脐带的,母系的;

I would prefer the umbilical cord stop pulsating before it is cut.
为什么要等脐带不搏动之后再剪? 之前之后有关系吗?
来源:互联网摘选I will never forget all you've done for me, but it's time to cut the umbilical cord.
我永世难忘你为我所做的一切,但现在到了我自立的时候了。
来源:《柯林斯高阶英汉双解学习词典》Result: The occurrence of umbilical abnormality was 18.20 %, mostly umbilical twining ( 87.93 % ).
结果: 脐带异常发生率为18.20%, 其中以脐带缠绕发生率占脐带异常的绝大部分 ( 87.93% ).
来源:互联网摘选Conclusion US is of great value in diagnosing umbilical exudation in infant.
结论超声在诊断婴儿脐部渗液病因中具有重要价值.
来源:互联网摘选Methods Human umbilical vein endothelial cells ( HUVECs ) were cultured in vitro.
方法体外培养人脐静脉内皮细胞,通过传代形成细胞的衰老模型.
来源:互联网摘选The umbilical cord contained two arteries and one large vein was normal.
被包含二个动脉和一条大的血管脐带是常态.
来源:网络文摘精选Objective To explore the effect of umbilical vein catheterization on premature infants.
目的探讨脐静脉插管术在早产儿中的应用效果.
来源:互联网摘选Current, umbilical orange grows variety as heat, development is swift and violent.
目前, 脐橙作为热栽品种, 发展迅猛.
来源:互联网摘选
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