查询词典 natural selection

This is the theory of evolution by natural selection .

这就是隔离种和进化种的分歧之处。

THAT is the sort of thing that is ACTUALLY what Natural Selection is.

这就是事情其实这是自然选择的排序。

More important, another chance for natural selection has been removed.

更重要的是，又一个自然选择的机会不复存在了。

Is it part of the natural selection process?

适者生存是物竞天择过程中的一部分吗？

The genetic algorithm is based on the search algorithm of natural selection and genetic mechanism.

遗传算法是一种基于自然选择和遗传机制的搜索算法。

The concept of evolution is often thought of in terms of Charles Darwins theory of natural selection of biological species.

进化进化的概念人们通常认为是查尔斯·达尔文的物种自然选择的理论。

The concept of evolution is often thought of in terms of Charles Darwin's theory of natural selection of biological species.

进化的概念人们通常认为是查尔斯·达尔文的物种自然选择的理论。

Second, the movement of continents has allowed species to move, adapt to new environments, and form new species through natural selection.

其次，大陆的运动允许种类移动，适应新的环境和通过自然选择形成新的种类。

Over millions of years through gradual change development and natural selection all the different species of life that we know today have evolved.

数百万年来，通过逐渐变化，发展和自然进择，我们今天知道的所有不同生命的物种都进化了。

The minority view of August Weismann, that natural selection was the only mechanism, was called neo-Darwinism.

奥古斯都·魏斯曼等少数人认为自然选择是唯一的机制，这种观点被称为新达尔文主义。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。