大家在查： 37.8万 wanton air opinion 特•默多克 Wenchuan powerfully triumph over 单日西南风 glazing

frictional force

美英

un.磨擦力
网络摩擦力；摩擦力的定义；物理力学里的阻力

frictional force

英-汉网络释义

frictional force

摩擦力

冶金(Metallurgy)专业词汇(D-H) - 不锈钢世界 ... friction welding 摩擦焊接 frictional force 摩擦力 frictional wear 摩擦磨损 ...

磨擦力

化学试剂和药品中英文名称对照 -... ... frequency of occurrence 出现频率 frictional force 磨擦力 front placket 前开口 ...

摩擦力的定义

一、摩擦力的定义 （Frictional force））两个相互接触的物体，两个相互接触的物体，当它们发生相对运动或具有相对运动 …

物理力学里的阻力

很多年前是主修数学物理，现在十之八九都忘记了，勉强记得物理力学里的阻力(frictional force)程式计算很复杂，绝非一般能理 …

摩阻力

摩阻力,frictional... ... ) frictional resistance 摩阻力 ) frictional force 摩阻力 ) friction force 摩阻力 ...

例句：

The resistance experienced when one body moves over another, with which it is in contact, is called the frictional force .

一个物体在和它接触的另一物体上移动时所受的阻力叫做摩擦力。

If , however , this object wants to go in this direction - which I do not know -- then the frictional force has to be put in this direction.

不过如果物体有下滑的趋势，我不知道 -，那么摩擦力，就会向上。

And that now must be the frictional force , because NP is still the frictional force .

这肯定是摩擦力，因为 NP 还是摩擦力。

It is moving , so sure, it's going to be accelerated so the frictional force is in this direction, has this value .

物体运动，并向上加速度，因为摩擦力方向斜上，值为这个。

So now the situation is only safe as long as the frictional force is smaller or equal to the maximum value possible.

所以只有当，摩擦力，小于或等于最大值的，时候才不会倒。

An iterative algorithm is advanced to work out contact length and vertical load and frictional force distribution in longitudinal direction .

采用迭代算法计算了印迹长度及垂直载荷与摩擦力在纵向的分布。

But I'm only interested in the magnitude for now , so I get R times the frictional force .

我现在只对它的大小感兴趣，是 R 乘以摩擦力。

The frictional force between a particle and fluid counterbalances the weight of the particle .

颗粒与流体之间的摩擦力与其重量相平衡。

Ultrasonic motor (USM) is a new type motor which applies frictional force as the driving source .

超声波电动机是以摩擦力作为驱动源的新型电动机。

So that means that N of P must be in magnitude the same as the frictional force .

这意味着 PN 必须，在大小上，与摩擦力相同。

This frictional force causes the velocity of an object to decrease .

这种摩擦力使物体的速度减低。

Now, notice when d equals zero that the frictional force is exactly the same . . .

注意，当 d 等于，摩擦力，完全相同。

That frictional force has not changed when d equals zero .

摩擦力没有变，当 d 等于 0 的时候。

Notice that the frictional force is going up, because this term is added, and we didn't have that term before .

注意，摩擦力，变大，因为这量变大，之前我们没有这个量。

Pressure and the appropriate frictional force is determined .

压力和适当的摩擦力的测定。

When the frictional force and mg sine theta are exactly equal .

当摩擦力和 mgsin θ ，完全相等的时候。

Because of the ice and the snow, it has less frictional force .

再加上冰雪在减少磨擦力。

How does the frictional force do that?

摩擦力是怎么做的？

is that larger than 5 plus the frictional force static, 4 . 33?

和静摩擦力 4 。33+5 比起来，它大些吗？

And minus Ff, the frictional force , which is the component uphill, and this is my equation number two .

减去 Ff ，摩擦力，也就是滑坡向上的力，这是第二个等式。

internal forces external force gravitational force normal force frictional force tension

内力外力地心引力正向力摩擦力张力

Measurement of Breakaway Frictional Force in Fiber Optic Connector Alignment Sleeves

光纤连接器定位套筒滑动摩擦力的测量

An Analysis of The Motion of Mechanical System Restricted by Frictional Force

受摩擦力约束的机械系统运动分析

Dynamical Analysis of Gear System with Considering Frictional Force

考虑摩擦力时的齿轮系统动力学分析

热词推荐

大家在看

man , . you 's " after ? : - Facebook what Yeah then your 4th as of own in