分析误差传递因子相角等因素对有限差分波动方程偏移造成的相位畸变问题，找到相应规律。

Cut-error that made from the finite difference mirgation, phase angle of error transfer function and factors that determine their values are discussed.

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分析误差传递因子相角等因素对有限差分波动方程偏移造成的相位畸变问题，找到相应规律。

Cut-error that made from the finite difference mirgation, phase angle of error transfer function and factors that determine their values are discussed.

youdao