积和在本质上与“斜度” 调 整后的积和(Sum of products ) SS xy = ∑ (确切地讲是“斜度和”)是一致的,我们会在稍后看到为什么,以及积和的优美之处。 我们先直观地看它的特点。
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... 产品结构更新审核清册 product structure update audit list 积和 product summary 乘积曲面 product surface ...
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累积和 CUSUM ; Cumulative sum
离均差积和 deviation from mean ; deviation from sum
积和式 permanent ; magnet
卷积和 [数] Convolution sum ; Convolution-summation
卷积和多项式相乘 conv
卷积和多项式乘法 conv
乘积和 sum of products
面积和体积 Area and volume
累积和控制图 CUSUM ; CUSUM control chart ; Cumulative Sum Control Chart ; cumulative sum
点积和矩阵。阅读第三章至3.7以及做练习题。
The dot product and matrices. Read Chapter3 through3.7 and do exercises.
最后,给出模糊理想的积和模糊同余关系的积的概念,讨论了它们的一些性质。
Finally, we give the concepts of the product of fuzzy ideals and the product of fuzzy congruence relations. Some properties of them are discussed.
本文着重讨论了流体和磁流体力学在日震学方面和恒星形成中吸积和外流这两方面的应用。
This paper focuses on the application of hydrodynamics and magnetohydrodynamics to solar oscillations and accretion process and outflow in star formation.
应用推荐