At present, coal-fire power plant’s on-line monitoring system regards designed temperature difference as the standard number of the operating condition in most cases.
现在已有的火电厂在线监测系统大多是把额定工况的端差值作为监测时的基准值,这样的做法是不合理的。
参考来源 - 火电厂回热加热系统变工况特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Normally the standard number 1 is too high as value.
通常默认的数值1都太大了。
The series is divided into seven series, the standard number from 14001 to 14100, a total of 100 standard, known as the ISO14000 series standard.
该系列标准共分七个系列,其标准号从14001至14100,共100个标准号,统称为iso 14000系列标准。
The outlook and Suggestions about the international standard number of the optical disc publication are presented, as well as description methods for catalogue reading with computer characteristic.
本文就光盘出版物的国际标准号和其计算机特征项的机读目录著录方法提出一些看法的建议。
Number of policies doesn't affect the means but it affects that standard deviation, so it becomes very collapsed and this is the basic core idea of insurance.
保单的数量并不影响其均值,但是会影响其标准差,所以这条曲线非常陡峭,而这就是保险的核心原理
You can't come up with a number to describe the twenty-five standard deviation event; it's just too large a number, I think, for any of us to really comprehend.
你根本无法想出一个数字,来描述这个偏离25倍标准差的事件,对我们普通人来说,这是个难以想象的天文数字
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