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- column elementary operation 列初等变换
- Keywords： line elementary transformation,column elementary transformation.invertible matrix, primary matrix,linear equations. 作者单位：冯林安（贵阳师专数学系，贵阳550004）
- Selection of BF elementary operation regulations 高炉基本操作制度的选择
- elementary operation on a matrix 初等变换
- Any braid can be built out of a series of elementary operations in which two adjacent threads are moved, by either a clockwise or a counterclockwise motion. 任何绞辫都是由一序列的基本运作所建造出来的，这个基本运作只牵涉到相邻两条线的顺时钟或逆时钟运动。
- Line Column Elementary Transformation Evaluate Invertible Matrix's Inverse 行列初等变换求可逆矩阵的逆
- The Oblique Elementary Operation of Matrix and Its Application 矩阵的斜初等变换及其应用
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- Elementary Operation in Quadradic Application of the Standard Shape 初等变换在化二次型为标准形中的应用
- Gordon Royle of the University of Western Australia has collected more than 38,000 examples that fit this criterion and cannot be translated into one another by performing elementary operations. 西澳大学的罗艾尔（GordonRoyle）已经蒐集了38000多个满足这个条件的例子，这些例子是已经化约过，不能靠换行或换列来相互转换的。
- In this paper, a practical solving method and an expression of general solution of a matrix equation AXB=CYD are given by using matrix techniques and elementary operations on matrix. 应用矩阵的初等变换技巧,给出了任意域上矩阵方程AXB=CYD的通用表达式及解法。
- Solving a Kind of Multiplication of Matrix by Elementary Operation 利用矩阵的初等变换求一类矩阵的乘积
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- My son is studying at an elementary school. 我儿子在一家小学上学。
- His column is syndicated throughout the world. 他的专栏文章通过报业辛迪加在世界许多报刊上发表。
- He's mending nicely after his operation. 手术后他正在顺利康复。
- In the case of a highly intelligent animal, elementary training is easy. 就高度灵敏的动物而言，初级训练并不难。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- The column is surmounted by a statue. 柱顶上树立了一尊雕像。
- The bank plan a rescue operation for the company. 银行计划对这个公司采取挽救措施。
