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- On the face of it, evolution by natural selection is still a startling hypothesis. 从表面上判断，由自然选择推动的进化，仍旧是个令人心惊肉跳的假设过程。
- Why should it prevail against natural selection? 它为什么要阻止自然选择呢?
- Kauffman's hypothesis is that if systems constructed to self-tune "can adapt most readily, then they may be the inevitable target of natural selection. 考夫曼假设系统能自我调整，就可以很容易的适应，也就是自然选择的必然目标。
- Can natural selection explain human personality? 物竞天择是否能解释人的性格?
- Natural selection is a very grim natural reaper. 自然选择是自然界的冷酷收割机。
- The same advantage would accrue to pre-human creatures, so this hypothesis predicts that pre-human creatures have heteropsychological beliefs implanted by natural selection. 同样的优势会发生在前人类活物上，所以这个假说预言了前人类活物被自然选择植入了对他人心理的相信。
- This shift is rapid and does not depend on natural selection. 这种变迁的过程很快而且并不取决于自然选择。
- It points out, under project selection hypothesis, syndicating investment is to select the more promising projects, not to add value. 结果表明,在项目筛选假设下,联合投资的目的是为了改进投资项目决策质量,而不是为了增加收益。
- Natural selection has tended to reduce this randomization. 自然选择往往倾向于减少这种随机化现象。
- It stops natural selection and genetic survival dead in its tracks. 大意指将会停止自然选择适者生存。
- The development of species was the result of natural selection. 物种的进化是自然选择的结果。
- Charles Darwin formulated the theory of natural selection. 达尔文系统地阐述了自然淘汰的法则。
- Natural selection primarily means the destruction of the unfit. 自然选择主要意味着不适合者的毁灭。
- What was true of the hypothesis of the research?A) Our apelike ancestors were anatomically different but had the same gaits.B) Bipeds with natural selection had an advantage over quadruped. 这些差异在自然选择的过程中决定了遗传变异，而环境变化使得两足行走的猿人比起四足行走的猿人更有优势。
- He concluded that these expressions evolved through natural selection. 他得出结论，这此表达方式经自然选择演变而来。
- Darwin used the term natural selection for this process of discrimination. 达尔文为这种区分过程使用自然选择这一术语。
- A systematic long-term change of this kind suggests the action of natural selection and indicates that female skeletal characteristics confer greater fitness. But is this the whole story. 这种长期的系统变化说明自然选择的作用，并表明女性骨骼的特性较大的适应性。但是，情况完全是这样的吗？
- Natural selection is a slower process with man than with any other creature. 自然选择对人类比起对其他生物是个较为缓慢的过程。
- 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。
- The evolution of species presupposes a process of natural selection. 生物演变是以自然选则的过程为前提的。
