灰生成是使灰过程变白的数据变换方法,能为灰预测建模提供中间信息,并弱化原始数据的随机性,在灰色系统建模理论中具有显赫的地位。
Grey generating is a method of transfering the grey process into white process. It can provide middle information for grey forecasting modeling and weaken the randomness of the raw data.
一位昨天被困在都柏林机场的女士说在上个月因为艾雅法拉火山生成的第一次火山灰导致航班停航一周的时候,她也是被困在了机场。
A woman stuck at Dublin airport yesterday said she had also been stranded by the first ash cloud from Icelandic volcano Eyjafjallajokull which halted flights for a week last month.
本文论证了非负光滑离散函数累加生成后具有近似的指数规律,即灰指数律。
It is shown that the grey exponential law can be obtained by means of accumulative generation for non-negative smooth discrete function.
粉煤灰的火山灰反应生成的也是含水率较低的CSH凝胶。
CSH gel with low water content forms in the pozzolanic reaction of fly ash.
电除尘器飞灰中多环芳烃的总生成量随着锅炉负荷量的增加呈增加的趋势,在电除尘器各个电场中的分布量有明显的差异。
The total-PAHs content in the fly ash of electrostatic precipitator inlet increases with the boiler charge increasing and the PAHs content of fly ash varies widely in every electric field.
位于空中的三维云团则采用粒子系统生成,并用灰体近似的方法得到其红外辐射值。
The 3-d cloud of the cloudy sky is created through the particle system, and its radiation is obtained by grey body approximation.
火山灰作用生成物的生成规律研究一直是该领域国内外众学者研究的焦点。
The products and their formation laws of pozzolanic reaction is the focus of research in the field of lime-stabilized soil.
火山灰作用生成物的生成规律研究一直是该领域国内外众学者研究的焦点。
The products and their formation laws of pozzolanic reaction is the focus of research in the field of lime-stabilized soil.
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