Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/f557a44e946eff84fba66f093160a7ad.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 trisomies例句_trisomies英汉例句_trisomies双解例句_按摩法牛津词典
An aneuploid state in which a third homologous chromosome is present in addition to the normal autosomal pair is called trisomy. 除了正常染色躰對以外，還存在有第二種同源染色躰的非整倍躰狀態，被稱爲三躰性。