According to new research, a firm grip is an indicator of genetic fitness.
根据一项新的研究，强健的握力是遗传健康的一项指标。
This is all on behalf of a cause other than one's own genetic fitness, of course.
这是一种“消耗自己，造福他者”的行为，对于自身的基因是没有半点好处的。
Just as symmetry and scent are important yet subtle indicators of genetic fitness, a person's voice can also give clues to his reproductive ability.
正如长相的对称性和散发出来的气味是基因好坏的比较隐秘的表现一样，一个人的声音也给出了这人繁殖能力方面的暗示。
In studies, women have consistently shown preferences for men with symmetrical bodies, a subtle mark of genetic fitness and status, the book said.
这本书说到，在研究中，妇女一直表现出对拥有匀称的身材，遗传适合度及地位微妙标志的男性的偏好。
MOST research into how animals choose their mates looks at how partners show preference for certain physical traits, which may well indicate genetic fitness-usually measured as reproductive success.
在动物如何择偶方面，大多数研究的着眼点都放在了伴侣之于对方身体上某种能够很好地表明其基因般配性的特征的偏爱程度上面，而这种般配性通常又是以生殖成功率来衡量的。
Differences in lifestyle, muscle tissue, genetic makeup, and overall health all help determine your personal fitness level.
生活方式、肌肉组织、基因组成，以及整体健康的差异都是你的健康水平的决定性因素。
On a genetic level, the finding that members of a band are not highly interrelated means that “inclusive fitness cannot explain extensive cooperation in hunter-gatherer bands, ” the researchers write.
从基因角度讲，狩猎组合中的成员并没有高度的血缘关系的发现意味着“广泛的适应并不能解释狩猎-采集组合中的高度合作”，研究人员写道。
On a genetic level, the finding that members of a band are not highly interrelated means that “inclusive fitness cannot explain extensive cooperation in hunter-gatherer bands,” the researchers write.
从基因角度讲，狩猎组合中的成员并没有高度的血缘关系的发现意味着“广泛的适应并不能解释狩猎-采集组合中的高度合作”，研究人员写道。
Genetic algorithms mimic Darwinian natural selection, where "fitness" selects individuals for survival, breeding, and, hence, adaptive mutation.
遗传算法模仿达尔文的自然选择，其中“适应性”选择进行生存、繁殖以及由此而来的适应性变异的个体。
On a genetic level, the finding that members of a band are not highly interrelated means that "inclusive fitness cannot explain extensive cooperation in hunter-gatherer bands," the researchers write.
从基因角度讲，狩猎组合中的成员并没有高度的血缘关系的发现意味着“广泛的适应并不能解释狩猎-采集组合中的高度合作”，研究人员写道。
A single neural node control based on genetic algorithm with improving fitness function is presented.
介绍了一种基于改进适应度函数的遗传单神经元控制方法。
In the process of genetic manipulation, encoding method is improved, fitness function is constructed not only considering nulling depth, but also the side lobe gain to maintain a certain level.
在遗传操作过程中，改进了编码方法，构造的适应度函数不但以一定的零陷深度为目标，还考虑副瓣的增益维持在一定的水平。
To apply genetic algorithms to node ordering, a novel genetic coding and fitness function suitable to node ordering are proposed.
采用遗传算法进行节点优化编号，提出了适合节点优化编号的遗传编码和适应值函数。
Genetic load expresses the loss in mean fitness of a population because of the genetic variability present.
遗传负荷表示种群由于遗传变异能力的存在而在平均适宜度上的损失。
Writing in Nature Genetics, University of Manchester researchers have shown how the nutrients in the environment are critical to the fitness of cells that carry genetic mutations caused by diseases.
写在自然遗传学中，曼彻斯特大学的研究员们已经指出环境中的营养物对于细胞健康的重要。这些细胞支撑着被疾病引起的遗传变异。
Writing in Nature Genetics, University of Manchester researchers have shown how the nutrients in the environment are critical to the fitness of cells that carry genetic mutations caused by diseases.
写在自然遗传学中，曼彻斯特大学的研究员们已经指出环境中的营养物对于细胞健康的重要。这些细胞支撑着被疾病引起的遗传变异。
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