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.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.Amniocentesis is the standard prena...
Menarche at earlier age was associated with a higher BMD ( P & lt; 0.05 ).月经初潮早的女性BMD值比月经初潮晚的女性高 ( P & lt; 0.05 ).Delayed menarche, dysmenorrheal. Can conceive, delivered mostly girls.多有月经初潮偏迟, 痛经史.曾经生育的大多是女孩儿.The associ...
They manifested all the busyness of a pack of beavers.他们目睹了一群海狸忙忙碌碌的样子.Busyness in the King's business is no excuse for neglecting the King.在王的事上,不能把忙碌当成忽视王的借口.Apathetic busyness and puzzled thinking could never pre...