Using multiple-beam, we need not measure the tilt angle of Moire fringe, but record the position of the object when sharpness of the fringe is the best.是什么意思_Using multiple-beam, we need not measure the tilt angle of Moire fringe, but record the position of the object when sharpness of the fringe is the best.在线翻译_英语_读音_用法_例句