ovum

英 [ˈəʊvəm]

美 [ˈoʊvəm]

n.  卵; 卵子; 卵细胞

TEM8医学

BNC.27649 / COCA.35016

牛津词典

noun

• 卵；卵子；卵细胞
  a female cell of an animal or a plant that can develop into a young animal or plant when fertilized

柯林斯词典

• N-COUNT 卵；卵子；卵细胞
  Anovumis one of the eggs of a woman or female animal.
  1. 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小时。

英英释义

noun

• the female reproductive cell
  Synonym:egg cell

双语例句

• The ovum develops only in the female, and the sperm cell develops only in the male.
  卵细胞仅在女性体内产生，而精子细胞则仅在男性体内制造。
• ( of twins) derived from a single egg or ovum.
  （指双胞胎）源于同一个卵或者卵子。
• Twins developed from the same fertilized ovum ( having the same genetic material).
  同一个卵子发展而来的双胞胎（有同样的遗传物质）。
• Making clones by using the cell from a fertilized ovum has been a rather popular technology and has been used in the past.
  由受精卵细胞进行克隆已经是相当成熟的技术，过去就曾被使用过。
• He remains an un-impregnated ovum, an unfertilized pistil.
  他依旧是一个未受胎的卵，一个未得花粉的雌蕊。
• Ovum Pick-up Application in Vitro Production of Embryo of Cattle
  牛活体采卵技术及其在胚胎体外生产中的应用
• Objective Psychological nursing can be control effectively of up anxious level before and after obtain ovum.
  目的取卵术手术前后实施心理护理以有效控制患者焦虑水平的上升。
• I possess the DNA of Leonard Nimoy? Do you realize what this means? All I need is a healthy ovum and I can grow my own Leonard Nimoy!
  我拥有了LeonardNimoy的DNA？！你知道这意味着什么吗？！我只需要一个健康的卵细胞就可以培养我自己的LeonardNimoy了。
• Effects of nifedipine on oviduct motility and ovum transport in rabbits
  硝苯吡啶对兔输卵管活动和卵子运行的影响
• Sub jade: taking the form of ovum, there is the size completely.
  子玉：呈卵状，大小全有。