切平面 qiē píng miàn

tangent plane (to a surface)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. tangent plane (to a surface)

Characters

Character Meaning
切 qiē HSK 4
close to; definitely; absolutely (not)
平 píng HSK 3
flat; level; peaceful
面 miàn HSK 1
face; surface; aspect