sperm

noun

1. 精子
   a cell that is produced by the sex organs of a male and that can combine with a female egg to produce young
   1. He has a low sperm count (= very few live male cells) .
      他的精液精子计数低。
2. 精液
   the liquid that is produced by the male sex organs that contains these cells

1. N-COUNT 精子
   A sperm is a cell which is produced in the sex organs of a male animal and can enter a female animal's egg and fertilize it.
   1. Conception occurs when a single sperm fuses with an egg...
      当一个精子和一个卵子结合时受孕就发生了。
   2. Any disease which undermines a man's general health will interfere with his sperm production...
      任何有损男性整体健康状况的疾病都会影响精子的产生。
   3. Doctor believed that his low sperm count was the problem.
      医生认为他的精子数太低是问题所在。
2. N-UNCOUNT 精液
   Sperm is used to refer to the liquid that contains sperm when it is produced.
   1. ...a sperm donor.
      精液捐献者

1. My husband had a very low sperm count.
   我丈夫的精子数很低。
2. It only takes one sperm to fertilize an egg.
   只需要一个精子就能让卵子受精。
3. Conception occurs when a single sperm fuses with an egg
   受孕发生在单个精子与卵子结合的时候。
4. Any disease which undermines a man's general health will interfere with his sperm production
   任何有损男性整体健康状况的疾病都会影响精子的产生。
5. Doctor believed that his low sperm count was the problem.
   医生认为他的精子数太低是问题所在。
6. He allowed these "enucleated" eggs to be fertilized by sperm from sea urchins of the genus echinus.
   他让这些“无核”的卵跟海胆属的海胆的精子受精。
7. 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。
8. But in only one third of cases is the cause obvious, such as a low sperm count, malformation or poor swimming ability.
   但是只有三分之一的是因为那些明显的原因，比如精子数不足，精子畸形或者是精子动力不足。
9. Because of spontaneous mutations in germ cells sperm and eggs each generation of our species is subtly different.
   正是因为生殖细胞&精子和卵细胞中的自发突变，我们每一代人之间才会产生微妙的差异。
10. The team looked at sperm quality and pregnancy, miscarriage, and delivery rates.
    小组观察了精子的质量以及怀孕、流产和分娩的比率。
11. Could you be allergic to your husband's sperm?
    你对你丈夫的精子过敏吗？
12. The researchers said they had produced the In-Vitro Derived sperm from human embryonic stem cells.
    研究者称他们已从人类胚胎干细胞制造出了试管精子。
13. This demonstrates that the genes on a Y chromosome are essential for meiosis and sperm maturation.
    这证明，Y染色体上的基因对于细胞减数分裂和精子成熟至关重要。
14. In vitro, the acrosome reaction of sperm does not influence the ovum fertilization rate.
    在体外，精子顶体反应率的高低与卵子受精率没有明显的相关性。
15. The only exceptions are the sperm and egg cells.
    唯一的例外是在精子和卵细胞。
16. Semen sticks consistency heighten, will affect sperm motility, and survival.
    精液粘稠度增高，将影响精子活力和存活率。
17. The mixture of sperm and accessory fluids is called semen.
    精子和附加的液体的混合物称为精液。
18. During fertilization the sperm and the egg combine.
    在受精过程中，精子与卵子结合在一起。
19. There have been an increasing number of studies that have found damage to sperm vitality and motility in men.
    越来越多的研究已经发现这样做会破坏男性精子的生命力和能动性。
20. The mitochondria and the acrosomal structure hadn't been found in spermatid and sperm.
    精细胞和精子中无线粒体和顶体结构。
21. Past studies have found MIF plays a key role in sperm maturation.
    过去的研究发现，MIF在精子成熟过程中起到关键作用。
22. The semen analysis provides a lot of information about the quantity and quality of both semen and the sperm it contains.
    精液分析提供了很多精液和精子内容的数量和质量的信息。
23. The two sperm nuclei and the tube nucleus are all derived from a single microspore nucleus by mitosis.
    两个精核和管核都是从同一个小孢子核有丝分裂产生的。
24. Jelly fish reproduce by release egg and sperm into the sea.
    水母将卵和精液排入大海而繁殖。
25. Creation by the union of sperm or pollen with an animal or plant or egg cell.
    花粉和植物或精子与卵子相结合的行为或过程。
26. To study the effect of male obesity on sperm parameters and erectile dysfunction.
    研究男性肥胖对于精液参数和勃起功能障碍的影响。
27. The eggs are immediately fertilized by the male's sperm.
    雄性的精子立即使卵受精。
28. Methods Sperm deformity test and testes chromosome aberration test were used in the studies.
    方法通过小鼠精子畸形实验和小鼠睾丸染色体畸变实验进行遗传毒性研究。
29. Except for sperm and eggs, each animal cell has two complete copies of the genome.
    除了精子和卵子，每个单元有两个完整的动物的基因组复制。

noun

1. the male reproductive cell
   1. a sperm is mostly a nucleus surrounded by little other cellular material

   Synonym:    sperm cellspermatozoonspermatozoan