英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
069804查看　069804　在百度字典中的解释百度英翻中〔查看〕
069804查看　069804　在Google字典中的解释Google英翻中〔查看〕
069804查看　069804　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • How mammals won the dinosaurs world - BBC
    In modern animals, "the bigger the animal is, the longer the gestation time is going to be", says Ornella Bertrand, a postdoctoral researcher in mammal palaeontology at the University of Edinburgh
  • Where is Earths Water? | U. S. Geological Survey - USGS. gov
    "Water, Water, Everywhere " You've heard the phrase, and for water, it really is true Earth's water is (almost) everywhere: above the Earth in the air and clouds and on the surface of the Earth in rivers, oceans, ice, plants, and in living organisms But did you know that water is also inside the Earth? Read on to learn more
  • Chimps, Humans 96 Percent the Same, Gene Study Finds
    But 2 7 percent of the genetic difference between humans and chimps are duplications, in which segments of genetic code are copied many times in the genome
  • Pripyat - Wikipedia
    Pripyat, [a] also known as Prypiat, [b] is an abandoned industrial city in Kyiv Oblast, Ukraine, located near the border with Belarus Named after the nearby river, Pripyat, it was founded on 4 February 1970 as the ninth atomgrad ('atom city', a type of closed city in the Soviet Union that served the purpose of housing nuclear workers near a plant), catering the nearby Chernobyl Nuclear Power
  • Global human-made mass exceeds all living biomass | Nature
    In our estimate, we sought to synthesize estimates generated by these different approaches We first estimated plant biomass, which represents about 90% of global biomass 11 Note that soil carbon
  • People for the Ethical Treatment of Animals - Wikipedia
    The case led to the first police raid in the United States on an animal laboratory, triggered an amendment in 1985 to the United States Animal Welfare Act, and became the first animal-testing case to be appealed to the United States Supreme Court, [3] which upheld a Louisiana State Court ruling that denied PETA's request for custody of the monkeys
  • Guidelines for the Design and Statistical Analysis of . . .
    Animals should be replaced by less sentient alternatives such as invertebrates or in vitro methods whenever possible Experimental protocols should be refined to minimize any adverse effects for each individual animal For example, appropriate anesthesia and analgesia should be used for any surgical intervention





中文字典-英文字典  2005-2009