论文部分内容阅读
给7.7吨核废料找个家/塔里木盆地有个“三峡水库”
【出 处】
：
科学大观园
【发表日期】
：
2002年9期
其他文献
“人到老来真可怜,劝人莫把老人嫌。耳聋难跟人说话,两眼昏花看不清,……花开也没百日红,人生哪能尽少年?日月如梭催人老,人人都有老来难。你敬老来得子敬,屋檐滴水见旧痕…
据统计,全球十大集装箱港口中,亚洲占有6个,而排名20大集装箱港当中亚洲就有9个,这足以说明世界集装箱运输中心已移到亚洲.
According to statistics, among the top ten co
由于野生花卉课题野外引种工作的需要,我们乌鲁木齐植物园科技人员一行四人于1993年9月对新疆一些地区进行了考察和引种。其间在阿勒泰的北屯地区有幸目睹到新疆野生睡莲科
Lignin component of plant biomass is highly branched non-toxic polymer composed of phenylpropane units, e.g., guaiacyl and syringyl with hydroxyl and carbon
会议
The mammalian target ofrapamycin (mTOR) has emerged as an important cancer therapeutic target.Several mTOR inhibitors are currently being tested in cancer c
会议
LMP2-deficient Mice as Animal Model of Spontaneous Uterine Leiomyosarcoma for Development of Diagnos
Patients with uterine leiomyosarcoma (LMS) typically present with vaginal bleeding, pain, and a pelvic mass, with atypical presentations of hypercalcemia an
会议
在多年教学经验中,经过不断总结和反思,笔者整理出一种沁润式写话教学模式,即听说读写是一家,写话与听话、说话、读话要密切结合,以课文、口语交际、写话为依托,培育学生生活