isometry造句
例句与造句
- Every contraction can be extended to a partial isometry .
每一压缩算子能被扩张成一个部分等距算子。 - On isometries between unit spheres of abstract m spaces
空间的单位球面之间的等距 - On linear extension of isometries between the unit spheres
单位球面间等距映射的线性延拓 - Extension of isometries between unit sphere
单位球面上的等距算子的延拓 - On extension of isometries between the unit spheres
型空间的单位球面间满等距映射的表现定理及等距延拓 - It's difficult to find isometry in a sentence. 用isometry造句挺难的
- Isometries between the unit spheres of l1 - sum of strictly convex normed spaces
和的单位球面之间的等距 - Extension of isometries and , , 2 - isometries on the unit spheres of - normed spaces
单位球面间的等距延拓 - Discreteness criteria for subgroups of isometry group of pinched hadamard manifold
流形上等距子群的离散准则 - On linear extension of isometries between the unit spheres of - normed spaces
范空间中单位球面间的等距算子的线性延拓 - This method provides a way to investigate the onto isometries of other space of operators or operators algebras
此法为以后研究其他算子空间或算子代数的等距离提供了一条新的途径。 - There is a linear relation of the logarithm between the pressure difference in round seepage flow region and the radius , for the same accuracy , it is better to select a center mesh grid that is a isometry system with inr interval
模型离散化时必须满足流量、体积守恒。圆形渗流区域内的压力差随半径是对数的线性关系，为保证相同计算精度，选择对lnr来说等距的中心网格系统。 - This paper applied the character that linear subjective isometries preserve the geometric rank of a operator to characterize the onto isometries between compact operators space in weakly closed modules of nest algebras , and obtained the expressions of the isomtries
摘要利用算子的几何秩在线性等距映射下不变的性质研究了套代数弱闭模中紧算子空间的线性等距离映射，最后得到其空间实现形式。 - We say that the figure f fits in the target t , or , equivalently , the target t covers the figure f , when there is a rigid motion ( an isometry of the plane ) so that ( f ) t , i . e . , if t has a subset congruent to f . it might happen that a specific figure f and target t are given , and one wants to know if the figure fits in the target
如果t含有与f全等的子集，则称f嵌人t或t覆盖f对任意给定的f和t ，判定f是否嵌入t这类问题称为嵌入问题给定一集族f和一目标集t ，寻找能覆盖住f中任一元的t的最小相似图形这类问题称为覆盖问题 - We also prove the following properties : the stable states of the network in the same sh orbit have a same dynamical behavior , such as the size of attraction basin and the energy ; the relation of the symmetry of two isometric networks h and h ' = g - h is s ' h = g - sh - g ~ } for any isometry g , where sh and s ' h are the symmetry of h and h " respectively ; the isometry will not change the dynamical properties of the stable states set of the corresponding networks ; etc .
) g的对称性s _ h和s _ n的关系为s _ h = g ? s _ h ? g ~ ( - 1 ) ；等距变换不会改变网络稳定态集的动力学性质等一系列的结论。所有这些研究结果表明了hebb学习法则是通过调整网络的连接矩阵，使得其的结构的对称性包含存储样本集的对称性这一存储机理。 - Recommended by china disabled persons ' federation , the survey is carried out through delamination , isometry , probability and multistage sampling , 734 nationwide counties ( cities , districts ) and 5980 subdistricts is taken out , almost 2 . 6 million people , 2 of the national population , is referred
中国残联介绍，这次残疾人抽样调查采用分层、等距、概率比例、多阶段抽样方法，从全国范围内抽取了734个县（市、区） 5980个调查小区，设计样本量近260万人，占全国总人口的2 。