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sperm

美 [spɜrm]英 [spɜː(r)m]

n.精子；精液
网络精虫；产生精子；鲸油

sperm

权威英汉双解英-汉英-英网络释义

sperm

1.[c]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

精子

英语单词的奥秘 - luozhong10的日志 - 网易博客 ... strew（播，撒）； sperm（精子，精液）； disseminate（播种）； ...

精液

高中英语单词表 ... splendid a. 华丽的，漂亮的；优秀的，极好的 sperm n. [生]精液；精子，精虫 spelling n. 拼字，拼法，拼写 …

精虫

maxrnb_百度百科 ... 音频线插头： Connector Plug: 精虫： Sperm: 标志方格制图： Coordinate Graphics: ...

产生精子

能产生精子(sperm)及雄激素。每一睾丸重约25克(0.875盎斯)，长4∼5公分(1.6∼2.0寸)，直径2∼3公分(0.8∼1.2寸)，被称为白膜 …

鲸油

《Friends》词汇表A ... mm Myanmar, 缅甸 sperm n. 精液, 精子, 鲸油 waves n. 波, 波浪, (挥手)示意, 致意 ...

精子产生

促进精子产生（sperm）和分泌雄性激素(testosterone)，帮助睾丸再次发育，活化睾丸细胞，调节脑垂体、肾上腺内分泌功能…

巨头鲸

英语单词分类记忆 - 豆丁网 ... goldfish 金鱼 sperm 巨头鲸 carp 鲤鱼 ...

精子，精虫

高中英语单词表 ... splendid a. 华丽的，漂亮的；优秀的，极好的 sperm n. [生]精液；精子，精虫 spelling n. 拼字，拼法，拼写 …

例句：

Starting with a person 's own skin would also mean the lab-grown sperm or eggs would not be rejected by the body .

利用某人自身的皮肤进行制备也就意味着，这种实验室培养的精子或卵子不会遭人体排斥。

When I did try to gain just a touch of freedom by retracing a few steps , I felt like a sperm trying to swim the other way.

当我试图折回几步，享受一点点自由时，感觉就像一个精子试图调头游那么艰难。

When this little baby grow up and that for her mother who donated sperm , that is, de facto father, love each other know each other.

当这个小婴儿洁莹长大后和那个为她母亲捐献精子的人，即事实上的父亲，相遇相知相爱。

while sperm can survive for several days inside a woman ' s reproductive tract , an egg can only survive for up to 24 hours after ovulation.

精子可以在女性生殖道内存活数日，而排卵后卵子仅能存活 24 小时。

The result of this process is sperm cells ready to fuse with an egg .

减数分裂的结果就是使精子细胞和卵细胞结合。

Their study discovered that it did not matter if the man was fat or thin - such a diet had the same negative effect on sperm concentration .

他们的研究发现，男性不管是胖还是瘦，这种富含饱和脂肪的食物都会大大降低精子浓度。

He and his wife bought donor vials from a cryogenic sperm bank and he was inseminated at home .

比提与妻子从一个冷冻精子银行买回精子，并在家接受了 “人工受精 ”。

In the course of a man 's life , most of his sperm cells are ejaculated under conditions that offer no chance for a fertilization .

男性一生中，绝大多数的精子在无受精机会的情形下被射出。

Sperm ejaculated into a woman's vagina can live in a woman's reproductive tract for up to five days or perhaps even longer .

射入女性阴道的精子可以在女性生殖管道存活至多 5 天，甚至更久。

She was created not out of the union of a sperm and an egg but out of the genetic material from an udder cell of a six -year-old sheep .

它不是精卵结合的产物，而是由取自一头六龄羊的乳腺细胞的基因材料生成的。

Your sperm count is still spot checked on each donation ; if it's too low , you don't get paid for that deposit.

每次捐献之后，你的精子都要接受检测；如果数量太少，这次捐赠是不会付钱给你的。

"One possibility has to be that it altered the sperm . . . in motility, some increased risk of DNA damage , " she said.

“只有一种可能，在精子运动中，精子改变了，破坏了基因。”她说。

The real question is : how much heat kills sperm ?

真正的问题是：高温多高会杀死精子？

In this method, an egg will be taken out of a woman , fertilized using sperm in a cell culture dish, and then returned to the woman .

这种技术，就是将女子体内的卵子取出，利用精子使其在细胞培养皿中受精，然后重新植回女子体内。

But he said methods used to measure sperm have changed significantly over time and have not always been reliable .

但他同时也指出过去到现在测量精子的方法已经大不相同，而并不是所有的方法都值得信赖。

In this study , researchers found a connection between a mutation in sperm DNA and a form of dwarfism known as achondroplasia .

在这个研究中，研究者发现精子 DNA 变异和侏儒症（软骨发育不全）存在联系。

Sitting with a computer on the lap will raise the temperature of men's scrotums, which could affect sperm quality , Reuters reports .

据路透社报道，把手提电脑放到膝上使用会导致男性阴囊温度升高，影响精子质量。

According to research , Swedish sperm donors do it out of a sense of altruism.

调查表明，瑞典的精子捐献者完全是出于自愿才那样做的。

If the trapped retrovirus happened to be in sperm or egg cells, its DNA might be passed down to the host 's descendants .

如果被整合的病毒发生在精子或卵子，其 DNA 可能会传递给宿主的后代。

The female stores the sperm until she is ready to lay eggs . She may lay 100 at a time, protecting them in a silken egg sac .

母蜘蛛会贮存这些精液直到它为产卵做好了准备。它可以一次产 100 枚卵，然后将它们保护在一个丝质卵囊内。

A word of caution for men trying to have kids : your laptop may be impacting the quality of your sperm .

给那些想要小孩的男人提个醒：你的电脑也许正在影响你的精子质量。

He has been married to his wife for five years and the couple bought sperm from a donor when they decided to start a family .

他与他的妻子已结婚 5 年，夫妇买精子时，他们决定开始一个家庭。

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