精子的

Why are spermatozoon and ovum united in wedlock to you can have new life??

为什么精子和卵子一结合就会有新的生命了？？

It's male's sperm that decides ovum develops to boy or girl.

正是男性的精子决定受精卵发育成男孩或女孩。

The male's sperm determines the ovum to develope to be boy or girl.

正是男性的精子决定受精卵发育成男孩或女孩。

Objective To explore the effects of cryopreservation on morphology, oxidative stress and DNA integrity of human sperm.

目的 研究冷冻储存对精子形态、氧化应激水平和核DNA损伤的影响。

OBJECTIVE To detect the levels of leukocyte density,reactive oxygen species,and uric acid in semen of leukocytospermic infertile patients.

目的探讨白细胞精子症不育精液中白细胞密度、活性氧与尿酸之间的关系。

That's the male, inserting sperm into the female, using its feeler called a palp.

那就是雄性用他叫做触须的触角把精子射入到雌性体内。

Female parthenogenesis in which the embryo contains only maternal chromosomes due to the failure of the sperm to fuse with the egg nucleus.

由于在精子与卵子融合过程中发生失败而使胚胎只包含母染色体的一种单性生殖。

Pharmacologist reported: male patients will have serious long-term use of nifedipine to reduce the number of sperm, thereby affecting their spouse's pregnancy rate.

据美国药理学家报导：男性病人长期服用硝苯地平会严重减少精子数目，从而影响其配偶的受孕率。

Objective To explore effects of dibutyl Phthalate on the microkemel and sperm cell abnomalities in mice.

目的 了解邻苯二甲酸二丁酯对微核试验和精子畸形试验的影响。

This promiscuity is widespread, and has been seen in sperm from more than 30 species, from sea urchins to honey bees to humans.

这种混乱局面普遍存在，在30多个物种的精子中都发现有这种情况，从海胆到蜜蜂再到人类。

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。