1 . Amniocentesis is the removal of fluid from the amniotic sac.

羊膜穿刺术是从羊膜囊抽取羊水的技术.

来自辞典例句

2 . Objective To investigate some questions about ultrasound localization of amniocentesis .

目的探讨羊膜腔穿刺术超声定位的有关问题.

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3 . Amniocentesis is the standard prenatal detection procedure for aneuploidy.

羊膜穿刺术是出生前检测非整倍体的金标准.

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4 . Isolated choroid plexus cyst or echogenic cardiac focus on prenatal ultrasound: is genetic amniocentesis indicated?

产前超声检查中独立的脉络丛囊肿或胎儿心内灶状强回声: 是羊膜腔穿刺遗传学检查的适应征 吗 ?

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5 . Chromosomal disorders occur in 0.5 % of Births; many can now be diagnosed before Birth by amniocentesis .

新生儿得到染色体疾病的比率是0.5%; 现在有许多染色体疾病可在胎儿出生前透过羊膜穿刺术检查出来.

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