直線
- zhuyin[ㄓˊㄒㄧㄢˋ]
- pinyin[zhixian]
- a straight line; a beeline；(of rise or fall) precipitous; steep; sharp
- 相關詞
- a rectilinear flight
- a straight ball
- linearity; rectilinearity
- [Physics] a linac; a linear accelerator
- [Physics] rectilinear propagation; straight-line propagation
- rectilinear climb
- [Physics] a rectilinear motion; a straight-line motion
- in alignment
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