变异

biàn yì xìng

变异性

variability

biàn yì xì shù

变异系数

coefficient of variation

yí chuán biàn yì

遗传变异

genetic abnormality

biàn yì xì bāo kě néng zài tǐ nèi cún huó bìng xíng chéng zhǒng liú

变异细胞可能在体内存活并形成肿瘤。

Rogue cells may survive in the body to form a tumour.

zhè zhǒng huà yàn kě yǐ chá chū tāi ér yí chuán biàn yì

这种化验可以查出胎儿遗传变异。

This test can detect genetic abnormalities in the foetus.

tā zhèng zài yán jiū kuà shè huì lǐng yù de yǔ yán biàn yì

她正在研究跨社会领域的语言变异。

She is studying language variation across the social range.