- 切向力 qiēxiànglì tangential force
- 切向速度 qiēxiàngsùdù tangential velocity
- 切向量 qièxiàngliàng tangent vector
- 一切向钱看 yīqièxiàngqiánkàn to put money above all elseto have a mercenary attitude; to care only about money
- 单位切向量 dānwèiqiēxiàngliàng unit tangent vectorunit tangent vector in mathematics