1·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。
2·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。
3·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。
4·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。