artificial selection的例句大全

Artificial selection and the alteration of chicken behavioral strategies

人工选育与鸡行为策略的变化

And in Macro level, the evolutionary dynamic is mainly artificial selection: competition and cooperation.

在宏观结构层级上演化动力则是人工选择机制&竞争与合作。

Damping factor method is realized and method of eigenvalue of artificial selection improved.

实现了加阻尼因子法，实现并改进了奇异值人工截除法；

This is the result of artificial selection, population genetic variation caused by which always develop to the benefit of mankind.

这是人工选择的结果，由选择造成的种群遗传性变异，总是朝着对人类需要有利的方向发展的。

According to the resource allocation theory, artificial selection, the direction of selection and the degree of selection can all affect the behavioral strategies of animals.

根据资源分配理论，人工的选育及其选育方向和程度都会导致动物的行为策略产生变化。

We have used artificial selection to change the genetic characteristics of populations with with similar genes.

我们已经用人工选择改变遗传特性的人群类似的基因.

They were natural and wild, not the product of generations of artificial selection.

那是自然的,是野生的, 并非几代的人工选择的产品.

In the recurrent population, the resistance level and occurrence rate of scab-resistant plants could be improved by artificial selection. Study of Improvement and Genetic Diversity of Soybean Male Sterile ( ms_1) Recurrent Selection Population

在轮回群体中，通过选择，群体总体的抗性水平可以增益。大豆ms1雄性不育轮回群体改良及遗传多样性分析

But it is eliminated as a trait bad for harvest in the artificial selection and seed selection.

但是，在长期的人工选择和品种选育过程中，芒作为一个对收割不利的性状逐渐被淘汰。

Although it was gone through evolution by artificial selection and natural selection, Allium tuberosum kept little differentiation from Allium ramosum.

虽然韭经历了长期的人工选择和自然选择，但与野韭的分化仍然较小。

Taking architecture and equipment used by Jiangkou artificial aggregate system as an example, discussions are made on the selection of equipment and architecture layout of aggregate system, through description and comparison of breaking result of same materials by different equipment.

以江口人工砂石系统的工艺和采用的设备为例，通过对不同设备破碎同一种物料的效果描述及对比，阐述了对于砂石系统设备选型及工艺布置的看法。

While based on the evolution of three subsystems, specialized market fulfils co-evolution under the coupling self-stabilizing mechanism of subsystems and the self-optimizing mechanism of 'artificial selection' and 'natural selection'.

而专业市场以三大子系统的演化为基础，通过子系统耦合的自稳定机制、人工选择与自然选择的自优化机制实现了协同演化。

The negative selection algorithm for an artificial immune system was used to detect vibration signals.

该文对人工免疫系统中的负向选择算法进行探讨.

Selection of breaking equipment for Jiangkou artificial aggregate system and architecture comparison

江口人工砂石系统破碎设备选型及工艺比较