bulk diffusion是什么意思

网络释义

用法例句

The infinite upper(lower) triangular matrix on a Division ring is discussed.

论文对体上一般的无限上 (下 )三角阵 (不要求是行有限的 )进行了研究。

Let D be a division ring, A∈Dn×n.

本文应用中心原子因子与初等因子给出了体上有强法式的矩阵的本质刻画,给出了体上矩阵有强法式的一些充要条件。

Let F and K be division rings,ChF be the characteristic of F,and n is a positive integer.

设F,K为体,ChF表示F的特征;n∈Z+,GLn(F),SLn(F)分别表示F上的n阶一般线性群和n阶特殊线性群。

This paper expounds the effects and significance of geometric form and structure on visual sense of human being and its language in architectural design through the relationship between the point,line,surface,body of geometry and those of formatic arts.

通过几何学中的点、线、面同造型艺术中点、线、面的联系 ,论述了几何形体对人的视觉心理感觉和形成的语言在建筑设计中的作用及重要性 ,并从中体现出建筑语言在人心中的反映。

While costume is a certain form of objects which has to be expressed and transmitted by the special body.

体是有形的 ,而且是具有立体的形态 ,它存在于空间之中 ,并通过空间来展示自己。

Some results of group inverses for partitioned matrices over skew fields;

体上分块矩阵群逆的某些结果

The group inverse of a class block matrix over skew fields;

体上一类分块矩阵的群逆

This paper studies on triangular disintegration of square matrix on a skew field.

研究了体上方阵的三角分解,得到下述结论:设K为体,A∈GLn(K),且A非中心,A~0 0…0an-1 0…0an-1┇┇┇┇-1a1。

Some Doubts about Mandarin Tense-aspect Study and Some Suggestions;

汉语时体研究中的若干问题献疑及对策

The Aspectual Study of English by Modern Linguistics and its Prospect;

现代语言学对英语“体”的研究及前瞻