等价的

With the development of linear operator hypercyclic theory, We get some equivalent conditions about weighted sequence, on which weighted shift operator in l~2 and l~2 become hypercyclic.

随着线性算子超循环性理论的发展，对于空间l~2和l~2中的加权移位超循环算子已经得到了许多利用加权序列所作的等价刻画。

Through deducing the representation of the nonlinearity part of the symmetric cipher in Boolean function, the equivalence between symmetric cipher design and Boolean function is verified.

通过推导分组密码的非线性部分的布尔函数表达式，验证了对称加密设计与布尔函数构造之间的等价关系。

By this method, the number of Young's permutation operators is reduced and the new Young tableau method of obtaining equivalent-electron Young basis is represented.

这些极大的简化了杨盘置换算符的个数，给出了确定等价电子杨盘基的新杨盘方法。

Each kind of representative data in test function equally in this kind of other values.

每一类的代表性数据在测试中的作用等价于这一类中的其他值。

Seven definitions of the topological space were proposed and their sameness were proved.

本文给出了拓扑空间的七个定义，并通过循环证明的方法证明了它们的等价

Specially, when k≥2 and the generating spaces are spacelike or timelike, they are totally geodesic if and only if they are totally umbilical.

特别，若M的生成空间是类空的或类时的，则当k≥2时，M全测地与全脐等价。

By means of state variables transformation,the problem of reliable control with exponential stabilization is reduced to an equivalent problem of reliable control.

经过适当的状态变换，将原系统的指数稳定鲁棒可靠控制问题转化为另一个等价系统的鲁棒可靠控制问题。

Finally this paper consideres an applicable case-the symbolic transition graph,then the generalized symbolic observation graph SOG and symbolic congruence graph SCG can be finite,so authors' algorithm is feasible for weak bisimulation and observation congruence.

此时由符号双迁移关系生成的符号观察图和迟符号同余图必为有穷图，因而我们的弱互模拟等价算法是可行的。

In the paper, the kinds of reachability notions are defined and charactered firstly in their matrices and graphs. By the discussion of the matrix standard form and its transitive closure, the relation among the maximum partial reachability sets, the standard form of the matrix and its transitive closure are posted and the network partial reachability is based. The standard form provides methods for the improvement of the network reachability.

本文首先定义了诸可达概念及其等价刻画，通过布尔阵标准型及其传递闭包的讨论，揭示了网络极大局部可达集与矩阵标准型、传递闭包的关系，建立了网络局部可达的框架结构，并通过标准型为改善网络可达性提供方法。

"NOW THEREFORE for good and valuable consideration, the Parties hereby mutually agree to the following terms and conditions whereby Recipient will hold in confidence STC's confidential and proprietary information which has been or will be disclosed to Recipient."

因此，本着互惠互利的原则/基于善意及等价有偿的原则，双方愿共同遵守下列条件，根据这些条件，受让方将对STC公司已提供并将继续提供的机密和专利信息严格保密。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。