结果:找到“vital”相关内容85个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
IFR报告:各国如何投资机器人研发
0 个回复 - 676 次查看
IFR报告:各国如何投资机器人研发
The Corona crisis highlights the important contribution that robots make to industry and to society. Research funding programs (R&D) are
vital to enable and further su ...
2022-7-1 16:02 - hufg1983 - 现金交易版
旅游学(第12版) 查尔斯·R·格德纳 习题答案
0 个回复 - 902 次查看
图书封面
习题答案(6-20)
CHAPTER 6HOSPITALITY ANDRELATED SERVICES Learning Objectives· Study the lodging industry, itsancient origins, its associations, names of leading companies, its econ ...
2021-9-26 13:32 - zht505540914 - 现金交易版
我国城市供热行业概况研究
1 个回复 - 1364 次查看
在改革开放的强大推动下,我国城市集中供热在20世纪70年代到90年代迎来了重要的发展,以热电联产为主的城市集中供热行业不断兴旺壮大。从20世纪90年代末到现在,是大型区域锅炉房集中供热的快速发展阶段。这一时期, ...
2018-7-7 22:24 - 墨者89 - 现金交易版
人口统计. Vital statistics of the united states 1981
0 个回复 - 402 次查看
TJ_06_1981_001. 人口统计. U.S.,department of health,education,and welfare,public health service,national center for health statistics. Vital statistics of the united states. United States Bureau o ...
2018-4-13 23:23 - kige - 经济统计专版
Earth's Vital Signs
0 个回复 - 695 次查看
Earth's Vital SignsNASA launched the Earth Observing System's flagship satellite "Terra," named for Earth, on December 18, 1999. Terra has been collecting data about Earth's changing climate. On ...
2013-4-24 13:33 - fwu19 - 休闲灌水