查询词典 backward

In this paper the finite element method is employed to solve the streamfunction-vorticity formula for viscous incompressible fluid flowing past two-dimensional backward-facing step.

用有限元方法对不可压缩流体沿二维后台阶流动的流函数－涡量式进行数值计算，讨论了进出流边界条件的改变对流动所产生的影响。

The second part analyses the resistance during the reform program which mainly arising from the following aspectsrthe ideological obstacle on the reformation;the difficulties on the function transition of the local govemment;the inconvertible vested interest of the local government;the legal system of administrative organizations is not in perfect condition;lack of authorized restrictive mechanism;the limit maneuver of people diversion;social welfare system reform and other auxiliary reforms are backward.

第二部分分析了市县乡政府机构改革的阻力。即在市县乡政府机构改革问题上存在着思想障碍；职能转换难；部门利益化的阻碍；行政组织法制不健全，缺乏权威有效的制约机制；人员分流的回旋余地小；社会保障制度改革和其它配套改革滞后等。

We examine with the example of backward agriculture area, reach communal tasted move pays can enhance welfare, and place prepares finance income to be affected to welfare oneself always is indistinctive.

我们用落后农业区的样本检验，得出公共品的转移支付可以提高福利，而当地自筹财政收入对福利影响总是不显著的。

There was dancing now on the canvas in the garden; old men pushing young girls backward in eternal graceless circles, superior couples holding each other tortuously, fashionably, and keeping in the corners—and a great number of single girls dancing individualistically or relieving the orchestra for a moment of the burden of the banjo or the traps.

此刻花园里篷布上有人在跳舞。

The backward induction is an important reasoning method in game theory.

逆向归纳法是博弈论中的一种重要的推理方法。

A modified backward Euler method is developed which enables to increase considerably the accuracy of jump voltage computation as a result of freeing its computing from the influence of the faint asymmetrical initial current in such an inductive circuit as converter and completely eliminate numerical oscillation in converter simulation as often seen in the case of implicit trapezoidal integration method.

本文提出一种变形的后退欧拉法，用该法对换流器这样的纯电感电路进行跃变电压计算，可完全避免初始电流中微弱的不平衡对跃变电压计算的影响，大大提高了跃变电压的计算精度，并彻底消除了隐式梯形积公法用于换流器仿真时所存在的非原型数值振荡。

In order to resolutely curb blind investment in some overheated industries, low-level redundant construction, since last year, the state has announced the iron and steel, electrolytic aluminum, cement, calcium carbide, ferroalloy, coke industry market access for temporary standards, the total production in these industries control, provincial limit inferior and eliminate backward production capacity.

以坚决遏制盲目投资在一些过热行业，低水平重复建设，去年以来，该国已宣布钢铁，电解铝，水泥，电石，铁合金，焦炭行业的市场准入暂行标准，生产总量控制在这些行业，省限劣，淘汰落后生产能力。

It has important significance to consider backward stochastic Volterra type integral equation in infinite dimensional space.By a similar calculation as in the second part,we study this kind of equations driven by cylindrical Brownian motion under non-Lipschitz condition.

3在无穷维空间中研究倒向随机Volterra型方程也是有着重要意义的，论文利用与第二部分相同的思路将前面的结果推广到无穷维中，在非Lipschitz条件下对由柱Brown运动驱动的这种方程建立了解的存在唯一性。

But if there is no end to this backward progression of causes, the progression will be infinite

但是，如果不断向后推求，这样的因果关系将是无限的

At present, the sustainable development in national regions faces lots of limiting factors such as low efficiency in utilizing resources, serious destruction of environment, low level of technology, low quality of people, inharmony of regional development, injustice in salary distribution field and the backward of social development.

现阶段，我国民族地区经济可持续发展面临着一系列制约因素，如：资源利用效率低、环境破坏严重、科技水平低、人口素质不高、区域发展不协调、收入分配领域不公、社会发展滞后等。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。