1、

Research Progress on Sex Chromosome Evolution in Dioecious Plants

雌雄异株植物性染色体演化研究进展

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2、

Objective To analyze the vaginal blood flow and sex hormone change of female rats at different time after ovariotomy, and to establish a rat model of female sex arousal dysfunction.

目的观察雌性大鼠双侧卵巢摘除后,不同时间阴道血流动力学的变化和性激素变化情况,探讨双侧卵巢摘除大鼠作为女性性唤起功能障碍动物模型的可行性。

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3、

Effect of estrogen on the expression of c-myc protein of bone in mice

雌激素对小鼠骨中原癌基因c-myc蛋白的影响

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4、

Human beings are the only primate species that regularly seeks assistance during labor and delivery.

那麽,我们的雌性祖先在什麽时候放弃自立自强的生产之道?

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5、

Sucrose and glucose could be used as carbon source of pumpkin un-pollinated ovary in vitro culture, and used to induct gynogenesis.

蔗糖和葡萄糖都可作为南瓜未受精子房离体培养的碳源,诱导雌核发育。

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6、

Unpollinated ovary in vitro culture ways and pollen irradiation induced gynogenesis pathway can induce melon haploid plants. Homozygous double haploids will be obtained via chromosome doubling rapidly.

通过未授粉子房离体培养途径和辐射花粉授粉诱导雌核发育途径诱导甜瓜单倍体植株,再经染色体加倍迅速获得纯合的双单倍体植株(Double Haploid)。

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7、

Ovary wall ruptured 4~ 5 days after fertilization.

雌蕊子房壁在授粉后4~5天破裂。

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8、

Estrogen is also synthesized directly from testosterone.

雌激素同样可以直接从睾酮合成而来.

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9、

Is it a male or a female?

它是雄的还是雌的?

《现代汉英综合大词典》

10、

What [ Which ] sex is this fish?

这条鱼是 雌 的还是雄的?

《简明英汉词典》

11、

Socially, clownfish like to hang out in sea anemones where two large breeders, a male and a female, are in charge of a group of smaller male clownfish who don't reproduce.

一般而言,小丑鱼喜爱成群结队穿梭于海葵之间,除了领头的一对成年雄性和雌性小丑鱼负责生育外,其余均为不能生育的年幼雄鱼。

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12、

In the same conditions, the ERG value of the male adult was larger than the female;

白天和夜晚暗适应一定时间,在相同的相对光强度下,雄成虫的ERG值大于雌成虫;

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13、

But female cats already have two X chromosomes so they can own that coat without the extra X, which means Venus is not necessarily a chimera.

但雌猫已经有两条X染色体,因此它们即使没有额外的X染色体也能有这样的皮毛,也就是说,双面猫不一定是嵌合体。

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14、

Both male and female mosquitoes stayed away from the DEET areas.

雄性和雌性蚊子都对喷洒DEET的区域避而远之。

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15、

For millions of years, primates have secluded themselves in treetops or bushes to give birth.

灵长类的雌性躲到树上或灌木丛中生产,不知已经几百万年了, 只有人类孕妇会在生产过程中寻求助手.

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16、

And total amino acid content in the order of young bullfrog> male adult bullfrog> female adult bullfrog> tadpole;

氨基酸总含量为:幼蛙>雄成蛙>雌成蛙>蝌蚪;

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17、

Male adult, 2nd-instar and 3rd-instar larvae all had strong negative phototaxis.

雄成虫、2龄、3龄幼虫具有较强的负趋光性,而雌成虫对光照则不敏感。

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18、

Calls and scents draw males and females to each other.

雄性和雌性用呼叫和气味方式吸引对方.

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19、

If it is a female, it will have seeds as red as a pomegranate.

倘是雌的, 就有石榴于一般鲜红的子.

汉英文学 - 现代散文

20、

The female scoops up the young measureunder a foot and takes them to the water.

雌性鳄鱼则会为这些年轻的鳄鱼铲起一英尺深的路,把它们带到水中.

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