sperm的意思
sperm中文翻譯:
n.精子;精液;鯨蠟油
-sperm───n.精子;精液;鯨蠟油
sperm-───n.精子;精液;鯨蠟油
sperms───n.精子;精液;鯨蠟油
perm───n.電燙發;vt.燙(發);n.(Perm)人名;(泰)本
oosperm───n.[胚]受精卵
spermic───adj.種子的;精子的
spermo-───精子-
deperm───v.使消磁
spears───n.矛,長矛;葉片(spear的復數形式)
occurs when a single sperm fuses with an egg.───當一個精子和一個卵子結合時受孕就發生了。
It only takes one sperm to fertilize an egg.───只需一個精子就可以使卵受精。
The male sperm fertilizes the female egg.───雄性的精子使雌性的卵子受精。
But sperm don't have elaborate cells, just a tightly packed nucleus and a tail for swimming to the egg.───但是精子沒有明確的細胞結構,只有一個緊密組裝的細胞核以及一個便于游動到卵細胞的尾巴。
Starting with a person's own skin would also mean the lab-grown sperm or eggs would not be rejected by the body.───利用某人自身的皮膚進行制備也就意味著,這種實驗室培養的精子或卵子不會遭人體排斥。
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.───當我試圖折回幾步,享受一點點自由時,感覺就像一個精子試圖調頭游那么艱難。
Biologists have been trying to make sperm outside the body for almost a century.───將近一個世紀以來,生物學家都在嘗試體外培育精子,卻總是在減數分裂時期失敗。
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.───當這個小嬰兒潔瑩長大后和那個為她母親捐獻精子的人,即事實上的父親,相遇相知相愛。
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內存活數日,而排卵后卵子僅能存活24小時。