Over the course of evolution, as our diet has changed, the appendix became less useful.
在进化的过程中，由于我们的饮食发生了变化，阑尾也越来越没用。
But a study in the journal Current Biology suggests that feeding birds in winter can influence their course of evolution.
不过《当代生物学》杂志上的一项研究却表明，在冬季向鸟类投食可能会影响到它们的进化进程。
Chickens were included to represent egg-laying animals, such as extinct reptiles, that passed on much of their DNA to the platypus and other mammals in the course of evolution.
鸡被作为卵生动物的代表，一些已经灭绝的爬行动物可能在进化过程中将基因传给了鸭嘴兽和其他哺乳类。
Over the course of evolution, it was rare for our maternal ancestors to be full-time mothers, said Brizendine, because there was always kin-folk around to help with child rearing.
在历史的演化过程中，我们的母性祖先做个全职妈妈是很罕见的，布里曾丹说，因为他们身边总有亲朋好友来帮助养育儿女。
On the contrary, in the course of evolution, new form of reporting often enriches the existing forms instead of replacing them.
相反，新的新闻报道方式更多是对原有的新闻报道方式的丰富与完善。
Chimpanzee is very good at this kind of memory, and we humans may have lost such a kind of capability in the course of evolution.
黑猩猩这方面的记忆非常好，我们人类在演化的过程中丧失了这种能力。
The real cause lies elsewhere, in the selection of our genes (or more precisely of certain genetic variations) in the course of evolution.
真正原因就在于进化过程中基因(更准确的说，某些基因变异)的选择。
From the historical, natural and ecological point of view, this article researched the course of evolution of the ecological environment in the middle reaches of Yellow River.
从历史、地理、自然、生态的角度，大跨度、高视野、多方位对黄河中游生态环境演变过程进行了探讨。
A good understanding of all this is of considerable significance to learn the course of evolution of modern and contemporary poetry and aesthetic construction of modern poetry.
认识清楚这些，对于深入认识现代诗歌的流变进程与现代诗歌的美学建构具有极强的现实意义。
This text studies the course of evolution in the supply chain using theory of self-organization in the systems theory, and brings up the definition and characteristic of the instable state.
本文借用系统论中的自组织理论研究了供应链系统的演化过程，首次提出了供应链非稳态的定义及其特征；
This text studies the course of evolution in the supply chain using theory of self-organization in the systems theory, and brings up the definition and characteristic of the instable state.
本文借用系统论中的自组织理论研究了供应链系统的演化过程，首次提出了供应链非稳态的定义及其特征；
应用推荐