1) in vitro embryo
离体胚胎
2) fetal mouse limb
胚胎肢体
4) embryo-larval
胚胎幼体
1.
Four pollutants, including acrylonitrile, acetonitrile, sulphocyanic socdium and dimethyl formamina,were studied for their short--tem chronic toxicity to embryo-larval fish and amphibians (Cyprinus carpio and Ranaa nigromaculata.
采用鲤鱼和黑斑蛙进行了丙烯腈、乙腈、硫氰酸钠和二甲基甲酰胺等４种污染物的鱼类和两栖类胚胎幼体毒性试验。
5) Coupling embryo
连体胚胎
1.
Coupling embryos of Mosquito Fish(Gambusia affinis) and Medaka(Oryzias latipes) were observed.
报道了形目鱼类食蚊鱼(Gambusia affinis)和青(鱼将)(Oryzias latipes)的连体胚胎现象各一例。
6) human embryology
人体胚胎学
1.
Educational reform and practice in human embryology;
人体胚胎学教学改革的深化与实践
2.
The authors introduce the process of making human embryology courseware from the aspects of courseware selection, structure design, material collection and script compilation, and work out a multi-media teaching courseware, which has an excellent essay combined with pictures, a movement combined with motionless, and an objectivity combined with visualization.
从课件的类型选择、结构设计、素材收集及脚本编写等介绍了人体胚胎学课件的制作过 程,并制作出图文并茂、动静结合、直观形象的多媒体课件。
补充资料：体外受精，胚胎移植
体外受精，胚胎移植
是一种助孕技术，将人卵取出体外，培养数小时后，与处理后的精液放置一个培养瓶中，培养液37℃，pH7.4，渗透压280mOsm/Gm，在培养箱中培养16小时后，在实体显微镜下观察卵子是否受精。受精卵含两个原核，即雄核和雌核。换培养液后，继续培养约24小时，再观察受精卵有无分裂，表现为2～8个分裂球，谓之早、早期胚胎。再将此早、早期胚胎转移到患者的子宫腔内，吸取营养。着床后继续发育成胎儿。由于最初2天精子和卵子是在培养皿或试管内度过，娩出的婴儿俗称试管婴儿。这是一项高技术，包括的步骤较多。绝对的适应证是双侧输卵管阻塞，或经其他助孕技术未获妊娠成功者。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条