卵子的英文
2012-07-02 19:52
卵子的英文:
ovule
ovum
- Of, relating to, or being a twin developed from two separately fertilized ova; dizygotic.
異卵雙生的由兩個分別受精的卵子生出的雙胞胎的;由兩個卵生出來的相象的人或物 - Two or more ova are shed during the same heat period.
在同一發(fā)情期排出兩個或數(shù)個卵子。 - The formation,development,and maturation of an ovum.
卵生成卵子的形成,發(fā)育和成熟 - Parthenogenesis in which the egg is activated by sperm,but without fusion of the egg and sperm nuclei.
雌核生殖一種單性生殖,精子激活卵子,但是卵子和精子核沒有融合 - " But, in fact, these are just a few reproductive cells, not much different than eggs or sperm
而事實(shí)上那只是幾個復(fù)制的細(xì)胞,與卵子和精子沒什么區(qū)別。 - In human reproduction, one female egg is usually fertilized by one sperm.
在人體生殖過程中,通常一個精子使一個卵子受精。 - The entity formed by the union of the male sperm and the female ovum;an embryo or a zygote.
合子精子與卵子結(jié)合成的物體;胚胎或合子 - Jellyfish reproduce by releasing eggs and sperm into the sea.
水母把卵子和精子排入海水中來進(jìn)行繁衍。 - The haploid nucleus of a sperm or egg before fusion of the nuclei in fertilization.
原核授精的核聚變之前的精子或卵子的單倍體核 - Cloning might not be used as widely by gay males, because they would need to find an egg donor and a surrogate mother.
克隆技術(shù)不可能廣泛地應(yīng)用于男同性戀者,因?yàn)樗麄儽仨氄业铰炎泳栀浺约按心赣H。
n. 卵子;胚珠;小卵
- A stalk connecting an ovule or a seed with the placenta.
珠柄與胚珠或含胎座的種子相接的葉柄 - The ovule - bearing lower part of a pistil that ripens into a fruit.
子房雌蕊中含有胚珠的較底的部分,成熟為果實(shí) - Having an ovule partially inverted and curved such that the micropyle nearly meets the funiculus.
彎生胚珠的具有部分地反向生長并變彎曲以致卵孔幾乎碰到珠柄的胚珠的 - The occurrence of more than one embryo in the ovule denotes polyembryony
在胚珠中有一個以上的胚發(fā)生是表示多胚現(xiàn)象。 - Seed development in most instances commences following fertilization of the ovule.
大多數(shù)種子的形成是從胚珠受精開始的。
n. 卵,卵子,卵形裝飾
- The formation,development,and maturation of an ovum.
卵生成卵子的形成,發(fā)育和成熟 - A cavity in the ovary containing a maturing ovum surrounded by its encasing cells.
卵泡含成熟的卵子的子房中的小洞,被周圍細(xì)胞所包圍 - Derived from a single fertilized ovum or embryonic cell mass.Used especially of identical twins.
單卵的由一個受精卵或胚胎細(xì)胞群而派生來的。尤指用于同卵雙 - A pore in the membrane covering the ovum of some animals through which a spermatozoon can enter.
卵膜孔一些動物卵細(xì)胞覆蓋膜上的小孔,精子可由此進(jìn)入 - The outermost layer of cells of the blastocyst that attaches the fertilized ovum to the uterine wall and serves as a nutritive pathway for the embryo.
胚胎滋養(yǎng)層囊胚細(xì)胞的最外層,它會將受精卵與子宮壁連在一起,同時它是胚胎獲取營養(yǎng)的通道