perivitelline

基本解释

• [医] 卵黄周的

同根派生

英汉例句

• The formation of chorion in perivitelline space and the retraction of microvilli from chorion and perivitelline space could be regarded as the morphological markers of mature oocyte in T. orientalis.
  卵壳的形成和微绒毛的回缩被认为是东方扁虾卵母细胞成熟的形态学标志。
• perivitelline Within the fish egg, the space between the chorion and the zona pellucida (i.e., roughly between the yolk/embryo and the egg membrane).
  卵周隙的在鱼卵里面，在绒毛膜与透明带之间的空隙(也就是，概略地在卵黄/胚胎与卵膜之间)。
• width of perivitelline space Distance between yolk and egg capsule expressed either as direct measurement or a ratio of the egg diameter.
  围卵黄腔宽度卵黄与卵鞘之间的距离，直接的测量或卵径的比例。
• Keywords Sperm injections;intracytoplasmic;Oocyte;Gonadotropins;Clinical outcome;Perivitelline space granularity;Granular cytoplasm;
  单精子注射;细胞质内;卵母细胞;促性腺激素类;临床结局;卵周隙内颗粒;胞浆粗颗粒;
• perivitelline space Fluid-filled space between egg proper and egg capsule (chorion). The width varies between fish groups and so can be used in identification.
  卵周隙在真正卵与卵鞘(绒毛膜)之间充满液体的空隙。宽度在鱼群之间会改变，如此能被用于鑑定上。