It can be done before birth via chorionic-villus sampling or amniocentesis.
它可以在出生前通过绒毛膜-绒毛取样或羊膜穿刺完成。
This can also be done prenatally by testing fetal DNA obtained through either chorionic villus sampling or amniocentesis.
可以在产前通过检测胎儿DNA完成,如绒毛膜绒毛取样或羊膜穿刺。
A karyotype can be done before birth with an amniocentesis or at any time after birth with the blood test.
核型分析在出生前就可以用羊膜穿刺取样或在出生后采血取样。
In more serious cases, amniocentesis, where a sample is taken directly from the amniotic sac surrounding the fetus, can be performed.
在严重的情况下,需行羊膜穿刺,即直接从胎儿周围的羊膜囊穿刺取样检查。
关注我们的微信
下载手机客户端
划词翻译
详细解释