等价的

The observational data can only identify an equivalence class of DAGs, so we must perform intervention experiments to determine the directions of reversible edges from experimental data.

然而，仅有观察数据只能识别出DAG的一个等价类，而不能唯一确定其中的一个DAG，因为可反向边的方向不能确定，所以，必须进行干预实验。

Study of dynamical characteristics: The dynamics of DRNN network is studied through a matrix inequality, which is shown to be equivalent to the state transition equation of the network.

利用DRNN网络的状态转移方程与矩阵不等式的等价性，研究网络的动力学性质。

Then,by means of an unconstrained equivalent form of the criterion,a blind adaptive algorithm is given.

然后，利用约束优化问题的一个无约束条件的等价形式，给出盲多用户检测的自适应算法。

A new restricted system equivalent form is developed and the system is decomposed into two lower dimensional subsystems.

首先引入一种新的受限系统等价分解形式，将所给的系统分解成两个低维的子系统。

Firstly, a new equivalent form of constrained system is developed and the system is decomposed into two low dimensional uncertain subsystems.

首先引入了一种新的受限系统等价分解形式，把所给的系统分解成两个低维的不确定子系统。

To higher professional education, practical teaching has the functions of being equivalent, complementary, as it is compared with theoretic teaching. Thus it cannot be replaced by theoretic teaching because of its importance. Practical teaching is the key in fulfilling the goal of cultivating the talented, and it is also one of the important criteria in judging the quality of education and the main difference from normal higher education.

在高职教育中，实践教学不仅与理论教学具有等价性、互补性和不可替代性，其地位和作用甚至要超过理论教学，是高职教育实现人才培养目标不可或缺的环节和手段，是衡量教育质量高低的重要指标，也是区别于普通高教的主要标志。

Robust M-estimation is discussed after the relationship between the influence function and the robust estimation. The equivalent weighted functions of DM method and IGG method are also listed.

在介绍了稳健估计与影响函数之间的关系后，重点阐述了稳健 M-估计的一般性原理，给出了 DM 法和 IGG 方案的等价权函数。

In Chapter 4, using Newton series, we obtain a divided differences formula of composite functions, and give a matrix equivalent form of these composite functions. Moreover, we derive a divided differences for the reciprocal series.

第四章利用形式Newton级数得到了复合函数的差商公式，并给出复合函数的一个矩阵等价形式，从而得到一个反级数的差商公式。

Based on this model, we studies the simultaneous existence of the agent"s optimal capital stock and income, the government"s optimal tax and public expenditure (We call the combination as an equilibrium mechanism), This essay draws the equivalent proposition of equilibrium mechanism existing and converts the former problem into another problem of selecting public sector mechanism that only includes the government behavior. So the existence of such as the optimal tax has been showed.

本文先建立了均衡机制存在性的一个等价命题，然后将均衡机制存d＼硕士学位论文＼N＝－wy MUnR'STImIS在性问题转化为只有政府行为的公共部门机制选择问题，从而得到最优税收等的存在性。

One of the important questions in quantum information theory is how to judge whether two mixed states are equivalent under LUT.

对于给定的两个混合态，如何判定其在局域幺正变换下的等价性是量子信息理论的重要问题之一。

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。