双曲面
Traditional form:
雙曲面
Pinyin (reading):
shuāngqūmiàn
Definitions:
- (math.) hyperboloid
Characters:
- 双 - pair, couple; both; measure word for things that come in pairs
- 曲 - crooked, bent; wrong, false
- 面 - face; surface, side; plane, dimension
Traditional characters: