wēi​fēnwéi​fēn

differential

Senses

微分 wēi​fēn (also wéi​fēn) differential

(math) a differential of a function; differentiation or to differentiate

微分 wéi​fēn to see faintly

(literary) to see something clearly but only slightly or with difficulty

References

same_as 微分/微分 微分法/微分法
same_as 微分法/微分法 微分/微分
see 微分学/微分學 微分/微分