查询词典 populations

Central Africas lowland gorilla populations suffer from steady habitat loss, capture and killing by poachers, and the cross fire of civil wars within their range.

非洲中部的低地的大猩猩数目遭受从稳定栖息地到降低数量，原因是被偷猎者捕获和杀死，也有越过山林火的灾难。

Central Africa's lowland gorilla populations suffer from steady habitat loss capture and killing by poachers and the cross fire of civil wars within their range.

由于流动栖息地的锐减，偷猎者地肆虐捕捉，猎杀以及内战战火的影响，低地大猩猩的数量受到严重考验。

In our study, HaPLE2 was observed in all individuals within the three populations,but HaPLE1 was not. Generally,inactive copies of a transposable element will be fixed or lost in the genome of individuals in a population over time if they are neutral.

因为当一个转座子失去活性时就被固定在基因组上，这个基因也会由于遗传而出现在下一代的基因组中，当在室內连续饲养几代之后，这个基因就会存在于几乎所有的个体中，而HaPLE1只存在于24-35%的棉铃虫个体的基因组中。5 piggyBac转座子基因的亲缘关系树分析收集各种数据库登录的来自11种生物的19个piggyBac类似因子的氨基酸序列，利用CLUSTALX1.8和MEGA3.1构建亲缘关系树，进行系统进化分析。

China's floating population is one of the most mobile populations in the world.

中国的流动人口是世界上流动人口最多的国家之一。

The target populations are from those college students who regularly play softball at Xin-Zhuang Sports Park, San-Chung floodway, and Da-Jia Sports Park in Taipei City.

以台北县新庄运动公园、三重疏洪道垒球场及台北市大佳运动公园之垒球运动民众做为本研究之对象。

Due to difference in pain sensitivity,the same postoperative analgesia drug must be gave in different amount to different populations and individuals.If a simple and easy method could give a quantitative evaluation for an individual,sbasal pain sensitivity and forebode the degree of postoperative pain and consumption quantity of the postoperative analgesia drug,postoperative analgesia would be individualized.

由于疼痛敏感度的差异性，导致不同人群及个体对相同的术后镇痛药物有不同的需要量，如果对术前疼痛敏感度进行简单易行的定量评估，以预示术后疼痛的程度和镇痛药的消耗量，将有助于使术后镇痛更加个体化。

In some populations, this turtle practices an extraordinary technique of hunting earthworms in which it thumps the earth, either by stomping its forefeet or rapidly dropping its shell to the ground.

在一些人口，这海龟的做法非常技术的狩猎蚯蚓它噪音地球上，无论是由脚踏其forefeet或迅速下降的壳在地上。

Pingbianensis flowers were ants (Aphaenogaster smythiesii Forel,Formicidea), springtail (Hypogastrura sp., Hypogastruridae, Collembola) and one species of beetles (Anomala corpulenta Motsch, Rutelidae). These pollinators generally have restricted movement capacities and hence promote geitonogamy or mating between individuals in close proximity within populations. The results of out crossing index pollination experiments in our study suggest that T. pingbianensis has an animal-pollinated, mixed selfing and outcrossing breeding systems.

通过对屏边开口箭的开花物候、传粉生物学、交配系统的研究以及对近交衰退的检测，结果显示：屏边开口箭单花花期约15天左右，柱头、花粉活力持续时间较长；传粉昆虫多为蚂蚁、跳虫，偶有小甲虫拜访，缺乏长距离传粉昆虫；杂交指数以及套袋试验的结果表明屏边开口箭为高度自交亲和的混交模式植物，且在幼苗早期并没有表现出明显的近交衰退现象。

Recently, great progress has been made on the development of SSR markers, EST data base, construction of mapping populations and QTL analysis of foxtail millet, Setaria italica Beauv..

近年来，谷子生物技术发展迅速，特别是谷子SSR标记的开发、遗传图谱的构建、EST数据库建立、QTL定位等基础工作取得了较大的发展。

The Chinese mainland has more than 100 cities that have populations of more than 1m, and "all of these cities will be candidates for Coach one day", said Mr Frankfort.

弗兰克福特表示，中国大陆有100多个城市人口在100万以上，"有一天，所有这些城市都将是Coach考虑开店的场所"。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。