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单词 crown-rump
释义
crown-rump
/ kra?n r?mp /
  • 简明释义
  • 顶臀长度
  • 网络释义
  • 1

    ?顶臂长度

    ... Rump Steak大块牛排 crown-rump顶臂长度 rump steak〖英〗牛腿扒 ...

短语
  • 双语例句
  • 1
    Normal thickness depends on the crown-rump length (CRL) of the fetus.
    正常厚度取决于冠臀长(CRL)的胎儿。
  • 2
    The crown-rump length becomes less accurate after 12 weeks in determining gestational age because the fetus begins to curve.
    孕12周后,因胎儿身体屈曲,以胎儿顶臀径推算孕龄已不够准确。
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更新时间:2025/1/26 3:58:30