介绍了利用地震计对阶跃电流标定或稳态正弦电流标定的响应波形获取地震计传递函数的方法。
We use the response waveform from the calibrating with step or steady sine current to calculate the transfer function of a seismometer.
在计算机屏幕上产生二维正弦条纹，并以此作为校准靶进行摄像机标定。
Camera is calibrated by calibration target which is built by 2 - dimensional sinusoidal fringe having been projected on the computer screen.
在计算机屏幕上产生二维正弦条纹，并以此作为校准靶进行摄像机标定。
Camera is calibrated by calibration target which is built by 2 - dimensional sinusoidal fringe having been projected on the computer screen.
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