mating

"Groom" life is not long, died shortly after mating to leave, "the widow, " living a lonely life of ants alone.

“新郎”寿命不长，交尾后不久死亡留下“遗孀”蚁后独自过着孤单生活。

What they learned was that type breedings and the mating of champions to champions did not produce more champions.

他们所学的是根据犬型来繁殖，而将冠军公犬与冠军母犬进行配对，并没有繁殖出更多的冠军后代。

Even he, however, might have been surprised by the subtlety of the effects now being detected by researchers looking into human mating.

即使达尔文自己也许也会被当今科学家们观察发现的人类繁殖的微妙之处所惊讶。

He had been a photojournalist then, charged with the unhappy task of filming the mating rituals of hippos.

之后他转职做了摄影记者，也就不得不去应付拍摄河马交配这样的苦差事。

The tapered plug or "needle" is screwed in or out of a mating orifice in the body and thus controls the effective orifice size.

其锥形插头或“针头”是阀体上配置的螺纹旋进旋出的节流道，因此能够有效控制节流面积。

In her view, dating via the Internet enables, as she wrote, "the modern human brain to pursue more comfortably its ancestral mating dance. "

以她的观点，通过互联网相亲可以——如她所写“让现代人脑以更舒适的方式继续祖先的交配舞蹈。”

An example of their use is to seal the surface between a machined, cold headed or forged shell and a mating machined surface.

其中的一个用途是密封经过机械加工和冷处理或锻造壳和机械加工的吻合面之间的表面。

"My mother had chickens in the yard when I was growing up, and I used to watch them mating, " I said.

“我小时候妈妈在院子里养过小鸡，我曾看过他们交配”，他说。

One pair of jaguars even shows some very rarely seen mating behavior, so the smell seems to turn these animals on.

一对美洲虎在闻到这种气味后，甚至表现出罕见的求偶行为，可见如此气息彻底激活了这些动物。

It was the mating season and he had obviously been fighting and judging from his other healed scars it was not the first time in his life.

现在正是狮子交配的季节，它明显地经过了搏斗。根据已经痊愈的伤疤，可以推测，这种搏斗在它的生活中并非是第一次。

This may have been used for mating displays, or it might have acted as a rudder, or perhaps both.

它的头冠可能是为了求偶时引起对方主意，或是起到方向舵的作用，或者两者兼俱。

The male rhea, a large, flightless bird from South America related to the ostrich, has a bit of a wandering eye when it comes to mating.

动物父亲的图片集。雄性的三趾鸵鸟，不能飞的鸟从南美洲关系到鸵鸟，已有点流浪眼睛，当谈到交配。

Conclusion: Using human ups to immunize male mice there was no significant change in mating but their fertility decline.

结论：采用人尿激酶免疫雄性小鼠后雄鼠交配能力无明显改变但是生育能力显著下降。

With this model it is possible to derive new genetic algorithm classes that use mating methods other than the defaults defined for a genome.

与这一个模型在一起源自新的遗传基因的运算法则是可能的分类被为一个基因组定义的假设值之外的那一个使用交配方法。

Birds' mating is often a quick business as it can leave them open to attack from predators.

鸟类交配是件快速的事情，因为这会使它们处于易受捕食者攻击的境地。

If you think the mating rituals at your local singles bar are strange, ha-ha! Wait till you get a load of black widow spiders!

如果你认为本地酒吧单身人士的约会习惯很奇怪，哈哈！等到你看到黑寡妇蜘蛛再说！

They decide whether a woman would be a good mating partner in milliseconds, much quicker than was previously thought.

而此次研究发现，男人在几毫秒内就可判断一个女人是否是自己的理想伴侣，时间远远快于此前的设想。

Across the animal kingdom, when males see other males mating, it tends to provoke arousal.

在动物界，当雄性看到其它雄性交配时，就会唤起性欲。

These true seals have a highly polygynous mating system, with a successful male able to impregnate up to 50 females in one season.

这些无耳海豹是高度一夫多妻制的交配体系，一只胜利的雄性海豹一个季度能够使50只雌性海豹受孕。

Fatu, at least, isn't waiting for such breakthroughs: in January this year, she began mating with a male named Suni.

至少，Fatu不是在等这样一个突破：今年一月份，她开始一头名为Suni的雄性犀牛交配。