The planoconcave cylinder lens and prism properties of angular magnification in light scanning are analysed in the paper.
对圆柱面——平面型平凹柱透镜和棱镜的扫描角放大特性进行了分析比较。
Based on the equivalent circuit, the resonance frequency equation, the expression of resonance frequency and the angular displacement amplitude magnification are obtained.
在此基础上得到了空载时扭转振动的频率方程、共振频率表达式及角位移放大系数表达式。
Based on the equivalent circuit, the resonance frequency equation, the expression of resonance frequency and the angular displacement amplitude magnification are obtained.
在此基础上得到了空载时扭转振动的频率方程、共振频率表达式及角位移放大系数表达式。
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