- 已调制光束
- modulate: vt. 1.调节，调整(声音等)。 2.缓和，减轻。 3 ...
- light: vi. (lit 或 lighted) 1.〔古语〕下马 ...
- beam: n. 1.梁，栋梁，桁条；(船的)横梁。 2.船幅；(动 ...
- modulated beam of light: 调制光束
- modulated beam: 已调束流
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modulated light beam中文什么意思
- 已调制光束
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例句与用法
- The special light beam modulator is a disc that rotates at high speed , symmetrically along its diameter is respectively arranged a slit and a small hole , the slit is used to modulate light beam , the small hole is used to the synchrosystem and measure speed of modulator
该调制器为一高速旋转圆盘，其上沿轴向刻制细缝，在圆盘对称位置开小孔；细缝用于调制光束，小孔用于系统同步及调制器转速测定。