查询词典 regularity condition

By locking the laser the frequency jitter of less than ±250 kHz is achieved in 50 s, which is greatly improved comparing with the frequency fluctuation of about 3 MHz in the condition of free-running.

研究获得在50 s内激光器频率起伏小于±250 kHz，较相同时间内激光器自由运转时的频率起伏3 MHz有显著改善。

Among them it is whole that the cost that freightage place needs, time and goods are controlled in the condition of road the important segment in supplying chain government process.

其中货物运输所需的成本、时间及货物在途的状态控制是整个供应链管理过程中的重要环节。

Among them it is whole that the cost that freightage place requires, time and goods are controlled in the condition of road the important segment in supplying chain government process.

其中货物运输所需的成本、时间及货物在途的状态控制是整个供应链管理过程中的重要环节。

Of these, the chief factor is a toxic condition in the blood stream, which is due to a faulty diet and frenetic pace of living.

其中，主要因素是一种有毒条件的血液，这是由于错误的饮食和生活狂热的步伐。

In the condition of lacking fresh-water resources,the conflict of contend for it will become more and more acute .

当今世界，国际利益冲突层出不穷，其表现形式多种多样，在淡水资源日益匮乏的情况下，争夺淡水资源的冲突将会越演越烈，国际河流的水资源利益冲突势必为焦点所在。

In order to improve the security of the traditional clutch in some working condition and optimize its structure,this article mainly design a new security friction clutch,this type is in the characteristic of brief structure,light weight and little working electricity, and it can be connected with the input shafts of speed-reducer directly.

为了提高传统离合器在一些工作环境下的安全性能及优化离合器的结构，本文主要设计了一款新型安全摩擦离合器，该离合器结构紧凑、重量轻、耗电量小，能直接安装在减速器的输入轴上。

First, it introduced the work characteristic of belt conveyer, the development survey, the principle of work and the classification; Next, it introduced the adhesive tape friction drive principle; Finally, it has carried on in detail design and calculation according to the working condition of belt conveyer, like drive, rack and so on.

首先，介绍了带式输送机的工作特点、发展概况、工作原理及分类；其次，介绍了胶带的摩擦传动原理；最后，根据带式输送机的工作条件对其进行了详细的设计计算，如驱动装置、机架等。

That the curves of the normal force and friction force between two corresponding gear teeth in a given condition can supervise the design and optimization of gear system.

得到了某一特定传动条件下单对齿轮轮齿法向力及齿间摩擦力的变化规律曲线，从而可以指导齿轮系统的设计和优化。

The index of slipping friction work is incompatible with that of shock intensity. In order to form an integrative optimization between shock intensity and slipping friction work, different gear shift control strategy have been made to find a compromise between shock intensity and slipping friction work according to different work condition of E.T.

滑磨功和冲击度这两个指标相互制约，因而为了达到综合最优，针对电动变速驱动单元不同工作状况，制定了不同的换档控制策略来达到冲击度和滑磨功协调最优。

Inside, hydraulic driving is applied and friction force with tape is power resource. System can automatically distinguish the belt conveyers loads and the condition carrying idler, and realize carrying coal and spraying linked. It has got fine effect in scene application.

把动力部分、传动部分、控制部分、执行机构集成一个整体，在内部采用液压传动，依靠与胶带产生摩擦力作为动力源，并且可自动识别胶带机的负载和空载情况，使运煤和喷雾联动，在现场应用中取得了良好的效果。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。