trisomy

trisomy什么意思,trisomy翻译

基本解释

n.: 〔遗〕三体性；三体型
网络: 三染色体；三性体；染色体增加

英汉解释

• 三体型

• 〔遗〕三体性

例句

• An aneuploid state in which a third homologous chromosome is present in addition to the normal autosomal pair is called trisomy.

  除了正常染色体对以外，还存在有第二种同源染色体的非整倍体状态，被称为三体性。

• This is the heart of a premature stillborn with Trisomy 13 in which a ventricular septal defect is visible in the membranous septum.

  这是一例因13三体综合征而流产的早产儿心脏。可见室间隔缺损。

• Relative to fetuses with a nasal bone, those without a nasal bone were estimated to have about 150-times the risk of having trisomy 21.

  与同有鼻骨的胎儿相比，那些没有鼻骨的胎儿估计有高于前者约150倍发生第21对染色体三体的机率。

• Trisomy has been the focus of extensive medical research but the exact mechanism is still not understood.

  三体综合症在医学研究上备受关注，但其确切机制仍未明确。

• So this fetus presented several signs of trisomy 21, including the hypoplasia of the nasal bone, hypodontia, micrognathia, and hypospadias.

  这样，本例胎儿显示21三体的若干征象：包括鼻骨发育不全、牙发育不全、小颌和尿道下裂。

• Derivation of a formula for determination of proportion of paternal trisomy 21 is presented.

  推导公式确定比例的父亲是21三体。

• Autosomal trisomy is a common cause of human miscarriage, malformations and learning disability.

  常染色体是人类的共同事业流产，畸形和学习障碍。

• A case of partial trisomy 13 is found on a male baby aged 3 months with multiple congenital abnormalities.

  本篇报告一例第13对部分三染色体之3个月大男婴，病人自出生卽被发现有多方面的先天性异常；

• Symmetrical clavicular widening was observed in a boy with mosaic trisomy for chromosome 8.

  对称锁骨扩大观察一个男孩花叶为8号染色体三体。

• A case of trisomy 22 liveborn female baby with multiple congenital anomalies is described.

  作者报告一例具有多种先天性异常的三染色体22症的活产女婴。