- natural selection
 - 自然选择;[生]物竞天择说
 
参考例子
           - 1.The discipline seeks to explain behavior as a product of natural selection.
 - 该学科试图将行为作为自然选择的一个产物来解释。
 
- 2.Critics of the "African genesis" model argue that the mitochondrial evidence can be explained by natural selection acting on a single gene.
 - “非洲起源”模式的批评者争论说,线粒体证据可以通过作用于一个单一基因的自然选择来解释。
 
- 3.Reportedly scientists at Brandeis University in the U. S. have developed b a computer program that uses the principles of natural selection to evolve robots.
 - 据报道,美国布兰戴斯大学的科学家们已经开发出一种计算机程序,能使用自然选择法则让机器人进化。
 
英文解释
           - n.
 - 1.a natural process resulting in the evolution of organisms best adapted to the environment
 
网络释义
               - natural selection
 - 自然选择; 自然淘汰; 天择; 物竞天择;
 
- natural seed selection
 - 自然选种;
 
- Theoty of Natural Selection
 - 提出了以自然选择;
 
- secondary natural selection
 - 释义:次生自然选择;
 
- theory natural selection
 - 释义:天演论,自然选择学说;