请输入您要查询的字词:
单词
羊膜腔穿刺术
释义
羊膜腔穿刺术
Encyclopedia
医学
羊膜腔穿刺术
释
amniocentesis
羊膜腔穿刺术
在B超引导下经母体腹壁穿刺后进入羊膜腔,抽取20~30毫升羊水,从中获取脱落的胎儿皮肤细胞和泌尿系统发育中的肾组织细胞以及脱氧核糖核酸(DNA),主要用于高风险胎儿的产前遗传学诊断的技术。是一项胎儿检材取样技术,也是侵入性产前诊断取材技术的一种。
随便看
score residual
Score residuals
scorer reliability
Scoresby crater
score sequence
Scores of Hanju Opera (with Orchestral Instruments)
Scores of Henan Quju Opera
Scores of Hou Yushan’s Kunqu Opera Plays
scores of opera libretti
scores of opera plays
Scores of Tea-Picking Opera in Southern Jiangxi
Scores of Yu Zhenfei
score test
Score检验
Score残差
scoria
scoring
scoring function
scoring matrix
scoring method
scorpioid cyme
scorpion
scorpionate complex
scorpion toxin
scorpion toxin; buthotoxin
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/24 18:59:16