I felt that time had come to make substantial changes in the treatment of macromolecules, bioenergetics . 我意识到，在大分子、生物能量学的论述方面，随着时代的发展而起着重大的变化。
Neither psychiatric interviews nor objective tests were able to show any effect upon these american sailors . 无论是精神病学的走访或客观的试验，都不能显示对这些美国水兵有任何影响。
The subject of wind climatology for any area, if treated in detail, would make up a voluminous document . 对任何一个地方风气候学的研究，如果处理得很详细，就可成为一份长篇的文件资料。
Epidemiological studies have suggested an association of carotene intake and resistance to certain types of human cancers . 流行病学的研究表明胡萝卜素进食量与抵抗人某些类型的癌症有关。
I believe also, on the basis of experience, that much of the book will be useful to students of animal science . 我也相信在这个经验的基础上，本书的许多材料对于畜牧学的学生来说将是有用的。
We do not reach the reality behind what we discover; and the more we learn, the better we realize our ignorance . 我们并没有揭示出我们所发现的事物的实质；而我们学的越多，就越感到自己的无知。
For such a step to be firm, one would have to understand the basic concepts of mechanics and their mathematical expressions . 为使这一步坚实，必须理解力学的基本概念，以及它们的数学表达形式。
But neither psychiatric interviews nor objective tests were able to show any effects upon these american sailors . 但是无论是精神病学的走访或客观的试验，都不能显示噪音对这些美国水兵有任何影响。
The historians' early interest in cliometrics partly reflects the impact of two important works in america's economic history . 历史学家们早期对计量历史学的兴趣部分地反映了美国经济史方面两部重要论著的影响。
