全部

1·If this is a patient with trisomy 21, it become more complicated.

如果这病人是21三体，可能就复杂些。

2·In this paper, we report a case of X-trisomy, and analyse its mechanism and genetic effect.

本文报告一例单纯性x三体型，并对其发病机理和遗传效应进行了分析。

3·Down syndrome (trisomy 21) is a disorder caused by the presence of an extra 21st chromosome.

唐氏综合症（21三体综合症）是由于患者额外多了一条21号染色体所致的疾病。

4·Objective:To evaluate sonographic characteristics on prenatal ultrasound study of trisomy 13 and 18…

目的：对13及18三体综合征胎儿的超声表现特征和产前超声筛查价值的评价。

5·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。

6·This confirmed the presence of tetrasomy 8 and trisomy 8 and also revealed a low percentage of a pentasomy 8 clone.

这不但证实了三体8和四体8克隆的存在，还发现存在一个较小的五体8克隆。

7·The abnormal is concerned in trisomy, monosomy, Robertsonian translocation, reciprocal translocation and rearrange.

异常核型涉及到三体型、单体型、罗伯逊易位、相互易位、不平衡重排等。

8·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。

9·Results: The trisomy with cleft palate mouse foetuses had significantly developmental hypoplasia in the primary palatal shelves.

结果：该模型虽无原发腭裂却伴有原发腭的发育不足；

10·Results Nine cases of trisomy 18 and 2 cases of other abnormal karyotype were found among the 128 pregnant women (8.59%, 11/128).

结果128例胎儿核型中，9例为18三体综合征，2例为其它染色体异常，染色体异常发现率为8·59%（11/128）。