This paper founded a fault diagnosis method using random signal Norm.
本文提出了一套利用随机信号范数进行故障诊断的方法。
The standard of ordinary consumer expectations works well for many production defects, since the random departure can often be measured against the norm as representative of ordinary expectations.
一般消费者期待比照标准对于处理许多生产瑕疵案是很适用的，因为随机缺陷往往能够通过比照一般期待所反映的尺度而得以衡定。
Firstly, the definitions of complex quasi-random variable and primary norm are introduced.
引入复拟(概率)随机变量，准范数的定义。
Methods: According to the fifth national demographic investigations, the norm samples aged 10 to 15 years were collected in a stratified and random way.
方法：以年龄10～15岁少年为对象，参考第五次人口抽样调查资料，按分层随机原则取样，根据测验结果和标准化程序建立常模。
Methods: According to the fifth national demographic investigations, the norm samples aged 10 to 15 years were collected in a stratified and random way.
方法：以年龄10～15岁少年为对象，参考第五次人口抽样调查资料，按分层随机原则取样，根据测验结果和标准化程序建立常模。
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