egg cell

英 [eɡ sel]

美 [eɡ sel]

卵细胞

英英释义

noun

• the female reproductive cell
  Synonym:ovum

双语例句

• Creation by the union of sperm or pollen with an animal or plant or egg cell.
  花粉和植物或精子与卵子相结合的行为或过程。
• The starch grains in the embryo sac are chiefly distributed around the secondary nucleus and in the cytoplasm between the egg cell and the secondary nucleus.
  胚囊内淀粉主要分布在次生核的周围以及它和卵细胞之间的细胞质中。
• Extracting the nucleus of an adult cell and then injecting it into a single egg cell required a lot of expertise and was not ready for a widespread use in stem cell laboratories.
  提取一个成熟体细胞的细胞核并将其注入到一个单一的卵细胞中需要大量的专业技能，并且该技术还未能广泛应用于干细胞实验室。
• His work opened the way to intracytoplasmic sperm injection ( ICSI), in which a single sperm is injected directly into the egg cell. But ICSI is not enough to help all his patients.
  他开创了细胞质内注射的先河，即把一个单精子直接植入一卵细胞内。但是细胞质内精子注射技术不可能对所有病人都有裨益。
• To bypass this impediment an almost mature egg cell is removed surgically.
  为了克服这一障碍，通过手术，取出一个差不多成熟的卵细胞。
• Before pollination there are lots of ultrashort actin bundles gather in the cortex of the egg cell.
  卵细胞中的微丝骨架在授粉前厉有较大的变化，授粉前有许多极短的微丝束分布于卵细胞的表层；
• The genetic material of a cell from a cystic fibrosis patient, for example, can be transferred into an unfertilised egg cell with its own genetic material removed.
  例如，来自囊性纤维化患者的细胞遗传物质可以移植到一个移除了自身遗传物质的未受精卵细胞中。
• The egg cell appeared to be an active cell.
  卵细胞似是一个活跃的细胞。
• Because the two crowns on the egg cell had just been discovered by now the highest online no internal cell structure, the crown inside the cell has two chambers is not it?
  因为卵细胞上的二个冠细胞刚刚被人类发现，目前网上还没有冠细胞的内部结构图，冠细胞内部是不是有二个腔室呢？
• The pollen tube destroys a synergid and release two sperms on one side of the egg cell about 108 hours after pollination.
  授粉后约108小时左右花粉管破坏一个助细胞，将两个精子释放在卵细胞一侧。