雌性

In most species, the females are the replicators, and must be sensible about camouflage and the like, and so can't afford to be showy, but even if most of the males die because of their hampering plumage, this doesn't matter, since those left can fertilise all the females, and will probably have the best genes anyway, since they managed to survive.

在大多数物种当中，雌性是生育后代的，它们必须对于掩饰这类行为比较敏感，所以不能过于艳丽。不过即使大多数雄性因为阻碍行动的羽毛而被猎杀，这也没有关系，因为剩下的雄性会对所有雌性受精，而且由于它们设法生存了下来，它们很可能会拥有最好的基因。

Here we demonstrate in the mouse that a single factor, the forkhead transcriptional regulator FOXL2, is required to prevent transdifferentiation of an adult ovary to a testis.

左图是一个正常的成年雌性小鼠卵巢的特写镜头，经过放大可以清楚显示典型的雌性卵巢的颗粒细胞。

In Canada, grizzly bear males and females leave their mother's territory, but males leave in greater numbers and travel farther than females.

在加拿大，雄性和雌性的灰熊都会离开他们母亲的领地，但是雄性离开的数量要比雌性的多。

While this phenomenon didn't exist in gynoecium, 540 bp partial of this gene existed commonly in all the cucumber varieties.

雌性系所特有，非雌性系没有此片段，而cs-acs1g基因的540bP片段无品种特异性。

We discovered the sequence of cs-acs1g gene from GenBank and designed two pairs of primers according to this gene. Two gene partials were cloned from gynoecium of cucumber (C0208). The relationship between cs-acs1g gene and gynoecium was validated through a combination of PCR method and investigations.

从GenBank中查找到cs-acs1g基因序列，根据该序列设计两对引物，然后从黄瓜(C0208)雌性系材料中克隆2个基因片段，利用PCR扩增方法及田间调查手段相结合，验证cs-acs1g基因的2个片段和雌性系之间的相互关系。

The study indicated that RAPD technique is useful and practical for the identification between gynogenesis fish and hybrid individuals.RAPD and AFLP technique were used to screen the sex-related DNA marker through analyzing the DNA differences between female and male of Jian carp.

通过对反应条件的优化处理，在引物E-ACG／M-CAA的扩增图谱中找到一条雌性特异的DNA条带，分子量约323bp，雄性个体均无此条带，初步发现了雌雄之间的遗传差异，可为建鲤遗传性别的鉴定提供参考；同时发现某些位点在雌性和雄性个体出现的比例存在很大差异，推测与遗传性别有一定的关联。

The female was mainly characterized by symmetrical convex gential segment, the same thorn length on either sides of the fourth sections, and no serrated ridges on the third section in the fifth thoracic appendage. No convex on the left side and long hook-like tip were found in the fifth thoracic appendage of the males.

其主要特征是：雌性生殖节左右两侧的凸起对称，雌性第五胸肢的第四节末端刺毛左、右肢等长，第三节刺毛的外缘不具锯齿；雄性第五胸肢基节左侧不具突起，末端节也不具有长钩状突起。

Significantly the ileum of the female and male rat was more sensitive to estrogen than the uterus.

雌性和雄性大白鼠廻肠对雌性素的反应较子宫灵敏。

Males compete because the more females they inseminate, the more genes they will leave behind. Females mainly let the males get on with this, and pick the winners.

雄性动物彼此竞争是因为一旦更多雌性动物受精，就能够延续其基因；雌性动物基本上是让雄性彼此竞争，然后选取最终的胜利者。

The dufferent types of intersexuality were seen, ranging from psudohermaphroditic female to male types,including testicular hypoplastitic and sex revers male.

发现从雌性假间性到性逆转雄性的一系列类型的间性，全部是遗传雌性(60，XX)，核型正常。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。