等价的

Next produced several kind of matrices similar determinations principle, the matrix equally in value from this has similarly drawn out the elementary divisor with the characteristic matrix, invariant factor two related concepts.

其次给出了几种矩阵相似的判定法则，矩阵相似与特征矩阵等价由此引出了初等因子，不变因子两个相关概念。

Since any equality constraint is equivalent to two inequality constraints, the algorithm LTR can be used for solving nonsmooth optimization problems with equality and inequality constraints.

同时，由于等式约束等价于两个不等式约束，故算法LTR也适合于求解带一般线性约束的非光滑优化问题。

If there is no equivalence class corresponding to tagname, then is exactly the same as .

如果没有等价类符合tagname，则是与完全一样的。

BVA extends equivalence partitioning by focusing on data at the "edges" of an equivalence class.

BVA扩展了数据集中处理"边缘的一个等价类"对应分区。

This thesis focused on software testing method, such as Equivalence Class Partition Testing, Boundary Value Analysis Testing, Error Guessing Testing etc. It is to compare and analyze the difference and relation of every software test method.

本文首先研究了等价类划分、边界值分析、错误猜测法等软件测试方法，比较和分析了各测试方法之间的区别与联系，探索了如何提高软件测试效率和效果，为设计SK 测试用例提供了理论依据。

An equivalence class or equivalence partition is a set of test cases that tests the same thing or reveals the same bug.

总之我觉得想等价类划分是一个不断细化的过程，并不是粗略地分为有效无效就万事大吉了。

For example, a reasonably trained, reasonably motivated programmer can do a perfectly fine job finding boundary conditions and checking whether each known equivalence class is handled.

例如，一个接受过一定培训、有一定积极性的程序员可以很好地找到边界条件，并且检查每一个等价类是否都处理了。

This process is called formal equivalence checking and is a problem that is studied under the broader area of formal verification.

这一过程被称为正式等价性检验，是一个问题，是研究在更广泛领域的正式确认。

Based on the characteristics of wireless sensor networks, a routing problem is converted firstly into linear programming problem, and the equivalence between the routing problem and linear programming problem is proved.

基于无线传感器网络特性，首先将路由问题转化为线性规划问题，并证明了路由问题与线性规划问题的等价性。

In RS, knowledge obtained is decided by the objects relationship, such as equivalence relation and simulation relations etc.

知识获取是根据对象间的某种关系如等价关系、相似关系等来定义。

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。