结果：找到“SOI”相关内容119个，排序为按回复时间降序，搜索更多相关帖子请点击“高级”
ArcGiS for Server扩展：GIS软件开发辅导——SOE开发+SOI开发0 个回复 - 531 次查看 ArcGiS for Server扩展：GIS软件开发辅导——SOE开发+SOI开发 ArcGiS for Server扩展：GIS软件开发辅导——SOE开发+SOI开发 ArcGiS for Server扩展：GIS软件开发辅导——SOE开发+SOI开发 ArcGiS for Server扩展 ...2020-9-13 10:21 - Tiger-like - 现金交易版
Chapter One - Critical knowledge gaps and research priorities in global soil sal
2 个回复 - 231 次查看 【作者(必填)】Jan W. Hopmans 【文题(必填)】Chapter One - Critical knowledge gaps and research priorities in global soil salinity 【年份(必填)】2021 【全文链接或数据库名称(选填)】https://www.scien ...2023-12-30 10:47 - appraiser - 求助成功区
2 个回复 - 231 次查看 【作者(必填)】Jan W. Hopmans 【文题(必填)】Chapter One - Critical knowledge gaps and research priorities in global soil salinity 【年份(必填)】2021 【全文链接或数据库名称(选填)】https://www.scien ...2023-12-30 10:47 - appraiser - 求助成功区
Soils, Infiltration, and On-site Testing - B.F. …
0 个回复 - 76 次查看 2023-8-11 23:02 - d09R584618 - 经管书评
0 个回复 - 76 次查看 2023-8-11 23:02 - d09R584618 - 经管书评
求书求《Methods in Soil Biology》
2 个回复 - 814 次查看 【作者(必填)】 [*]Prof. Dr. Franz Schinner, [*]Dr. Richard Öhlinger, [*]Doz. Dr. Ellen Kandeler, [*]Dr. Rosa Margesin 【文题(必填)】 PDF 【年份(必填)】 ISBN: 978-3-642-64633-1 (P ...2013-11-16 10:19 - xingzhaoh - 求助成功区
2 个回复 - 814 次查看 【作者(必填)】 [*]Prof. Dr. Franz Schinner, [*]Dr. Richard Öhlinger, [*]Doz. Dr. Ellen Kandeler, [*]Dr. Rosa Margesin 【文题(必填)】 PDF 【年份(必填)】 ISBN: 978-3-642-64633-1 (P ...2013-11-16 10:19 - xingzhaoh - 求助成功区
Handbook of soical choice and welfare
2 个回复 - 1285 次查看 社会选择理论中的经典之作[Arrow,Sen,Suzumura]Handbook of social choice and welfare vol 1社会选择与福利经济学手册 第一卷Contents OF THE HANDBOOKIntroduction KOTARO SUZUMURA--------------------------- ...2020-5-1 11:56 - witswang - 公共经济学
2 个回复 - 1285 次查看 社会选择理论中的经典之作[Arrow,Sen,Suzumura]Handbook of social choice and welfare vol 1社会选择与福利经济学手册 第一卷Contents OF THE HANDBOOKIntroduction KOTARO SUZUMURA--------------------------- ...2020-5-1 11:56 - witswang - 公共经济学
Effects of watershed topography, soils, land use, and climate on base flow hydr
3 个回复 - 420 次查看 【作者(必填)】 Price, K. 【文题(必填)】 Effects of watershed topography, soils, land use, and climate on base flow hydrology in humid regions: a review 【年份(必填)】 2011 【全文链接或数据库名 ...2020-10-29 09:51 - 落寞无果 - 求助成功区
3 个回复 - 420 次查看 【作者(必填)】 Price, K. 【文题(必填)】 Effects of watershed topography, soils, land use, and climate on base flow hydrology in humid regions: a review 【年份(必填)】 2011 【全文链接或数据库名 ...2020-10-29 09:51 - 落寞无果 - 求助成功区
Farm productivity in Rwanda: effects of farm size, erosion, and soil conservati
2 个回复 - 434 次查看 【作者(必填)】Fidele Byiringiroa Thomas Reardonb 【文题(必填)】Farm productivity in Rwanda: effects of farm size, erosion, and soil conservation investments 【年份(必填)】1996 【全文链接或数据 ...2019-3-31 16:50 - bofeng - 求助成功区
2 个回复 - 434 次查看 【作者(必填)】Fidele Byiringiroa Thomas Reardonb 【文题(必填)】Farm productivity in Rwanda: effects of farm size, erosion, and soil conservation investments 【年份(必填)】1996 【全文链接或数据 ...2019-3-31 16:50 - bofeng - 求助成功区
Soil Physics with Python: Transport in the Soil-Plant-Atmosphere System
9 个回复 - 2783 次查看 Marco Bittelli and Gaylon S. Campbell, "Soil Physics with Python: Transport in the Soil-Plant-Atmosphere System" English | ISBN: 0199683093 | 2015 | 464 pages | PDF | 4 MB ...2015-5-10 12:25 - igs816 - 量化投资
9 个回复 - 2783 次查看 Marco Bittelli and Gaylon S. Campbell, "Soil Physics with Python: Transport in the Soil-Plant-Atmosphere System" English | ISBN: 0199683093 | 2015 | 464 pages | PDF | 4 MB ...2015-5-10 12:25 - igs816 - 量化投资
全耗尽绝缘体上硅（FD-SOI)行业研究：预计2029年达到190.1亿美元
0 个回复 - 331 次查看 全耗尽绝缘体上硅（FD-SOI)全球市场总体规模 绝缘体上硅（SOI，Silicon-on-insulator）被业界公认为纳米技术时代取代现有单晶硅材料的解决方案之一，是维持定摩尔律走势的一大利器。绝缘体上硅是指以“工程化的”基 ...2023-10-31 10:30 - zongyuan9818 - 产业经济学
0 个回复 - 331 次查看 全耗尽绝缘体上硅（FD-SOI)全球市场总体规模 绝缘体上硅（SOI，Silicon-on-insulator）被业界公认为纳米技术时代取代现有单晶硅材料的解决方案之一，是维持定摩尔律走势的一大利器。绝缘体上硅是指以“工程化的”基 ...2023-10-31 10:30 - zongyuan9818 - 产业经济学
2022年智能机器人与系统国际研讨会（ISoIRS 2022）
0 个回复 - 525 次查看 2022年智能机器人与系统国际研讨会（ISoIRS 2022） 重要信息会议网址：www.isoirs.org会议时间：2022年10月14-16日召开地点：中国成都截稿时间：2022年8月30日录用通知：投稿后2周内出版社：IOP:Journal of Physics: ...2022-6-7 09:54 - Never33 - 学术资源/课程/会议/讲座
0 个回复 - 525 次查看 2022年智能机器人与系统国际研讨会（ISoIRS 2022） 重要信息会议网址：www.isoirs.org会议时间：2022年10月14-16日召开地点：中国成都截稿时间：2022年8月30日录用通知：投稿后2周内出版社：IOP:Journal of Physics: ...2022-6-7 09:54 - Never33 - 学术资源/课程/会议/讲座
2022年智能机器人与系统国际研讨会（ISoIRS 2022）EI检索
0 个回复 - 424 次查看 2022年智能机器人与系统国际研讨会（ISoIRS 2022） 重要信息会议网址：www.isoirs.org会议时间：2022年6月10-12日召开地点：中国成都截稿时间：2022年5月10日录用通知：投稿后2周内收录检索：EI,Scopus 会议简介★2 ...2022-1-22 21:05 - Never33 - 学术资源/课程/会议/讲座
0 个回复 - 424 次查看 2022年智能机器人与系统国际研讨会（ISoIRS 2022） 重要信息会议网址：www.isoirs.org会议时间：2022年6月10-12日召开地点：中国成都截稿时间：2022年5月10日录用通知：投稿后2周内收录检索：EI,Scopus 会议简介★2 ...2022-1-22 21:05 - Never33 - 学术资源/课程/会议/讲座
USOIL：被堵的苏伊士运河
0 个回复 - 395 次查看 过去一周，苏伊士运河被一艘船给堵了，造成大量货轮无法正常通行。 <br> <br> 不过最新消息，那艘堵住苏伊士运河的大船已经快被拖走了。 <br> <br> 那么，这就是好消息。 <br> <br> 原油 ...2021-3-29 10:38 - 区块链楠楠 - 爱问频道
0 个回复 - 395 次查看 过去一周，苏伊士运河被一艘船给堵了，造成大量货轮无法正常通行。 <br> <br> 不过最新消息，那艘堵住苏伊士运河的大船已经快被拖走了。 <br> <br> 那么，这就是好消息。 <br> <br> 原油 ...2021-3-29 10:38 - 区块链楠楠 - 爱问频道
【EI检索】2021年智能机器人与系统国际研讨会（ISoIRS 2021）
0 个回复 - 660 次查看 2021年智能机器人与系统国际研讨会（ISoIRS 2021） 重要信息会议网址：www.isoirs.org会议时间：2021年6月21-23日召开地点：中国成都截稿时间：2021年5月3日录用通知：投稿后2周内收录检索：EI,Scopus 会议简介★202 ...2021-2-22 10:33 - conference22 - 学术资源/课程/会议/讲座
0 个回复 - 660 次查看 2021年智能机器人与系统国际研讨会（ISoIRS 2021） 重要信息会议网址：www.isoirs.org会议时间：2021年6月21-23日召开地点：中国成都截稿时间：2021年5月3日录用通知：投稿后2周内收录检索：EI,Scopus 会议简介★202 ...2021-2-22 10:33 - conference22 - 学术资源/课程/会议/讲座
2020年智能机器人与系统国际研讨会（ISoIRS 2020）
0 个回复 - 563 次查看 ★2020年智能机器人与系统国际研讨会（ISoIRS 2020）---Ei Compendex＆Scopus-Call for papers｜2020年3月20-22日,日本名古屋｜网址: www.isoirs.org ★ISoIRS 2020将围绕“智能机器人与系统”的最新研究领域而展开 ...2019-5-26 11:52 - zengwind1234 - 学术资源/课程/会议/讲座
0 个回复 - 563 次查看 ★2020年智能机器人与系统国际研讨会（ISoIRS 2020）---Ei Compendex＆Scopus-Call for papers｜2020年3月20-22日,日本名古屋｜网址: www.isoirs.org ★ISoIRS 2020将围绕“智能机器人与系统”的最新研究领域而展开 ...2019-5-26 11:52 - zengwind1234 - 学术资源/课程/会议/讲座
资料分享：英文ISOIEC导则第二部分：国际标准结构及编写规则
0 个回复 - 1432 次查看 英文ISO/IEC导则第二部分：国际标准结构及编写规则2018-5-1 15:59 - lululu321 - 计量经济学与统计软件
0 个回复 - 1432 次查看 英文ISO/IEC导则第二部分：国际标准结构及编写规则2018-5-1 15:59 - lululu321 - 计量经济学与统计软件
Mapping soil landscape as spatial continua: The Neural Network Approach
0 个回复 - 465 次查看 摘要：A neural network approach was developed to populate a soil similarity model that was designed to represent soil landscape as spatial continua for hydroecol...http://onlinelibrary.wiley.com/doi/1 ...2018-2-2 00:29 - a智多星 - 人工智能论文版
0 个回复 - 465 次查看 摘要：A neural network approach was developed to populate a soil similarity model that was designed to represent soil landscape as spatial continua for hydroecol...http://onlinelibrary.wiley.com/doi/1 ...2018-2-2 00:29 - a智多星 - 人工智能论文版
Digital soil mapping in Germany&mdash;a review
0 个回复 - 565 次查看 摘要：苏金树;张博锋;徐昕.基于机器学习的文本分类技术研究进展.软件学报.2006.1848-1859苏金树 ,张博锋 ,徐昕. 基于机器学习的文本分类技术研究进展. 2006 ,17 (9)...http://onlinelibrary.wiley.com/doi/10.1002/j ...2018-1-29 08:30 - 论文库 - 人工智能论文版
0 个回复 - 565 次查看 摘要：苏金树;张博锋;徐昕.基于机器学习的文本分类技术研究进展.软件学报.2006.1848-1859苏金树 ,张博锋 ,徐昕. 基于机器学习的文本分类技术研究进展. 2006 ,17 (9)...http://onlinelibrary.wiley.com/doi/10.1002/j ...2018-1-29 08:30 - 论文库 - 人工智能论文版
Testing an Artificial Neural Network for Predicting Soil Hydraulic Conducti..
0 个回复 - 421 次查看 摘要：Multilinear regression has been used extensively to predict soil hydraulic properties from easily obtainable soil variables. This study investigated the pe...http://dl.sciencesocieties.org/publi ...2018-1-28 06:00 - AIworld - 人工智能论文版
0 个回复 - 421 次查看 摘要：Multilinear regression has been used extensively to predict soil hydraulic properties from easily obtainable soil variables. This study investigated the pe...http://dl.sciencesocieties.org/publi ...2018-1-28 06:00 - AIworld - 人工智能论文版
Regional mapping of soil parent material by machine learning based on point..
0 个回复 - 405 次查看 摘要：原文链接:http://www.sciencedirect.com/science/article/pii/S0169555X11003230送人玫瑰，手留余香~如您已下载到该资源，可在回帖当中上传与大家共享，欢迎来CDA社区交流学习。（仅供学术交流用。）2018-1-22 23:30 - 论文库 - 人工智能论文版
0 个回复 - 405 次查看 摘要：原文链接:http://www.sciencedirect.com/science/article/pii/S0169555X11003230送人玫瑰，手留余香~如您已下载到该资源，可在回帖当中上传与大家共享，欢迎来CDA社区交流学习。（仅供学术交流用。）2018-1-22 23:30 - 论文库 - 人工智能论文版
Semi-automated disaggregation of conventional soil maps using knowledge dri..
0 个回复 - 377 次查看 摘要：Disaggregation models matched training sets in 71%–74% of pixels and matched components in original SSURGO map units in 56%–65% of the study area. We eva...原文链接:http://www.sciencedirect.co ...2018-1-22 14:00 - a智多星 - 人工智能论文版
0 个回复 - 377 次查看 摘要：Disaggregation models matched training sets in 71%–74% of pixels and matched components in original SSURGO map units in 56%–65% of the study area. We eva...原文链接:http://www.sciencedirect.co ...2018-1-22 14:00 - a智多星 - 人工智能论文版
Exploring the Relationship between Soil Properties and Deterioration of Met..
0 个回复 - 343 次查看 摘要：Soil corrosivity is considered to be a major factor for the deterioration of metallic water mains. Using a 10-point scoring method as suggested by the Amer...原文链接:http://www.researchgate.net ...2018-1-19 11:00 - AIworld - 人工智能论文版
0 个回复 - 343 次查看 摘要：Soil corrosivity is considered to be a major factor for the deterioration of metallic water mains. Using a 10-point scoring method as suggested by the Amer...原文链接:http://www.researchgate.net ...2018-1-19 11:00 - AIworld - 人工智能论文版
Application of machine learning techniques to the analysis of soil ecologic..
0 个回复 - 328 次查看 摘要：We applied novel modelling techniques (neural networks, tree-based models) to relate total abundance and species number of Collembola as well as abundances...原文链接:http://www.cabdirect.org/ab ...2018-1-14 16:59 - DL-er - 人工智能论文版
0 个回复 - 328 次查看 摘要：We applied novel modelling techniques (neural networks, tree-based models) to relate total abundance and species number of Collembola as well as abundances...原文链接:http://www.cabdirect.org/ab ...2018-1-14 16:59 - DL-er - 人工智能论文版
Using knowledge discovery with data mining from the Australian Soil Resourc..
0 个回复 - 302 次查看 摘要：We present a piecewise linear decision tree model for predicting percent of soil organic C (SOC) in the agricultural zones of Australia generated using a m...原文链接:http://onlinelibrary.wiley. ...2018-1-14 16:00 - 人工智能-AI - 人工智能论文版
0 个回复 - 302 次查看 摘要：We present a piecewise linear decision tree model for predicting percent of soil organic C (SOC) in the agricultural zones of Australia generated using a m...原文链接:http://onlinelibrary.wiley. ...2018-1-14 16:00 - 人工智能-AI - 人工智能论文版
Neural network analysis for hierarchical prediction of soil water retention..
0 个回复 - 411 次查看 摘要：In this paper I review the basic theory of Markov chain Monte Carlo (MCMC) simulation and introduce a MATLAB toolbox of the DiffeRential Evolution Adaptive Metropolis (DREAM) algorithm developed ...2017-12-30 19:00 - 人工智能-AI - 人工智能论文版
0 个回复 - 411 次查看 摘要：In this paper I review the basic theory of Markov chain Monte Carlo (MCMC) simulation and introduce a MATLAB toolbox of the DiffeRential Evolution Adaptive Metropolis (DREAM) algorithm developed ...2017-12-30 19:00 - 人工智能-AI - 人工智能论文版
Estimation of Soil Physical Properties Using Remote Sensing and Artificial ..
0 个回复 - 428 次查看 摘要：Passive microwave remote sensing techniques have been successfully used to obtain spatial and multitemporal surface soil moisture data over large areas. Me...原文链接:http://www.sciencedirect.co ...2017-12-27 06:00 - DL-er - 人工智能论文版
0 个回复 - 428 次查看 摘要：Passive microwave remote sensing techniques have been successfully used to obtain spatial and multitemporal surface soil moisture data over large areas. Me...原文链接:http://www.sciencedirect.co ...2017-12-27 06:00 - DL-er - 人工智能论文版
Neural Network Analysis for Hierarchical Prediction of Soil Hydraulic Properties
0 个回复 - 402 次查看 摘要：The solution of many field-scale flow and transport problems requires estimates of unsaturated soil hydraulic properties. The objective of this study was t...原文链接:http://dl.sciencesocieties. ...2017-10-29 01:59 - 人工智能-AI - 人工智能论文版
0 个回复 - 402 次查看 摘要：The solution of many field-scale flow and transport problems requires estimates of unsaturated soil hydraulic properties. The objective of this study was t...原文链接:http://dl.sciencesocieties. ...2017-10-29 01:59 - 人工智能-AI - 人工智能论文版
Spatial data mining for enhanced soil map modelling
0 个回复 - 453 次查看 摘要：The principle of using induction rules based on spatial environmental data to model a soil map has previously been demonstrated. Whilst the general pattern...原文链接:http://www.tandfonline.com/ ...2017-10-26 06:30 - 人工智能-AI - 人工智能论文版
0 个回复 - 453 次查看 摘要：The principle of using induction rules based on spatial environmental data to model a soil map has previously been demonstrated. Whilst the general pattern...原文链接:http://www.tandfonline.com/ ...2017-10-26 06:30 - 人工智能-AI - 人工智能论文版
Data mining and soil salinity analysis
0 个回复 - 511 次查看 摘要：The paper explores connections between decision support systems, remotely sensed and GIS data for environmental planning, and monitoring secondary soil sal...原文链接:http://www.tandfonline.com/ ...2017-9-27 10:30 - 论文库 - 人工智能论文版
0 个回复 - 511 次查看 摘要：The paper explores connections between decision support systems, remotely sensed and GIS data for environmental planning, and monitoring secondary soil sal...原文链接:http://www.tandfonline.com/ ...2017-9-27 10:30 - 论文库 - 人工智能论文版
Knowledge discovery from models of soil properties developed through data mining
0 个回复 - 500 次查看 摘要：We modelled the distribution of soil properties across the agricultural zone on the Australian continent using data mining and knowledge discovery from dat...原文链接:http://www.sciencedirect.co ...2017-9-27 04:00 - 论文库 - 人工智能论文版
0 个回复 - 500 次查看 摘要：We modelled the distribution of soil properties across the agricultural zone on the Australian continent using data mining and knowledge discovery from dat...原文链接:http://www.sciencedirect.co ...2017-9-27 04:00 - 论文库 - 人工智能论文版
Using data mining to model and interpret soil diffuse reflectance spectra
0 个回复 - 487 次查看 摘要：The aims of this paper are: to compare different data mining algorithms for modelling soil visible–near infrared (vis–NIR: 350–2500原文链接:http://www.sciencedirect.com/science/article/pii/S0 ...2017-9-25 00:00 - 论文库 - 人工智能论文版
0 个回复 - 487 次查看 摘要：The aims of this paper are: to compare different data mining algorithms for modelling soil visible–near infrared (vis–NIR: 350–2500原文链接:http://www.sciencedirect.com/science/article/pii/S0 ...2017-9-25 00:00 - 论文库 - 人工智能论文版
Machine learning for predicting soil classes in three semi-arid landscapes
0 个回复 - 479 次查看 摘要：Overall classification accuracy in each study area was largely dependent upon the number of soil taxonomic classes and the frequency distribution of pedon ...原文链接:http://www.sciencedirect.co ...2017-9-20 22:30 - 人工智能-AI - 人工智能论文版
0 个回复 - 479 次查看 摘要：Overall classification accuracy in each study area was largely dependent upon the number of soil taxonomic classes and the frequency distribution of pedon ...原文链接:http://www.sciencedirect.co ...2017-9-20 22:30 - 人工智能-AI - 人工智能论文版
Machine learning in soil classification
0 个回复 - 391 次查看 摘要：In a number of engineering problems, e.g. in geotechnics, petroleum engineering, etc. intervals of measured series data (signals) are to be attributed a cl...原文链接:http://dl.acm.org/citation. ...2017-9-18 14:00 - a智多星 - 人工智能论文版
0 个回复 - 391 次查看 摘要：In a number of engineering problems, e.g. in geotechnics, petroleum engineering, etc. intervals of measured series data (signals) are to be attributed a cl...原文链接:http://dl.acm.org/citation. ...2017-9-18 14:00 - a智多星 - 人工智能论文版
Estimating soil moisture using remote sensing data: A machine learning approach
0 个回复 - 471 次查看 摘要：Soil moisture is an integral quantity in hydrology that represents the average conditions in a finite volume of soil. In this paper, a novel regression tec...原文链接:http://www.sciencedirect.co ...2017-9-16 17:00 - DL-er - 人工智能论文版
0 个回复 - 471 次查看 摘要：Soil moisture is an integral quantity in hydrology that represents the average conditions in a finite volume of soil. In this paper, a novel regression tec...原文链接:http://www.sciencedirect.co ...2017-9-16 17:00 - DL-er - 人工智能论文版
Risk Assessment of Metal Contamination in Soil and Groundwater in Asia: A Review
2 个回复 - 918 次查看 【作者(必填)】 Tianlik, T.E.H., Nik A.R., Mohammad S., et al., 【文题(必填)】 Risk Assessment of Metal Contamination in Soil and Groundwater in Asia: A Review of Recent Trends as well as Existing E ...2016-6-22 13:58 - 平凡的平凡 - 求助成功区
2 个回复 - 918 次查看 【作者(必填)】 Tianlik, T.E.H., Nik A.R., Mohammad S., et al., 【文题(必填)】 Risk Assessment of Metal Contamination in Soil and Groundwater in Asia: A Review of Recent Trends as well as Existing E ...2016-6-22 13:58 - 平凡的平凡 - 求助成功区
Tenure Security, Human Capital and Soil Conservation in an Overlapping Generatio
1 个回复 - 834 次查看 【作者(必填)】 【文题(必填)】 Tenure Security, Human Capital and Soil Conservation in an Overlapping Generation Rural Economy【年份(必填)】 【全文链接或数据库名称(选填)】http://www.sciencedirec ...2017-2-27 22:07 - liuchao187 - 求助成功区
1 个回复 - 834 次查看 【作者(必填)】 【文题(必填)】 Tenure Security, Human Capital and Soil Conservation in an Overlapping Generation Rural Economy【年份(必填)】 【全文链接或数据库名称(选填)】http://www.sciencedirec ...2017-2-27 22:07 - liuchao187 - 求助成功区
【R 书籍】 Using R for Digital Soil Mapping (2016)
34 个回复 - 2872 次查看 Using R for Digital Soil Mapping Authors: Brendan P. Malone, Budiman Minasny, Alex B. McBratney Describes in detail, with ample exercises, how digital soil mapping is done This work inclu ...2016-11-29 15:50 - cmwei333 - 金融学（理论版）
34 个回复 - 2872 次查看 Using R for Digital Soil Mapping Authors: Brendan P. Malone, Budiman Minasny, Alex B. McBratney Describes in detail, with ample exercises, how digital soil mapping is done This work inclu ...2016-11-29 15:50 - cmwei333 - 金融学（理论版）
【应用】 Using R for Digital Soil Mapping (2016)
16 个回复 - 2258 次查看 Using R for Digital Soil Mapping Authors: Brendan P. Malone, Budiman Minasny, Alex B. McBratney Describes in detail, with ample exercises, how digital soil mapping is done This work inclu ...2016-11-29 15:52 - cmwei333 - R语言论坛
16 个回复 - 2258 次查看 Using R for Digital Soil Mapping Authors: Brendan P. Malone, Budiman Minasny, Alex B. McBratney Describes in detail, with ample exercises, how digital soil mapping is done This work inclu ...2016-11-29 15:52 - cmwei333 - R语言论坛
More Than the Soil: Rural Change in SE Asia
0 个回复 - 792 次查看 【作者(必填)】J Rigg 【文题(必填)】More Than the Soil: Rural Change in SE Asia 【年份(必填)】2004 【全文链接或数据库名称(选填)】2016-9-5 10:09 - swimhunter - 文献求助专区
0 个回复 - 792 次查看 【作者(必填)】J Rigg 【文题(必填)】More Than the Soil: Rural Change in SE Asia 【年份(必填)】2004 【全文链接或数据库名称(选填)】2016-9-5 10:09 - swimhunter - 文献求助专区
Exact Iterative Computation of the Multivariate Minimum Volume Ellipsoid Estimat
1 个回复 - 1553 次查看 【作者(必填)】José Agulló Candela 【文题(必填)】Exact Iterative Computation of the Multivariate Minimum Volume Ellipsoid Estimat 【年份(必填)】1996 【全文链接或数据库名称(选填)】http://li ...2014-5-10 19:03 - 一诺9257 - 求助成功区
1 个回复 - 1553 次查看 【作者(必填)】José Agulló Candela 【文题(必填)】Exact Iterative Computation of the Multivariate Minimum Volume Ellipsoid Estimat 【年份(必填)】1996 【全文链接或数据库名称(选填)】http://li ...2014-5-10 19:03 - 一诺9257 - 求助成功区
The role of social learning for soil conservation: the case of Amba Zuria land m
1 个回复 - 716 次查看 【作者(必填)】Yinager Dessiea*, Maria Wurzingerb & Michael Hausera 【文题(必填)】The role of social learning for soil conservation: the case of Amba Zuria land m 【年份(必填)】2011 【全文链接或 ...2016-6-2 22:18 - yzh401 - 求助成功区
1 个回复 - 716 次查看 【作者(必填)】Yinager Dessiea*, Maria Wurzingerb & Michael Hausera 【文题(必填)】The role of social learning for soil conservation: the case of Amba Zuria land m 【年份(必填)】2011 【全文链接或 ...2016-6-2 22:18 - yzh401 - 求助成功区
Rethinking the Analysis of Non-Normal Data in Plant and Soil Science
0 个回复 - 1682 次查看 Just had the pleasure of reading Walter Stroup's recent overview of generalized linear mixed models (for plant / soil scientists), which has gotten a little chatter over on r-sig-mixed-models: http ...2014-3-26 00:45 - Nicolle - HLM专版
0 个回复 - 1682 次查看 Just had the pleasure of reading Walter Stroup's recent overview of generalized linear mixed models (for plant / soil scientists), which has gotten a little chatter over on r-sig-mixed-models: http ...2014-3-26 00:45 - Nicolle - HLM专版
Chapter One – Management-Induced Changes to Soil Organic Carbon in China: A Met
1 个回复 - 783 次查看 【作者(必填)】Xin Zhao∗, Ran Zhang∗, Jian-Fu Xue∗, Chao Pu∗, Xiang-Qian Zhang∗, Sheng-Li Liu∗, Fu Chen∗,Rattan Lal§, Hai-Lin Zhang∗, 【文题(必填)】 ...2015-12-2 21:53 - gml.music.life - 求助成功区
1 个回复 - 783 次查看 【作者(必填)】Xin Zhao∗, Ran Zhang∗, Jian-Fu Xue∗, Chao Pu∗, Xiang-Qian Zhang∗, Sheng-Li Liu∗, Fu Chen∗,Rattan Lal§, Hai-Lin Zhang∗, 【文题(必填)】 ...2015-12-2 21:53 - gml.music.life - 求助成功区
From Participation to Adoption Comparing the Effectiveness of Soil Conservation
2 个回复 - 551 次查看 【作者(必填)】Helena Posthumus, Cornelis Gardebroek, and Ruerd Ruben 【文题(必填)】From Participation to Adoption: Comparing the Effectiveness of Soil Conservation Programs in the Peruvian Andes 【 ...2015-9-20 03:06 - linzima - 求助成功区
2 个回复 - 551 次查看 【作者(必填)】Helena Posthumus, Cornelis Gardebroek, and Ruerd Ruben 【文题(必填)】From Participation to Adoption: Comparing the Effectiveness of Soil Conservation Programs in the Peruvian Andes 【 ...2015-9-20 03:06 - linzima - 求助成功区
Rapid urbanization in China: A real challenge to soil protection and food securi
1 个回复 - 766 次查看 【作者(必填)】 Jie Chen 【文题(必填)】 Rapid urbanization in China: A real challenge to soil protection and food security【年份(必填)】 2007 【全文链接或数据库名称(选填)】http://dialnet.unirioja. ...2015-5-7 15:55 - 24颗米粒 - 求助成功区
1 个回复 - 766 次查看 【作者(必填)】 Jie Chen 【文题(必填)】 Rapid urbanization in China: A real challenge to soil protection and food security【年份(必填)】 2007 【全文链接或数据库名称(选填)】http://dialnet.unirioja. ...2015-5-7 15:55 - 24颗米粒 - 求助成功区
Global diversity and geography of soil fungi
1 个回复 - 1075 次查看 【作者(必填)】 [*]Leho Tedersoo 【文题(必填)】 Global diversity and geography of soil fungi【年份(必填)】 2014 【全文链接或数据库名称(选填)】http://www.sciencemag.org/content/346/6213/1256688.f ...2014-12-3 17:39 - qijiongli - 求助成功区
1 个回复 - 1075 次查看 【作者(必填)】 [*]Leho Tedersoo 【文题(必填)】 Global diversity and geography of soil fungi【年份(必填)】 2014 【全文链接或数据库名称(选填)】http://www.sciencemag.org/content/346/6213/1256688.f ...2014-12-3 17:39 - qijiongli - 求助成功区
Contemporary Statistical Models for the Plant and Soil Sciences
7 个回复 - 2990 次查看 A great textbook for my class:. Product Details [*]Hardcover: 738 pages[*]Publisher: CRC Press; 1 edition (November 13, 2001)[*]Language: English Table of Content [/td][/tr][/table][/td][/tr][/ta ...2011-2-18 10:52 - ypchen - R语言论坛
7 个回复 - 2990 次查看 A great textbook for my class:. Product Details [*]Hardcover: 738 pages[*]Publisher: CRC Press; 1 edition (November 13, 2001)[*]Language: English Table of Content [/td][/tr][/table][/td][/tr][/ta ...2011-2-18 10:52 - ypchen - R语言论坛
Simulating Pesticide Transport from a Sloped Tropical Soil to an Adjacent Stream
3 个回复 - 934 次查看 【作者(必填)】G. Kahl *a, J. Ingwersena, S. Totrakoolb, K. Pansombatc, P. Thavornyutikarnd and T. Strecka 【文题(必填)】Simulating Pesticide Transport from a Sloped Tropical Soil to an Adjacent Str ...2014-10-15 09:48 - lxxwgdxg - 求助成功区
3 个回复 - 934 次查看 【作者(必填)】G. Kahl *a, J. Ingwersena, S. Totrakoolb, K. Pansombatc, P. Thavornyutikarnd and T. Strecka 【文题(必填)】Simulating Pesticide Transport from a Sloped Tropical Soil to an Adjacent Str ...2014-10-15 09:48 - lxxwgdxg - 求助成功区
nature;Soil pathogens and spatial patterns of seedling mortality in a temperate
1 个回复 - 691 次查看 【作者(必填)】 Alissa Packer & Keith Clay 【文题(必填)】 Soil pathogens and spatial patterns of seedling mortality in a temperatetree 【年份(必填)】 2000 【全文链接或数据库名称(选填)】 h ...2014-6-22 00:18 - qijiongli - 求助成功区
1 个回复 - 691 次查看 【作者(必填)】 Alissa Packer & Keith Clay 【文题(必填)】 Soil pathogens and spatial patterns of seedling mortality in a temperatetree 【年份(必填)】 2000 【全文链接或数据库名称(选填)】 h ...2014-6-22 00:18 - qijiongli - 求助成功区
The Adoption and Impact of Soil and Water Conservation Technology: An Endogenou
1 个回复 - 588 次查看 【作者(必填)】Awudu Abdulai, and Wallace Huffman 【文题(必填)】The Adoption and Impact of Soil and Water Conservation Technology: An Endogenous Switching Regression Application 【年份(必填)】2014 ...2014-1-28 17:33 - linzima - 求助成功区
1 个回复 - 588 次查看 【作者(必填)】Awudu Abdulai, and Wallace Huffman 【文题(必填)】The Adoption and Impact of Soil and Water Conservation Technology: An Endogenous Switching Regression Application 【年份(必填)】2014 ...2014-1-28 17:33 - linzima - 求助成功区
Determinants of farmers' willingness to pay for soil conservation practices
5 个回复 - 843 次查看 【作者(必填)】 [*]P. Asrat, [*]K. Belay*, [*]D. Hamito 【文题(必填)】 Determinants of farmers'willingness to pay for soil conservation practices in the southeasternhighlands of Ethiopia 【年份 ...2014-1-6 18:45 - 客初 - 求助成功区
5 个回复 - 843 次查看 【作者(必填)】 [*]P. Asrat, [*]K. Belay*, [*]D. Hamito 【文题(必填)】 Determinants of farmers'willingness to pay for soil conservation practices in the southeasternhighlands of Ethiopia 【年份 ...2014-1-6 18:45 - 客初 - 求助成功区
A regional geochemical survey of soils in Jiangsu Province, China: Preliminary a
1 个回复 - 770 次查看 【作者(必填)】Q Liao, LJ Evans, X Gu, D Fan, Y Jin, H Wang 【文题(必填)】 regional geochemical survey of soils in Jiangsu Province, China: Preliminary assessment of soil fertility and soil conta ...2014-1-6 01:18 - 区域经济爱好者 - 求助成功区
1 个回复 - 770 次查看 【作者(必填)】Q Liao, LJ Evans, X Gu, D Fan, Y Jin, H Wang 【文题(必填)】 regional geochemical survey of soils in Jiangsu Province, China: Preliminary assessment of soil fertility and soil conta ...2014-1-6 01:18 - 区域经济爱好者 - 求助成功区
求《Methods in Soil Biology》中的一个章节
2 个回复 - 944 次查看 【作者(必填)】R. Ölinger, T. Beck, B. Heilmann, F. Beese 【文题(必填)】《Methods in Soil Biology》中Soil Respiration这一章 pp 93-110 【年份(必填)】1996 【全文链接或数据库名称(选填)】http ...2013-8-4 09:08 - jx314 - 求助成功区
2 个回复 - 944 次查看 【作者(必填)】R. Ölinger, T. Beck, B. Heilmann, F. Beese 【文题(必填)】《Methods in Soil Biology》中Soil Respiration这一章 pp 93-110 【年份(必填)】1996 【全文链接或数据库名称(选填)】http ...2013-8-4 09:08 - jx314 - 求助成功区
Dynamics of carbon stocks in soils and detritus across chronosequences of ---
1 个回复 - 671 次查看 【作者(必填)】Osbert J. Sun1, John Campbell2, Beverly E. Law2, Vernon Wolf 【文题(必填)】Dynamics of carbon stocks in soils and detritus across chronosequences of different forest types in the Pacifi ...2013-2-14 11:31 - jx314 - 求助成功区
1 个回复 - 671 次查看 【作者(必填)】Osbert J. Sun1, John Campbell2, Beverly E. Law2, Vernon Wolf 【文题(必填)】Dynamics of carbon stocks in soils and detritus across chronosequences of different forest types in the Pacifi ...2013-2-14 11:31 - jx314 - 求助成功区
from journal of acc.:why do eps foreast error dispersoin not vary with scales
0 个回复 - 958 次查看 2012-12-12 12:07 - ethanhom - 会计与财务管理
0 个回复 - 958 次查看 2012-12-12 12:07 - ethanhom - 会计与财务管理
SOIL EROSION AWARENESS AND USE OF CONSERVATION TILLAGE FOR WATER QUALITY CONTROl
1 个回复 - 854 次查看 【作者(必填)】Peter F. Korsching1, Peter J. Nowak2 【文题(必填)】SOIL EROSION AWARENESS AND USE OF CONSERVATION TILLAGE FOR WATER QUALITY CONTROL 【年份(必填)】1983 【全文链接或数据库名称(选填 ...2012-10-8 01:54 - wyaoniaaa - 求助成功区
1 个回复 - 854 次查看 【作者(必填)】Peter F. Korsching1, Peter J. Nowak2 【文题(必填)】SOIL EROSION AWARENESS AND USE OF CONSERVATION TILLAGE FOR WATER QUALITY CONTROL 【年份(必填)】1983 【全文链接或数据库名称(选填 ...2012-10-8 01:54 - wyaoniaaa - 求助成功区
Empirical modeling of plate load test moduli of soil via gene expression program
1 个回复 - 908 次查看 【作者(必填)】Ali Mollahasani ；Amir Hossein Alavi ；Amir Hossein Gandomi 【文题(必填)】Empirical modeling of plate load test moduli of soil via gene expression programming 【年份(必填)】2011 ...2012-8-19 04:38 - B.N.F - 求助成功区
1 个回复 - 908 次查看 【作者(必填)】Ali Mollahasani ；Amir Hossein Alavi ；Amir Hossein Gandomi 【文题(必填)】Empirical modeling of plate load test moduli of soil via gene expression programming 【年份(必填)】2011 ...2012-8-19 04:38 - B.N.F - 求助成功区
Soil liquefaction modeling by Genetic Expression Programming and Neuro-Fuzzy
1 个回复 - 840 次查看 【作者(必填)】C. Kayadelen 【文题(必填)】Soil liquefaction modeling by Genetic Expression Programming and Neuro-Fuzzy 【年份(必填)】2011 【全文链接或数据库名称(选填)】 Soil liquefaction mod ...2012-8-19 03:30 - B.N.F - 求助成功区
1 个回复 - 840 次查看 【作者(必填)】C. Kayadelen 【文题(必填)】Soil liquefaction modeling by Genetic Expression Programming and Neuro-Fuzzy 【年份(必填)】2011 【全文链接或数据库名称(选填)】 Soil liquefaction mod ...2012-8-19 03:30 - B.N.F - 求助成功区
Effects of earthworm casts and compost on soil microbial activity and plant nutr
3 个回复 - 1295 次查看 【作者(必填)】 Chaoui, H.I., Zibilske, L.M. and Ohno, T. 【文题(必填)】 Effects of earthworm casts and compost on soil microbial activity and plant nutrient availability 【年份(必填)】 2003 【期 ...2012-7-4 18:04 - caoyanxia - 求助成功区
3 个回复 - 1295 次查看 【作者(必填)】 Chaoui, H.I., Zibilske, L.M. and Ohno, T. 【文题(必填)】 Effects of earthworm casts and compost on soil microbial activity and plant nutrient availability 【年份(必填)】 2003 【期 ...2012-7-4 18:04 - caoyanxia - 求助成功区
Bio-physical modelling for evaluating soil carbon sequestration potentials
2 个回复 - 886 次查看 【作者(必填)】J Balkovič, E Schmid, R Bujnovský 【文题(必填)】Bio-physical modelling for evaluating soil carbon sequestration potentials on arable lands in the pilot area Baden-Württem ...2012-2-21 09:42 - qiuxiaoyu555 - 求助成功区
2 个回复 - 886 次查看 【作者(必填)】J Balkovič, E Schmid, R Bujnovský 【文题(必填)】Bio-physical modelling for evaluating soil carbon sequestration potentials on arable lands in the pilot area Baden-Württem ...2012-2-21 09:42 - qiuxiaoyu555 - 求助成功区
Ramsey1927文献hyper-ellipsoid超椭球面的问题请教（附原文）
15 个回复 - 4697 次查看 请问P49公式（3）如何由上述du=0和dR=0推导而来？雅可比矩阵的几何意义是什么?当雅可比行列式等于1时意味着什么呢？还有请问在哪里能找到hyper-ellipsoid（超椭球面）的有关资料啊？感激不尽！！ [此贴子已经被作者 ...2007-11-26 16:48 - xyzhou82 - 产业经济学
15 个回复 - 4697 次查看 请问P49公式（3）如何由上述du=0和dR=0推导而来？雅可比矩阵的几何意义是什么?当雅可比行列式等于1时意味着什么呢？还有请问在哪里能找到hyper-ellipsoid（超椭球面）的有关资料啊？感激不尽！！ [此贴子已经被作者 ...2007-11-26 16:48 - xyzhou82 - 产业经济学
Prediction of California bearing ratio (CBR) of fine grained soils by AI methods
1 个回复 - 1001 次查看 Prediction of California bearing ratio (CBR) of fine grained soils by AI methods http://d.g.wanfangdata.com.cn/NSTLQK_NSTL_QKJJ0215720615.aspx2011-10-10 15:14 - kuhasu - 求助成功区
1 个回复 - 1001 次查看 Prediction of California bearing ratio (CBR) of fine grained soils by AI methods http://d.g.wanfangdata.com.cn/NSTLQK_NSTL_QKJJ0215720615.aspx2011-10-10 15:14 - kuhasu - 求助成功区
Empirical modeling of plate load test moduli of soil via gene expression program
1 个回复 - 1338 次查看 Technical Communication Empirical modeling of plate load test moduli of soil via gene expression programming Ali Mollahasania, Amir Hossein Alavib, [/url], , Amir Hossein Gandomic, Purchase ...2011-9-30 04:11 - kuhasu - 求助成功区
1 个回复 - 1338 次查看 Technical Communication Empirical modeling of plate load test moduli of soil via gene expression programming Ali Mollahasania, Amir Hossein Alavib, [/url], , Amir Hossein Gandomic, Purchase ...2011-9-30 04:11 - kuhasu - 求助成功区
求救：关于超椭球面（hyper-ellipsoid)问题请教
3 个回复 - 4559 次查看 请问超椭球面（hyper-ellipsoid)的方程是什么呢？它的几何意义是什么？它的中心(center)定义和几何意义是什么样的呢？如何在约束条件极值中应用它?非常感谢！2007-12-6 14:30 - xyzhou82 - 经济金融数学专区
3 个回复 - 4559 次查看 请问超椭球面（hyper-ellipsoid)的方程是什么呢？它的几何意义是什么？它的中心(center)定义和几何意义是什么样的呢？如何在约束条件极值中应用它?非常感谢！2007-12-6 14:30 - xyzhou82 - 经济金融数学专区
[下载] Permissoin to Steal: Revealing the Roots of Corporate Scandal
2 个回复 - 1636 次查看 Author: Lisa H. Newton PREFACE For those who treasure justice, this time has its peculiar satisfactions. As I write this preface, some time after completing the text of this book, Kenneth ...2009-7-25 20:25 - anderson2008 - 金融学（理论版）
2 个回复 - 1636 次查看 Author: Lisa H. Newton PREFACE For those who treasure justice, this time has its peculiar satisfactions. As I write this preface, some time after completing the text of this book, Kenneth ...2009-7-25 20:25 - anderson2008 - 金融学（理论版）
[求助]State bounding with ellipsoidal set description of the uncertainty
0 个回复 - 2111 次查看 50现金求文献：State bounding with ellipsoidal set description of the uncertainty ！不胜感谢！2008-11-5 09:28 - fpse23 - 计量经济学与统计软件
0 个回复 - 2111 次查看 50现金求文献：State bounding with ellipsoidal set description of the uncertainty ！不胜感谢！2008-11-5 09:28 - fpse23 - 计量经济学与统计软件
请教几个关于ISOIEC 17025 的问题
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0 个回复 - 1817 次查看 各位朋友：在下有几个关于ISO/IEC 17025 的问题想请教一下： 1）什么是校准实验室？ 2）什么是程序性文件？ 3）什么是作业指导书？ 4）什么是过程监督？ 5）什么是抱怨？ 6）什么是预防措施？ ...2006-10-19 11:45 - 雪域花开 - 真实世界经济学(含财经时事)
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