the idea of directed molecular evolution is the extension and use of darwinian theory at molecular level.
定向分子进化的实质是达尔文进化论思想在分子水平上的延伸和应用。
although darwinian theory explains many of the facts of evolution better than any other theory, it does not necessarily explain the whole process.
达尔文学说 在解释许多进化事实方面虽然比任何别的理论都来得好,但它未必能解释整个进化过程。
individually, its chapters are interesting; those that touch or expand on his central belief in a darwinian theory of language acquisition are especially so.
笔者认为,该书风趣幽默,尤其是对语言习得的达尔文理论等重要思想的描绘和阐述。
darwinian theory that explains new species in terms of genetic mutations.
以遗传基因转变来解说新品种的新达尔文理论。
one of the surprising consequences of the modern version of the darwinian theory is that apparently trivial tiny influences on survival probability can have a major impact on evolution.
人们现在体会到,对生存概率的影响,在表面上看来,那怕是极微小的,也能够对进化发生很大的作用。 这是对于达尔文学说最新解释所产生的一个令人吃惊的后果。
and it might occur to some of you that this seems to be an analogy with the darwinian theory of natural selection where there's a random assortment of random mutations.
也许你们之中会有人觉得,这和达尔文的自然选择理论,看上去很相似,自然选择就是随机突变的随机分配。