查询词典 force into

A central force is a radial force which depends only on the distance from the origin.

有心力是一种径向力，它的大小只取于离原点的距离。

This method is to compare the general motion of a rigid body with the force systems in space and the central axis equation of the force systems in space has been derived beforehand.

本文在此基础上，继续了这一工作，具体地给出了螺旋轴上每一点的矢径及坐标所满足的矢量方程和标量方程，即中心轴方程。

Then, the centrifugal force will be the electromagnetic force.

那么，这个向心力就只能是由电磁力提供的了。

CENTRIFUGAL FORCE: Centrifugal force is generally not believed to be a source of energy.

离心力：离心力一般不被认为是一种能量源。

Refer to the theory which must be related to the centrifugal force and centripetal force in physics.

至于这是什么原理，想必与物理学上的离心力、向心力有关吧。

Therefore, the centripetal force can only be supplied by can electromagnetic force.

那麽，这个向心力就只能是由电磁力提供的了。

This force is called a centripetal force.

这种力就是向心力。

It may strengthen a social the centripetal force, the cohesive force as well as melts and resists each kind of risk the ability.

它可以增强一个社会的向心力、凝聚力以及化解和抵御各种风险的能力。

Chapter 4 firstly analyses the generation mechanics, calculating method and interference effect of flow force in the outflowing large-capacity proportional valve. Then it not only presents a structural design to compensate the flow force according to the performance characteristic of the cone valve, but also calculates and simulates the flow field at the valve port through CFD software Fluent6.0. At last it studies the influence of compensation structure parameters and obtains better projected dimensions.

第四章主要阐述了电液大流量控制阀的液动力产生机理，计算及其对系统的干扰作用，在此基础上针对该阀的结构和工作特点提出阀芯所受液动力的补偿方法和结构，然后对阀口处的流场进行了有限元仿真计算，探索了液动力大小与补偿结构的各参数之间的关系，最后得出能实现液动力补偿的合理结构。

Using the sectional force and torque balance method to consider the effects of load force and temperature,provides a more completeness and systematic mathematical model.The working characteristic of bimetal strip is expressed by equivalent network.

采用综合考虑负载作用力及温度影响的分析条形双金属片的截面力－力矩平衡法，给出了较完整系统的数学模型；将双金属片用等效网络表示，用网络分析手段求解温度继电器、热继电器的工作参数；分析了在比弯曲最大的条件下各层界面、表面应力关系。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48