trisomy

[traɪ'somi; 'traɪ,somi]
  • n. 三染色体细胞；三染色体性
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英文词源

trisomy (n.)
1930, from trisome (from tri- + ending from chromosome) + -y (4).

双语例句

1. Fetuses aneuploidies , including trisomy 13 and 18 and triploidy, may have smaller placentas . 9–11.
但是,生长受限的胎儿, 包括13三体和18三体的胎儿胎盘都会明显偏小.

来自互联网

2. A short femur is associated with trisomy 21 rather than trisomy 13 and holoprosencephaly.
股骨短与21-三体而不是13-三体或全前脑畸形有关.

来自互联网