W是一个零均值的白噪声源。
是一个零均值的白噪声源。
是一个零均值的白噪声源。
非零均值随机作用下振动系统的响应分析。
The response analysis of vibration systems due to none zero mean random excitation.
平均值,哦,对不起,这里没有零。
Well let's say that average Oh sorry, let me not put the zero There.
如果测量误差随机产生,可以期望他们的平均值近于零。
If measurement errors occur randomly, one can expect their mean to approach zero.
如果测量误差随机产生,可以期望他们的平均值近于零。
If measurement errors occur randomly, one can expect their mean to approach zero.
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