ovum
英 ['??v?m]
美['ov?m]
- n. [細(xì)胞][組織] 卵；卵子；卵形裝飾
實用場景例句
- Once the ovum is released it has a lifespan of 12 to 36 hours.
- 卵子排出后可存活12至36小時。
柯林斯高階英語詞典
- Objective Psychological nursing can be control effectively of up anxious level before and after ovum.
- 目的取卵術(shù)手術(shù)前后實施心理護理以有效控制患者焦慮水平的上升.
期刊摘選
- Field distribution pattern of the first generation of rice stem fly ovum was preliminarily studied.
- 對稻稈蠅一代卵在田間的分布型進行了初步研究.
期刊摘選
- One pc of germ cell approaches to a ovum quietly at first.
- 一個精子一馬當(dāng)先悄悄接近卵子.
期刊摘選
- Additional, ovarian return bear to wear every months eduction the responsibility of an ovum.
- 另外, 卵巢還肩負(fù)著每月排出一個卵子的責(zé)任.
期刊摘選
- How does a zygote differ from an ovum?
- 受精卵和卵細(xì)胞有何不同?
期刊摘選
- By day 11 the ovum begins to attach and implant in the lining of the uterus.
- 到第11天卵子著床嵌入子宮內(nèi)壁.
辭典例句
- Then you put that ovum into a different female's stomach.
- 然后,將那個卵細(xì)胞放到一個不同的雌性腹中.
期刊摘選
- The spherical embryonic mass of blastomeres formed before and resulting from cleavage of the fertilized ovum.
- 桑椹胚形成于''.'囊'.''胚之前且處于胚胎''.'期'. ''內(nèi)的球形裂球群,由受精卵細(xì)胞的分裂而成.
期刊摘選
- The ovum develops only in the female, and the sperm cell develops only in the male.
- 卵細(xì)胞僅在女性體內(nèi)產(chǎn)生, 而精子細(xì)胞則僅在男性體內(nèi)制造.
期刊摘選
- In vitro, the acrosome reaction of sperm does not influence the ovum fertilization rate.
- 在體外, 精子頂體反應(yīng)率的高低與卵子受精率沒有明顯的相關(guān)性.
期刊摘選
- Several suitable target antigens from Spermatozoa, ovum and reproductive hormones have been used for the vaccine.
- 人們從精子 、 卵細(xì)胞和生殖激素中篩選出最為適合的靶抗原用于免疫避孕疫苗.
期刊摘選
- The ovum passes into the fallopianuterinetube , and will degenerate if not fertilized within about 24 hours.
- 如果卵子排出后約24小時內(nèi)未能受精就將退化.
期刊摘選
- One way is taking the cell from a fertilized ovum.
- 一種方法是從受精卵中取出細(xì)胞.
期刊摘選
- The formation, development, and maturation of an ovum.
- 形成卵并產(chǎn)出卵;這是雌性動物的生理活動.
期刊摘選
- Once the ovum is released it has a lifespan of 12 to 36 hours.
- 卵子排出后可存活12至36小時。
柯林斯例句