本文介绍一种以作者提出的掠射式镜面莫尔轮廓法的原理为依据而设计的镜面平整度测试仪。
In this paper, we introduce a mirror smoothness surveying instrument which is designed from the principle of mirror Moire topography.
利用影响函数法，开发了适用于冷轧薄带与平整轧制过程的数学模型。
A mathematical model for thin strip cold and temper rolling process has been developed using influence function method.
应用最小二乘法，研究了建筑场地平整土方量的优化计算，并以实例说明该法是实用可行的。
In this paper, using method of the least squares, optimized calculation of earthwork for leveling up construction site is discussed.
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