查询词典 sexual selection

The recognition of sexual selection was for a long time in abeyance, but has been rehabilitated.

在过去的很长一段时间，性选择理论被搁置，但现已恢复名声。

We briefly reviewed the mating system of insects with emphasizing a historical research on the sexual selection conducted by Bateman.

简要回顾昆虫交配系统的研究历史，并简述 Bateman的性选择原理，讨论雌雄昆虫在交配过程中的角色和性选择压力的相对关系。

This process of sexual selection, Dr Miller and his followers believe, is the reason people have become so brainy.

米勒博士与他的跟随者们相信，这种性取向的过程是使得人变得聪明的原因。

RC-2 and RC-3 were pairs by natural selection, the tone quality of them was one pure, other noisy, RC-1 had same tone quality for being a pair by artificial combination, so the tone quality of both sexes could be related with their sexual selection.

由于2号与3号鹤是自然选择配对的，它们的配偶间音质是—纯—杂，而1号鹤雌雄音质相同，它们的配对关系是人为组合而成，因此雌雄鸣声音质纯度配合可能与它们的性选择有一定的相关。

Sexual selection - A form of natural selection in which individuals have differential reproductive success based on competition for mates.

性选择 -一种形式的自然选择，使个人有不同的生殖成功的基础上竞争的队友。

But if music is functional, it may be that sexual selection and social selection have actually given each other a helping hand.

倘若音乐是具有功能性的，那么性别选择和社会选择就有可能是相得益彰的了。

Darwin saw that he could never account for the beauties of plant and animal life by natural selection, and he had to introduce the great secondary principle of sexual selection .

达尔文觉得他不能够以自然的选择的原理去解释动植物的美，所以他只好提出性的选择这个第二大原理。

Dr Gaulin thinks an evolutionary fight is going on between natural selection, which conserves metabolic expenditure and promotes longevity, and sexual selection, which willingly trades both for extra mating opportunities.

Gaulin博士认为自然选择的目标和性选择的目标在进化中互相冲突，自然选择倾向于保存自己，降低代谢强度，让自己活得更长；而性选择的目标是为了得到更多的交配机会，不惜以代谢强度和长寿为代价。

Because muscles come at such cost, Dr Gaulin thinks an evolutionary fight is going on between natural selection, which conserves metabolic expenditure and promotes longevity, and sexual selection, which willingly trades both for extra mating opportunities.

肌肉的存在要付出相当代价， Gaulin博士认为自然选择的目标和性选择的目标在进化中互相冲突，自然选择倾向于保存自己，降低代谢强度，让自己活得更长；而性选择的目标是为了得到更多的交配机会，不惜以代谢强度和长寿为代价。

Sexual selection Sexual selection causes such features as the peacock's tail, the elaborate song of the male reed warbler and the antlers of the male stag.

但是，不等的消耗，拥挤的配偶竞争也可能使性比偏离。性选择性选择导致形成像孔雀之尾，雄苇莺动听的歌唱，雄鹿的叉角等特征。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。