sperm的意思
名词精子; 精液; 鲸蜡油
1. 精液：其功能是分泌营养和润滑液,与精子混全后,成为精液(sperm). 女性的身体并没有前列腺. 儿童的前列腺非常细小,但进入青春期时,由于受到睾丸酮激素(testosterone)和肾上腺激素(androgens)的刺激而开始渐渐增大.
2. 精子：年)是电子音乐, 第二张专辑<<精子>>(Sperm) 和第三张专辑<<出了毛病>>(Defekt) 开始进入工业音乐领域. << 所盼望的孩子...
3. 精虫：如果工作关系离不开这些污染源,短时间内也还没有生育计画,将精虫(Sperm)冷冻保存起来以备日后所需,是个不错的选择,这也是预防医学概念的延伸. 临床观察男性精虫稀少(Oligozoopermia)个案,有些是睪丸制造精虫能力正在下降中,
4. 精子 <<是宝儿么>>精子是宝儿么：annoying-恼人的 <<很恼人>>恼人的很恼人 | sperm-精子 <<是宝儿么>>精子是宝儿么 | strain-拉<<是拽>>拉是拽
1. 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.
e.g. 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。
e.g. 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。
2. sperm是什么意思
2. 精液
Sperm is used to refer to the liquid that contains sperm when it is produced.
e.g. ...a sperm donor.
精液捐献者
1. sperm
1. This sperm protein initiates a process called " egg activation " which sets off all the biological processes necessary for development of an embryo.
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2. As one of the most durable cells in the body, sperm can maintain potency even if frozen for a decade or two.
3. He also said he did not cheat on his wife but donated sperm to the other " mistresses " in 2004.
4. The case of women is much stronger because the hospital will check any sperm remaining in her vagina against her husband's by using DNA techniques.
5. After the lab examination, the sperm is frozen and given a code number while it awaits an HIV check.
6. sperm在线翻译
6. Doctors take a sperm sample and check activity to determine if the man has ejaculated recently.
7. In a laboratory, they used genetic and chemical techniques to derive cells that resembled precursors to sperm.
8. Armstrong and his former wife Kristin had three children using in vitro fertilization with sperm he had banked before his chemotherapy.
9. It's believed that as men age, they tend to produce a greater number of sperm with chromosomal abnormalities.
10. 911查询·英语单词
10. An egg fertilized by a Y chromosome sperm will produce a boy while an X chromosome sperm results in a girl.
noun
1. the male reproductive cell
the male gamete
e.g. a sperm is mostly a nucleus surrounded by little other cellular material
Synonym: sperm cell spermatozoon spermatozoan