trisomy-21-syndrome

trisomy-21-syndrome什么意思,trisomy-21-syndrome翻译

例句

• 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。

• Down"s syndrome or trisomy 21 occurs in around 1 in 800 births and older women are at higher risk.

  唐氏综合症又称21三体综合症，发生率大约在八百分之一，产妇年龄越大，发病率越高。

• Rapid detected of trisomy 21 syndrome by gene diagnosis techniques

  快速检测21三体综合征基因诊断方法的研究

• The use of the primed in situ labeling technique in the diagnosis of 21-trisomy syndrome

  引物原位标记技术在21-三体综合征诊断中的应用