HSK V7-9
Correct

变异

/ biànyì / 
Strokes

Definition

variation

Example

As a Noun
variation
1
Yíchuán
遗传
biànyì
变异

genetic abnormality

2
Biànyì
变异
xìshù
系数

coefficient of variation

3
Biànyì
变异
língmǐndù
灵敏度

variational sensitivity