调整(成直线,准线,定向,直线性,结盟)
例句与用法:
1. The sights of the gun must be in alignment with the target.
枪的瞄准器必须与射击目标对准成一线.
2. Correct the wheel alignment on a car.
修正汽车上的轮胎准线
3. On dictation equipment, a device for accurate alignment of playback head, or combined head, to the track on the recording medium.
录音设备上的一种装置，它能精确地把重放磁头或组合磁头调准到记录介质的磁道上。
4. A dental appliance, constructed of bands and wires that is fixed to the teeth to correct irregular alignment.
牙箍安装在牙齿上的纠正不规则排列的由箍带和钢丝做的牙齿矫正器
