sexual selection

The new benne strain 91-197-8 was got through sexual hybridization and breeding selection, using Lie Nuo Te as female parent and Tian Ya 6 as male parent in the Agricultural Vocational Technological Institute of Gansu ( Lanzhou Agricultural School of Gansu in the past).

目前农业职业技术学院陷入了前所未有的困境。胡麻新品系91-197-8是甘肃农业职业技术学院（原甘肃省兰州农业学校）以列诺特为母本、天亚6号为父本进行有性杂交选育而成。

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Mating system can produce important ecological and evolution effect. For example, mating system can affect distribution of genetic variation of within-population and inter-population, and maintain variation in populations, and affect the evolution territoriality and the intensity of sexual selection.

婚配制度可以产生重要的生态和进化影响，例如，婚配制度可以影响种群内以及种群间遗传变异的分布，可以维持种群的遗传多样性，领域权的演变，以及性选择强度等。

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But new research suggests that, rather than being a sexual selection preference that has evolved over hundreds of years, it's a relatively new habit that has only emerged in modern, urbanised societies.

但是一项新的研究表明，与已经进化了上百年的性选择偏好不同，在当今这个现代化、城市化程度颇高的社会中，出现了一种相对较新的性选择偏好。

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From the evolutionary theory of sexual selection we predicted that male faces may signal physical dominance and that more dominant men would be more likely to be exploitative because they can be.

根据性选择进化理论，我们预测男性的脸可能具有体力强势的信号，那么这些信号越强的男士越有可能剥夺别人，因为他们可以这么做。

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A few theories have focused on recombination – the process that occurs in sexual selection when the genetic sequences of parents are recombined.

少数理论聚焦于重组&这一过程发生在亲代遗传序列再结合时的性选择过程中。

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This paper summarizes some kinds of insect sexual selection behaviors, including sexual selection relating to body size, chirp, nuptial food and sperm competition and so on.

本文综述了昆虫的各种性选择行为，包括与个体大小有关的性选择行为、与鸣声有关的性选择行为、与婚礼食物有关的性选择行为以及精子竞争等。

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The other great principle of evolution is sexual selection, and it operates very differently.

进化的另一大原则是性选择，它运作的方式则大相径庭。

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The mate choice plays an important role for research in mating system and sexual selection.

配偶选择在婚配制度和性选择的研究中占据着举足轻重的作用，然而，到目前为止，对于配偶选择进化机制的许多重要问题仍然没有得到很好的解决。

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Researchers have therefore suggested that asecond type of sexual selection may hold the answer.

因此，研究人员提出了另一种性选择倾向，或许能解释这一现象。

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" fancy", the myriad beauty of feathers for sexual selection in birds and decoration for humans;

“吸引力”，鸟类羽毛因性别选择而拥有包罗万象美丽的羽毛和这些美丽羽毛给人类的装饰；

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Selection of the Legislation Patterns for Sexual Equality in Employment

就业性别平等立法模式选择

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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。

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This data challenges the theory that exaggerated sex-specific traits were important for social and sexual selection in ancestral environments, added Dr Clark.

由此得到的结果对之前的理论提出了质疑，这种理论认为在原始的环境中鲜明、突出的性别特征对社会和性别选择至关重要。克拉克博士说。

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Our results indicate that UV-reflective colour patterns enhance male attractiveness to females sexual selection.

而这项的测试结果显示,紫外线照射更容易让公鱼引起母鱼的注意.

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An Analysis on the Legal Interests During the Different Sexual Selection Stages from the Perspective of Civil Law

民法视角下的不同性别选择阶段的法益分析

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Sexual selection has given the most brilliant colours, elegant patterns, and other ornaments to the males.

性选择曾给予雄体最鲜艳的色泽, 优美的样式以及其他装饰物.

词典精选例句

Bird song as one of the most important features of Aves and has significance in communication and sexual selection.

鸣声在鸟类的通讯和性选择中具有重要的意义。

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The progresses in studies of insect sexual selection behaviors

昆虫性选择行为研究进展

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Studies with Microtus species support the hypothesis that monogamy may evolve under harsh conditions, while also suggesting that female sexual selection may help to maintain monogamy.

对田鼠属的研究不仅证实了单配制起源于艰苦的生存条件的假说，而且还证实了雌性性选择可能有利于维持单配制。

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Paternity analysis can be used to measure gene flow directly, it could provided the foundation for understanding the degree of gene flow among populations or generations and the sexual selection fitness, for guidance to the designation and management for seed orchard.

父本分析通过直接估算基因流，对了解群体间或世代间的基因流动及性选择适合度有重要的理论意义，生产上可以指导林木种子园的设计和遗传管理。

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A Study of Differences in Sexual Selection and Related Issues of Evolutionary Psychology

进化心理学两性配偶选择及相关问题差异的研究述评

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The Male Quality Model ( MQ) and the Local Resource Competition Model ( LRC) suggest that this phenomenon is a response to sexual selection and resource competition pressure, respectively.

雄性质量模型（MaleQualityModel，MQ）和栖息地资源竞争模型（LocalResourceCompetitionModel，LRC）分别将这种现象发生的机制解释为物种对性选择压力和资源竞争压力的回应。

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sadly for the elks and happily for the wolves, that's not how sexual selection works.

然而，配偶选择机制未能引出这样一种结果——这对于麋鹿是种不幸，对于狼群却是件幸事。

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Parental investment and sex role reversal: nuptial gift and its effects on sexual selection in katydids

父方投资与性角色逆转现象：螽斯类昆虫的婚礼食物及对性选择方向的影响

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This paper distinct the social control and sexual selection, work and play as well as "self" and "self" of the play theory of mass communication, in order to understand the theory better.

本文对传播游戏理论中的社会控制与会聚性选择、工作与游戏以及自己与自我这三对主要核心概念进行区分，以便更好的理解该理论。

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However, that observation also supports the idea that sexual selection is involved, since the whole point is that not everyone will be equally able to perform, or even to learn how to do so.

不过，这个看法也支持性选择有所参与，因为总体观点是并不是人人在表演上、甚至在学习时能力等同。

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" We suggest the mane's evolution is the result of sexual selection," said West, a doctoral candidate whose dissertation led to the paper.

著文指导该项研究的博士候选人瓦斯特说：“我们认为鬃毛的进化是性别选择的必然结果”。

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Natural selection also explains pleasures--sexual pleasure, our liking for sweet, fat and proteins,

自然选择也解释了愉悦--性愉悦，对糖、脂肪和蛋白质的喜爱，

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