查询词典 backward

Methods By using SCL-90 and EMBU,200 excellent students and 200 backward students were questionnaire surveyed.

采用症状自评量表（SCL-90）和父母养育方式评价量表，对某高校200名优秀生和200名落后生进行问卷调查。

It is obvious that the backward condition is a big barrier of energy efficiency and heating modernization.

显然，这种落后状态是提高能源利用效率和供暖现代化的一个严重障碍。

In this paper,results of Markov chain are used under the circumstances of the automaton model which belongs to logical level of Discrete Event System to analyze the steady states and transient states of the Markov model of DES,respectively based on four conditions of discrete-time parameter and continuous-time parameter.A simpler decision rule of system ergodic property which applies both to the conditions of discrete-time parameter and continuous-time parameter is presented through an example.The transient states of DES which under the condition of continuous-time parameter are analyzed and computed based on Kolmogorov backward equation or forward equation.

利用马尔科夫链的结果，在离散事件系统逻辑层次的自动机模型基础上，对DES的Markov模型的稳态和暂态特性，分别从时间参数连续和离散的情况下，分四个情况进行了分析，通过实例对系统遍历性提出了一条更简单的且在连续和离散时间参数情况下都通用的判定规则，并利用Kolmogorov向后或向前方程，对连续时间参数DES的暂态特性进行了分析和计算。

In Chapter 3, we discuss the structured backward error and condition numbers of saddle point problem.

第三章讨论鞍点问题的结构化向后误差和条件数，给出了鞍点问题结构化向后误差的一般表达式，并用结构化条件数分析了解的敏感性。

This is done by working the Euclidean algorithm backward.

反演Euclidean算法即可，相除得到的商非常重要。

In The Return of the Native, the restless Eustacia tries to find a way out of the wild, dull, and backward rural life by marrying a man who is just back from the modern outside world.

在回归本土，多变苔试图找到一条出路野外平淡落后的农村生活的男子结婚，只是从近代对外开放。

Stochastic control system ; limited control ; exact controllability ; backward stochastic differential equation

本文组织如下，第二节引入主要定义，介绍倒向随机微分方程及彭有关随机精确能控性

There was one time when the whole nation has an upsurge of learning computer skills. Our factory also managed to give some lessons. Things like hard drive, RAM, keyboard, none of them I could understand. I didn't really mean to learn. In a small backward city like ours, the factory business is not promising. The salary of my wife and I put together can barely maintain the everyday life. Computer is an extravagancy that was too remote for us. I once believed that's something I could never afford to buy (about 10, 000 RMB for each at that time). Even if I could afford one, I was interested in it.

曾几何时，神州大地掀起了一股学习计算机的热潮，公司也组织过学习班，什么硬盘，内存，键盘我一个词也听不懂，我也没想学，在我们这样落后的小城，工厂也不景气，俩个人的工资只够维持日常生活，计算机是离我们很遥远的东西，我认为这辈子也不可能买的起，就是买的起我也没想过要那玩艺，呵呵。

In the second part of the paper, the technology parameters of backward extrusion parts are optimized.

其次，论文对反挤压零件的工艺参数进行了优化。

Based on factorization method the network topology of radial power network and the topology of factor graph are analyzed and it is proved that they two topologies are the same, on this basis a Newton power flow algorithm that possesses similar program to branch-oriented forward/backward sweep algorithm is developed.

基于图上因子分解法对辐射状电网的网络拓扑和因子图的拓扑进行了分析，证明2者是相同的，在此基础上开发了与面向支路的前代、回推法具有相似程序实现形式的牛顿潮流算法。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。