查询词典 sperm whales

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。

In this procedure the woman's egg is fertilized by the man's sperm outside the body and then implanted in the uterus.

这一常规的做法是将女人的卵子在体外与男人的精子结合，然后将其植入子宫。

It's father's sperm which determines whether the fertilized eggs develop into 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。

The Doc said that the water's temperature is warm and sperm could live in this.But it have just lived about 1 or 2 hours.If the women has fetation as this,she would have been winning a prize in a lottery.

医学专家称，温水游泳池温度在30摄氏度左右，适合精子生存，在这种化学环境下精子通常最多只能存活1到2个小时，如果还能适时让游泳的女性怀上身孕，这种概率简直比中彩票大奖还要低。

Fish cake s are added with fish sperm protein, sodium benzoate and potassium sorbate.

本文用鱼精蛋白、苯甲酸钠和山梨酸钾分别添加在鱼糕制品中，并于12℃和24℃条件下保存，观察其保存效果。

Objective To study the effect of Huangjingzanyu Capsules on ultrastructure of sperm flagella in rats with asthenospermia.

目的探讨黄精赞育胶囊对弱精子症大鼠精子鞭毛超微结构的影响。

A flagellum propels the sperm, which may live in a woman's reproductive tract for two to three days after sexual intercourse, to the egg.

鞭毛约长50公忽，推动精子前进至卵子处，进入女性生殖道的精子在性交后可存活2～3天。

In order to study the potential mutation genesis of compound flavine, we have performed Ames tests, rat marrow osteocyte micronuclear tests and rat sperm deformation tests.

目的 为了研究复方生物黄酮的潜在致突变性。方法我们对该产品进行了Ames实验、小鼠骨髓细胞微核实验和小鼠精子畸形实验。

"A contraceptive device consisting of a thin flexible disk, usually made of rubber, that is designed to cover the uterine cervix to prevent the entry of sperm during sexual intercourse."

"通常由薄橡皮膜制成的套在子宫颈上的帽，以避免性交过程中精子的进入。"

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？