查询词典 mating

Mating success varies widely from bird to bird, with number of copulations per individual during the breeding season ranging from zero to several dozen.

鸟与鸟之间的交配成功率差别很大，个体在繁殖季节的交配次数从0到几十次不等。

Mating success varies widely from bird to bird, with number of copulations per individual during the breeding season ranging from zero to several dozen.

鸟与鸟之间的交配成功率差别很大，个体在繁殖期间的交配次数从0到几十次不等。

LED illumination of 590 nm decreased the mating rate from 89.15% in the control to 52.5% in the treatment, and the number of copulations.

本试验的结果还表明，505nm和590nm的LED光照能够改变棉铃虫成虫的产卵动态，使平均产卵期延长2d左右，同时也能显著地降低棉铃虫卵的孵化率，但对棉铃虫产卵量的影响不显著。

As I note in a previous post , such men receive disproportionate opportunities for extra-pair copulations and short-term mating because women typically seek them out for their high-quality genes.

正如我在以前的文章中说过的那样，这样的男人拥有更多伴侣外性交和短期交往的机会，因为女人常常为其高质量基因而选中他们。

The sexual reproduction was controlled by the incompatibility factors The advances of researches on the mating characteristics, the composition and multiple alleles of incompatibility factors were summarized.

对不亲和性因子的交配特性，不亲和性因子的构成，不亲和性因子的复等位基因现象等的研究进展进行了综述，并提出了不亲和性因子的研究前

From The Times As spring breaks following one of the harshest winters for three decades this incredible image of a pair of mating kingfishers will breathe fresh hope that Britain's most beautiful species of birds can re-establish itself.

汉考克斯现年48岁。他说&我花费了大量时间才拍下这张照片。我躲在河边的一个隐蔽的地点，每天都要静静等候4个小时，有时需要等上一整天，一共花了5个星期的时间。&

The up-close and personal meeting with the mating pair of Kingfishers, was snapped last week by wildlife photographer Mark Hancox who waited beside the River Severn in Worcestershire for five weeks, in order to get his prized shot

比如1962到1963年间的冬季非常寒冷，英国90%的翠鸟因严寒和缺少食物而死亡。不过捕捉到翠鸟交配的照片，表明这种鸟儿的数量会逐渐恢复。据估计，去年在英国境内共有约3300到5000对翠鸟。

Most toads mate in water - resulting in scaly black bumps on their hindlimbs which allow them to hold on to each other during mating, but the midwife toad mates on land - and therefore does not have these lumps.

多数蟾蜍在水中交配，这就使得后腿上的黑色鳞状突起物可以抓在其它蟾蜍的身上以进行交配，而产婆蟾则在陆地上完成，因为没有这类的突起物。

AI can be used in non-hybrid matings when the situation dictates, such as when a mating pair has not produced offspring after several months of co-habitation.

在某些时候人工受精技术会使用于不同类型的纯种剑尾鱼之间的杂交，例如一对杂交种鱼经过了几个月的同缸生活后还是没有生产后代。

M. alternatus made 5.15 matings in four days after the beginning of reproductive stage, and the mating chance by different male individuals were quite different from each other.

结果表明：松褐天牛一次完整的交配包括相遇抱对、插人输精和配后保护3个阶段，在交配过程中雄虫有多次插人输精现象发生。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了