In human reproduction,one female egg is usually fertilized by one sperm.
在人体生中,一个精子使一个卵子受精。
Only one sperm fertilises an egg.
只有一个精子使卵子受精。
The fish, smallmouth and largemouth bass, were male but neertheless carried immature eggs.
这种小口黑和黑为雄性,却带有未成熟的卵子。
To a certain degree, sperm head membrane maybe is the key factor to the androgenesis of the gynogenetic silver crucian carp eggs.
在某种度上表明:精子膜蛋白可能是雌核发卵子进行雄核发的关键因素。
The secondary oocyte now divides again into two new cells of unequal size: a relatively large ootid (mature egg cell) and a minute second polar body.
此时,次级卵母细胞又分裂成两个大小不对等的新细胞:一个相对很大的卵子(成熟卵细胞)和一个微小的次级极体。
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How many eggs can a woman have?
一个女人能排出多少卵?
So that's a much, much larger number of potential eggs.
所以潜的卵数量要大得多。
Yikes. That's, like, a half a step away from selling your eggs on the internet.
就差上卖卵了。
It's--she's not some egg donor that we don't know.
她不是什么陌生的卵捐赠者。
Like hell she is. That is my egg.
见鬼了。那是我的卵。
Some skin, eggs and tissue are all that remain of her.
她只留下了部分皮肤、卵和组织。
About what? How few ova I have left?
说什么?说我还剩下几个卵吗?
Oh, please. My eggs dried up a long time ago.
托,我的卵很早之前就枯竭了。
Yes. - I have, like, magic eggs or something.
是 -我好像有什么魔法卵什么的。
Then there are children born as a result of sperm or egg donation.
有些家庭的孩是精或卵捐献的结果。
The sex of baby turtles is influenced by the temperature at which the eggs develop.
小海龟的性别受到卵发育温度的影响。
Fine. Did we get any eggs?
挺好的 取到卵了吗?
She weighed 140 pounds and she was pregnant with 73 developing eggs.
她体重140磅,怀有73个发育中的卵。
The presence of high levels of FSH indicates lower numbers of eggs.
高数值卵泡刺激素则意味着更少的卵。
Fertility experts regard a high FSH level as a key indicator of having a low egg count.
生育专家将卵泡刺激素的数值作为重要指标来衡量女性体内卵数量,数值高则卵数量少。
Some sundays, I drive out to visit my frozen eggs.
有时候周日我会开车去看看我的冷冻卵。
But human eggs are incredibly small, only about a tenth of a millimeter across.
但是人类的卵非常小,只有十分之一毫米宽。
You asked my permission to be an egg donor, and I said " No."
你要捐赠卵,来征求我同意,我说不行。
Successfully fertilizing eggs in the lab could also help eliminate many of the disease traits in dogs.
成功受精的卵有助于消除疾病。
Unlike birds or turtles, our eggs don't make a yolk, or even a shell.
不像鸟或乌龟,人类的卵不形成卵黄,甚至外壳。
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