I wanted to retrace a particular evolutionary pathway.

我想弄清化的一种特定途。

In the course of evolution, some birds have lost the power of flight.

化的过程中, 一些鸟丧失了飞行能力。

Man was evolved from an ancestor that was probably arboreal.

人大概从住树上的祖先化而来的。

An example of macroevolution is the appearance of feathers during the evolution of birds from theropod dinosaurs.

宏化的一个例子鸟类从兽角亚目的恐龙化期间羽毛的出现。

The developmental history of the society tells us that man has evolved from the ape.

社会发展史告诉我们人从类人猿化来的。

The problems with their model are gradually increasing as those problems remain uncriticized and unfixed.

由于这些问题得不到批评与纠正，生化论模型的问题也越来越严重。

Darwin's theory of evolution.

达尔文的化论。

The resemblance of families such as the Verbenaceae and Labiate is the result of evolutionary convergence .

科的相似性，如马鞭草科与唇形科的相似性，化上的趋同造成的。

The evolutionary step that freed these animals from the water was the development of the amniote egg.

使这些得以脱离水生活的化步骤羊膜卵得改。

Rob's previous research has investigated the palaeobiology of "missing links" and evolutionary relationships of early vertebrates.

罗布早期的研究调查了“缺失环节古生态学”和早期脊椎的化关系。

The phylogenic tree of PLRV isolates was established according to the amino acid sequence of coat protein.

依据PLRV外壳蛋白氨基酸序列建立了PLRV不同分离的系统化树。

The evolvement from orderless to ordered and the degenerate from orderless to ordered are exiting synchronously in the nature.

自然界存着从无序到有序的化，同时也存从有序到无序的退化。

Chris has talked about pandas being an evolutionary cul-de-sac, and it's certainly unusual for a carnivore to take up herbivory.

克里斯曾经说熊猫化的尽头，一种食肉起了草，这当然不同寻常。

Wilson popularized the “biophilia” hypothesis: the idea that our evolutionary history has blessed us with an innate affinity for living things.

Wilson让“人类天生热爱大自然”的假说家喻户晓：即我们化的历史用一种内的对万生灵的亲近感保佑着我们的想法。

Insect melanism is one of the common polymorphism in nature, and has become classical study system for species evolution and adaptability.

昆虫黑化自然界中普遍存的一种多型现象,也成为揭示种自然界中化与适应的经典范例。

Haldane applied mathematical analysis to real world examples of natural selection such as the evolution of industrial melanism in peppered moths.

S.霍尔丹发表了一系列的论文，将数学分析应用到真实世界的自然选择例子，如椒粉蛾工业黑变病的化。

Pere Alberch, at the Museum of Comparative Zoology at Harvard, is the modern spokesman for the importance of teratology in evolutionary biology.

哈佛比较学博馆的皮埃·阿博彻，为畸形学化生学中的重要性而奔走呐喊的当代代言人。

This includes the evolution of thought, society, knowledge, and the capabilities of life — the evolution of the noosphere moreso than of the biosphere.

这包括了思想、社会、知识和生命能力的化——更大意义上指的人类圈而不生圈的变化。

The branching points of the cladogram may be regarded either as an ancestral species (as in an evolutionary tree) or solely as representing shared characteristics.

这个形象化的化树上，每两个种间的距离都由它们共有的特性来决定的。

The results showed that a mixed mating system was possibly the main heterogamy of this species, and its endangerment was caused by over-exploitation and habitat loss.

导致荷叶铁线蕨濒危的主要原因生境的破坏以及过度开采所导致的生境片断化使其居群变小、近交率加大、遗传变异趋低，降低了其生存以及化的潜力。