正半轴 (正半軸)
zhèng bàn zhóu
Pinyin
Definition
正半轴 (正半軸)
-
- positive semiaxis (in coordinate geometry)
Character Decomposition
Idioms (20)
一瓶子不响,半瓶子晃荡
- 1 lit. a full bottle makes no sound; a half-filled bottle sloshes (idiom)
- 2 fig. empty vessels make the most noise
一知半解
- 1 lit. to know one and understand half (idiom); a smattering of knowledge
- 2 dilettante
- 3 amateur
一鳞半爪
- 1 lit. one scale and half a claw (idiom); only odd bits and pieces
上梁不正下梁歪
- 1 lit. If the upper beam is not straight, the lower beam will be crooked (idiom); fig. subordinates imitate their superiors' vices
事半功倍
- 1 half the work, twice the effect (idiom); the right approach saves effort and leads to better results
- 2 a stitch in time saves nine