| 单词 | 胚胎发育 |
| 释义 | 〔metamerism〕The condition of having the body divided into metameres, exhibited in most animals only in the early embryonic stages of development.位变异构：身体被分成一系列相同体节的状况，在大多数动物中仅存于胚胎发育的早期阶段〔apogamy〕The development of an embryo without the occurrence of fertilization.无配子生殖：无需授精的胚胎发育〔amniote〕Any of a group of vertebrates that have an amnion during embryonic development, including reptiles, birds, and mammals.脊椎动物，羊膜动物：任一种在胚胎发育期间有羊膜的脊椎动物，包括爬行动物、鸟类和哺乳动物〔Spemann〕German zoologist and physiologist. He won a 1935 Nobel Prize for his discovery of the organizer effect in embryonic development.施佩曼，汉斯：(1869-1941) 德国动物学家及生理学家，因发现胚胎发育中的组织者效应而于1935年获得诺贝尔奖〔ultrasonography〕Diagnostic imaging in which ultrasound is used to visualize an internal body structure or a developing fetus. Also called echography 超声波扫描术：利用超声波来显示耳体结构或胚胎发育情况的诊断用的成像法 也作 echography〔postembryonic〕Following the embryonic stage of development.胚胎后期的：在胚胎发育期之后的〔metanephros〕The third and final excretory organ that develops in a vertebrate embryo. In birds, reptiles, and mammals it replaces the mesonephros as the functional excretory organ and develops into the adult kidney.后肾：脊椎动物胚胎发育中的第三个也是最后一个排泄器官。在鸟类、爬行动物和哺乳动物中它代替中肾起排泄器官的作用，并最终发育成肾〔forebrain〕The segment of the adult brain that develops from the embryonic forebrain and includes the cerebrum, thalamus, and hypothalamus.前脑部分：成人大脑的一部分，由前脑胚胎发育而成，包括大脑、下丘脑及丘脑〔embryopathy〕A developmental disorder in an embryo.胚胎病：胚胎发育的紊乱 |
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