查询词典 spermatozoon

Vitamin A supplements influented the growth development of reproductive organs, the formation of spermatozoon, and the semen quality.

结论］种公猪维生素A的饲喂量能影响其生殖器官的生长发育、精子的生成，从而影响精液的品质。

The ultrastructure of spermatogenesis and spermatozoon of Pollicipes mitella was studied.

对龟足精子发生和成熟精子的超微结构进行了研究。

A pore in the membrane covering the ovum of some animals through which a spermatozoon can enter.

卵膜孔一些动物卵细胞覆盖膜上的小孔，精子可由此进入

Buddhism has it that when spermatozoon combines with ovum, soul is planted into embryo in time, so baby possibly comes into being.

佛教认为，在精子与卵子结合时，神识适时的介入了胚胎之中，如此婴儿才有形成的可能。

The spermatozoon, of a typical primitive type (52—57 μm), consisted of a head, a middle piece and a tail.

成熟精子属典型的原生型，全长52—57 μm，由头部、中段和尾部三部分组成。

Primordial germ cells were the progenitor cell of spermatozoon and ovum.

原始生殖细胞是精子和卵子的前体细胞。

A pore in the membrane cover in g the ovum of some animals through which a spermatozoon can enter.

卵膜孔一些动物卵细胞覆盖膜上的小孔，精子可由此进入

The tail of the spermatozoon was thin and long.

精子尾部细长，主要由轴丝、致密纤维和线粒体组成。

Often masturbate not to make the man loses spermatozoon finally.

经常自慰最终并不使男子丢失精子。

The positive rate of AsAb may relate to the deficiency of active spermatozoon.

抗精子抗体阳性IgG亚型可能与活性精子匮乏有关。

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。