The disturbance of the inverter include periodic and non - periodic disturbance.
逆变器中的扰动包括周期性扰动和 非 周期性扰动.
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Aim How to produce non - periodic sequence cipher by seed key.
目的由种子密钥生成非周期密码序列.
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The trend component and non - periodic cycle components with different average cycle the found.
得到了趋势项和几个不同平均周期的非周期循环分量.
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