| 一种扫描一样本的方法,该方法包含下列步骤:以一第一弦波轨迹扫描该样本之一第一区域。自该第一弦波轨迹扫描该第一区域之一实际路径与该样本之关系,而获得一第一区域参数。以该第一区域参数预测扫描该样本之一第二区域之一第二弦波轨迹。以该第二弦波轨迹扫描该第二区域。 A method of scanning a sample comprises steps of : scanning a first region of the sample by a first sinusoid trajectory. Scanning relationship between a practical path of the first region and the sample to obtain a first region parameter. Predicting a second sinusoid trajectory of a second region of the sample by the first region parameter. Scanning the second region by the second sinusoid trajectory. |