他生物

The enabling gene, 'sub1A', was discovered 13 years ago in a traditional Indian rice variety by David Mackill - now head of the plant breeding, genetics and biotechnology division of the International Rice Research Institute in the Philippines - and Xu Kenong, his then graduate student.

这个防水基因&sub1A&是13年前被David Mackill和许克农在印度的一个传统水稻品种中发现的。Mackill现在是位于菲律宾的国际水稻研究所植物育种、遗传学和生物技术部门的负责人，而当时许克农是他的研究生。

Paul K. Chien is Professor of Biology. He received his B.S. in both Biology and Chemistry from Chung Chi College, N.T., Hong Kong, and his Ph.D.

他是生物学教授，在香港Chung Chi College毕业（这是什么地方啊，得有请熊猫了），拿到了生物和化学双学士学位。

Begg, chairman of epidemiology and biostatistics at the Memorial Sloan Kettering Cancer Center in New York, adding that "even 40% may be an overestimate."

Begg博士说，他是纽约Memorial Sloan Kettering癌症中心流行病学和生物统计学的主席。

Lamarck, whose writings on evolution predated Charles Darwin's, believed that evolution was driven in part by the inheritance of acquired traits.

Lamarck，他比Charles Darwin还要早的提出进化论，认为生物进化是由它们后天获得遗传特征所推动。

Liebig was a good judge of these matters, and he penned some fatherly advice to young Gebhard, a promising chemist who was too inclined toward ambitious synthesis: Don't make hypotheses.

德国生物化学家李比希对这一类的问题，有很睿智的判断，所以当他碰到了一个年轻有为的化学家时，就写了一些父兄般的劝告，告诉这位年轻的葛布哈特，因为葛布哈特比较有野心创造综合式理论。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。