精子的

Although it is known that exoteric factors influence upon male eugenesis, there was a little with respect to the report of effect of exoteric factors on sperm morphology.

虽然外界因素影响男性生育力受到广泛关注，但有关外界因素与畸形精子关系的报道较少。

F. The postcoital test is used to assess sperm cervicalmucus interaction after intercourse.

性交后试验被用于评价性交后精子宫颈黏液的相合性。

F. The postcoital test is used to assess spermcervicalmucus interaction after intercourse.

性交后试验被用于评价性交后精子宫颈黏液的相合性。

The first involves choosing the type of sperm that is used to fertilise the woman's egg.

一种是选择特定的精子进入卵子。

Here's a close-up of a number of sperm trying to fertilise an egg.

这张图片上显示的是大量精子正在争先恐后地给卵子受精。

Here'sa close-up of a number of sperm trying to fertilise an egg.

这张图片近拍了大量精子尝试给一个卵子受精的场景。

For the disease to occur, a sperm carrying the mutation (50:50 chance) must fertilise an egg carrying the mutation (50:50 chance).

为疾病的发生，精子进行基因突变（ 50：50机会）必须受精鸡蛋进行突变（ 50：50机会）。

This is the time when the sperm should arrive if a fertilization is to occur.

如果受精将要发生的话，这恰恰是精子应该抵达的时候。

It is man's sperm decide the fertilized egg grow to a boy or girl.

正是男性的精子决定受精卵发育成男孩或女孩。

It is man's germ cell decide the fertilized egg developing to a boy or a girl.

正是男性的精子决定受精卵发育成男孩或女孩。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。