"a sperm is mostly a nucleus surrounded by little other cellular material"
sperm cell 片语
片语
sperm cell detail精细胞
isolation of sperm cell精细胞分离
sperm cell toxin精子细胞毒
primitive sperm cell成精子细胞
semen(Semen)人名;(罗、土)塞门;(俄)谢苗
Sperm mother cell Spermatocyte精母细胞
sperm mother cell精母细胞
sperm m cell精细胞
gymnosperm sperm cell裸子植物精细胞
spermid精子细胞
sperm cell 例句
英汉例句
The vaccine we tested includes a protein from the outside of a sperm cell of male guinea pigs. The protein is believed to help sperm cells join with egg cells.
我们试验的疫苗含有取自雄鼠精细胞外部的一种蛋白。据信该蛋白帮助精细胞与卵细胞结合。
The vaccine works by blocking male sperm cell from joining female egg cell.
疫苗阻断雄鼠精细胞同雌鼠卵细胞结合。
They mistakenly thought that the sperm cell contained a miniature preformed human Being that grew when it was deposited in the female genital tract.
他们误以为精子细胞在女性外生殖器着床时就已经内含缩小的人体。
primitive sperm cell
成精子细胞
That vaccine works after a sperm cell has already joined with an egg. It prevents the fertilized egg from connecting to the wall of a woman's uterus.
那种疫苗是在精细胞已经同卵子结合后才起作用。它阻止受精卵种植在妇女子宫壁上。
What is known is that as man age, their ability to repair faulty DNA in sperm cell decreases.