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Polyandrous - A mating system in which females mate multiple males.

Polyandrous -一种交配系统,其中女性队友多男性。

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The mating rituals of the cubera snappers have nothing, though, on squid.

古布拉金线鱼交配仪式没有什么看头,但鱿鱼就不

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Males and females only commingle during mating season, otherwise they live solitary existences.

公兽和母兽只有在交配季节才混到一起,否则他们分开独自居住。

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In postzygotic isolating mechanisms mating occur, but the resulting hybrid organism is inviable or sterile.

隔离机制中,匹配可以进行,但或不产生杂种或杂种不育。

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The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用一个已知隐性作为一个亲本杂交,称为测交。

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90. The mating system can be changed in a quick and simple manner, from monoecy to dioecy.

用较快而简洁方法使交配系统从雌变成雌

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Homeodomain proteins encoded by mating type genes in A locus are highly conserved among plant, animal and fungi.

交配型基因编码源结构域蛋白质在植物、动物和菌类中都具有广泛保守性。

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Most of the wild and cultivated strains are secondarily homothallic mating type in life-cycle, but some wild strains are heterothallic.

大部分野生和栽培双孢蘑菇菌和品种具有次级宗配性特征,也有少数野生菌属于异宗配类型。

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After mating and oviposition, statistics showed that the higher of the percentage of small eggs is, the more of the unlaid eggs is.

交配产卵,初步统计发现小卵百分率越大,则遗腹卵有越多倾向。

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He had, from his second mating, a baby girl.

他第二次结婚得一女孩。

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The results showed that a mixed mating system was possibly the main heterogamy of this species, and its endangerment was caused by over-exploitation and habitat loss.

导致荷叶铁线蕨濒危主要原因是生境破坏以及过度开采所导致生境片断化使其居群变小、近交率加大、遗传变异趋低,降低了其生存以及进化潜力。

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Homosporous ferns produce sporophytes by intra gametophytic selfing, inter gametophytic mating, or apogamy.Gametangium ontogeny, genetic load, and ploidy affect the mating system of each species.

摘要型孢蕨类体可经由体自交、异配体交配两类配育系统或以无配生殖方式产生,异配体交配又可分为异配体自交和异配体异交两种方式。

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跟马修学英语

Which brings us to the next fact, mating.

这就引出了下一个事实,

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北欧野生风情录

It is autumn, their mating season.

秋天到了其

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野性北极

After mating, the female will lay just one egg.

后,雌性海鹦仅会产下一只卵。

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VOA慢速英语_美国

It also lives alone, except when mating and raising young.

除了和抚养后代外,它都选择独居。

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科学60秒 听力 2013年11月合集

So testosterone in the POM does inspire mating behavior.

因此POM区域的激素确实会影响活动。

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瑞克与莫蒂 第一(双语)

It has been a... challenging mating season for Birdperson.

鸟人的真是 不容易啊。

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探索频道:恐龙之战

But evolution isn't just about mating.

但是化并不只有

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科学60秒 听力 2013年11月合集

But for male birds, music is actually part of a testosterone-fueled mating ritual.

但是对雄鸟而言,歌声实际上只是由雄性激素引发仪式的一部分内容。

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TED-Ed(音频版)

During mating, they'll rub, slap, or tap the female with these.

时,它们使用“鼓棒”来摩擦、拍击或者轻敲着雌性。

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连线杂志

We've evolved three distinctly different brain systems for mating and reproduction.

我们已经化出了三个截然不同的大脑系统用和生殖。

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VOA Special 2019年4月合集

They believed the move would improve conditions for mating.

他们认为这样做会改善条件。

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TED演讲(音频版) 2016年9月合集

Female aphids can make little, tiny clones of themselves without ever mating.

雌蚜虫不用就能复制很小很小的自己。

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BBC纪录片《我们的地球》

After mating, the adults lay their eggs and then their job is done.

成蝉在完并产卵后,它们的工作也完成了。

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经济学人-科技

Reproduction requires mating with a creature of the opposite sex, so why does same-sex mating happen at all?

繁殖需要和异性,那么为什么会出现同性伴侣呢?

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国家地理选编

In spring, this Caribbean reef plays host to the fanatic mating of fish.

春天的时候,这个加勒比珊瑚礁是鱼类的绝好地点。

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探索频道:恐龙之战

But one thing we do know is that the dangers of mating are real.

但是有一件事我们已经知道,求偶是真的很危险。

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美丽中国

It's the mating season and male paddy frogs are competing for the attention of females.

现在是,雄禾田蛙们为了吸引异性而卖力高鸣。

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感恩那些事儿

The birds get so big they can't actually do the mating deed.

这些鸟长得太大了,它们无法

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VOA慢速英语_世界

Koci observes the island with a drone from January to June during the mating period.

在1月到6月的期,科奇用无人机观察该岛。

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VOA Special 2021年11月合集

Zoo keeper Rukin said the temperature and humidity had to be just right for mating.

动物园管理员鲁金说,科莫多龙需要适合的温度和湿度。

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