...利用光栅绕射原理、偏极光学及都卜勒效应等原理为理论基础,将机具或移动 台的位移资讯以都卜勒频率偏移(Doppler frequency shift)的方式纪录在经光栅绕射所产生的 ±1 绕射光之中;雨道绕射光束经干涉后,配合PQ正交 号(Quadrature signal)之解相位(Phase decodin...
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频率偏移 [通信] frequency deviation ; frequency drift ; frequency offset ; frequency variation
最大频率偏移 [电子] maximum frequency deviation
频率偏移计 frequency deviation meter ; frequency carrier diviation meter
信号频率偏移 [通信] signal frequency shift
高斯频率偏移键 gaussian frequency shift key ; GFSK
载波频率偏移 MCFO
频率偏移器 frequency deviator
频率偏移发生器 frequency offset generator
初始频率偏移 initial frequency offset
反射率偏移法（RDM）是合成孔径雷达（SAR）自聚焦的经典算法，当场景对比度较低时，RDM自聚焦效果变差。
Reflectivity Displacement Method (RDM) is a classical algorithm of Synthetic Aperture Radar (SAR) autofocus processing, whose performance degenerates with low contrast of the scene.
死亡的地理分布向高收入国家偏移：美国报告的死亡人数最多，而超过50%的死亡率发生在欧洲。
The geographical distribution of deaths was skewed towards high-income countries: the United States of America reported the highest number, while over 50% of all deaths occurred in Europe.
上述双重控制可以自动补偿数据输出信号变化率的偏移。
The control circuits above can compensate the excursion of variety speed of data output signal automatically.
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