natural selection的例句大全

the theory of natural selection, first propounded by Charles Darwin

查尔斯∙达尔文首先提出的物竞天择理论

Most critics of natural selection concede that Darwin survival of the fittest right.

绝大多数自然选择的批评家都勉强承认达尔文的“适者生存”是正确的.

In this case, natural selection would tend to add to the stature of the plant.

在此种情况下, 自然选择就有增加植物高度的倾向.

It affords, says Morgan, " a good'illustration of the operation of the principle of natural selection. "

按照摩尔根的看法, 这一进步可以作为 “ 自然选择原则在发生作用的最好的例证 ”.

Darwin thinks that natural selection is the chief factor in the development of species.

达尔文认为自然淘汰是物种发展中的主要因素.

As we know, this theoretical proposal emphasizes the dimensions of species, aptitude and natural selection.

正如我们所致, 进化论强调物种的量纲, 倾向和自然选择.

Natural selection is a grim natural reaper.

自然选择是自然界冷酷的死神.

Produced in China, after of years of natural selection and formation of a natural cat species.

产于中国, 是经过千百年的自然淘汰而形成的自然猫种.

...Darwin's principles of natural selection...

达尔文的自然选择理论

Appleton, therefore, suggests that natural selection has made human favor the landscape with characteristics of prospect and refuge.

因此，阿普拉顿认为自然选择使人类偏爱具有了望和庇护特征的景观。

Due to the joint effects of natural and artificial selection, the proportions of genetic materials originating from different parents may vary in the gene pool of offsprings, and this creates a problem of unequal genetic contributions of parents to offsprings.

由于自然选择和人工选择的共同作用，使不同亲本的基因在后代基因库中所占比例有所不同，即亲本对后代群体的不均等遗传贡献。

Poppy cultivation in China has a long history and vast territory, during the last years of the long years, through continuous natural and artificial selection, bred a number of different varieties.

中国粟的种植历史悠久、地域广阔，在近万年的漫长岁月里，经过不断地自然和人工选择，还培育出了许多不同的品种。

Charles Darwin, by contrast, found a lead for his theory of natural selection in the whimsical hobby of pigeon fancying, where the birds showed an enormous variety of form and behaviour.

达尔文则相反，他最初就是在放鸽子运动中通过一些特殊的习性发现了自然选择理论（鸽子奇特习性），它们在行为方式上表现出巨大的变化。

This paper explained natural selection also wors on macroevolution and molecular evolution.

本文阐明了自然选择在大进化与分子进化的层次上也起作用。

Abelson, 27, calls it "Natural Selection Speed Date II: Sugar Mamas& Boy Toys." He came up with the idea after drawing criticism from feminists for organizing an event last year that paired wealthy older men with young women.

27岁的阿贝尔森将该活动称为“自然选择速配系列之二：富婆和花样美男”。阿贝尔森去年组织了一次有钱老男人与年轻女士的速配活动，该活动遭到女权主义者的批评后，他产生了这个新想法。

The Darwin natural selection theory thought that it is promotes the organic evolution the important attribute.

达尔文自然选择学说以为它是推进生物进化的重要要素.

ERIC ( IRU) is highly conserved, for its variation is restricted by the natural selection pressure, or it's "selfish DNA".

ERIC（IRU）高度保守，可能其变异受到自然选择压力的限制或它本身就可能是自私的DNA。

Along with English botanist Joseph Hooker, Lyell was one of a small handful of people Darwin had shown early drafts of his own work on natural selection.

同英国植物学家约瑟夫·胡克一样，莱尔是少数了解达尔文在自然选择学说方面研究的早期草稿的人之一。

Entropy and natural selection pressure and their applications to population genetics of forest tree

熵和自然选择压及其在林木群体遗传学中的应用

Geological Condition Requirement and Selection of Underground Natural Gas Storage

地下储气库的地质条件要求和选型