观察: observe; watch; survey; obse ...研究: study; research多: many; much; more科学实验: scientific experiment观察研究: observational research; observational study尤用于科学: esscientific科学实验: scientific experiments世界观察研究所: worldwatch institute; worldwatch i titute; worldwatchi titute世界观察研究所(美国): worldwatch institute材料科学实验: experiment of material science进行科学实验: conduct scientific experiments科学实验人员: experimentalist科学实验小组: scientific experimental group空间科学实验: the space science tests美国世界观察研究所: worldwatch institute of the u.s天文研究和空间科学实验方案: programme for astronomical research and scientific experiments concerning space用于科学节目的词汇: words used in science programs材料科学实验室: materials science laboratory大气科学实验室: asl || atmospheric sciences laboratory环境科学实验室: environmental science lab火星科学实验室: mars science laboratory火灾科学实验室: fire prevention laboratory生命科学实验室: life science laboratory生物科学实验室: bio-science laboratories胃肠科学实验室: gastroenterology lab
