frictional是什么意思_frictional的用法_例句

单词 frictional

音标英音[ ˈfrɪkʃən(ə)l ] 美音[ ˈfrɪkʃənəl ]

释义

adj. [力] 摩擦的；由摩擦而生的

时间: 2026-03-20 03:49:28

frictional 双语例句

全部

1·The harder rocks push against each other, the hotter they become; in other words, pressure itself, not only the rocks' properties, affects frictional heating.

岩石相互推挤得越厉害，它们就会变得越热；换句话说，不仅是岩石的性质，压力本身也影响摩擦加热。

2·So there is also a frictional force.

所以这个是摩擦力。

3·How does the frictional force do that?

摩擦力是怎么做的？

4·So I know what the frictional force is given by this result.

由此我得到，摩擦力的大小。

5·An alternative model ascribes the stream to frictional forces.

另有一种模型将气流归因于摩擦力。

6·Frictional forces may also act when there is no relative motion.

在无相对运动的情况下，也可以有摩擦力的作用。

7·The soil ESP influence on soil internal frictional angle is small.

但土壤碱度对土壤内摩擦角的影响较小。

8·Those frictional forces for this rope to go in this direction will flip over.

绳子的这个方向的,摩擦力会翻转。

9·But momentum is conserved, because those frictional forces are all internal.

但是动量守恒，因为这里的，摩擦力都是内部的。

10·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。

摩擦的

1·The harder rocks push against each other, the hotter they become; in other words, pressure itself, not only the rocks' properties, affects frictional heating.

岩石相互推挤得越厉害，它们就会变得越热；换句话说，不仅是岩石的性质，压力本身也影响摩擦加热。

2·It has enough energy to overcome the frictional resistance in valves and registers.

它有足够的能量克服阀门和记录器的摩擦阻力。

3·Viscosity: viscosity is the crude oil in the flow caused by the internal frictional resistance, crude oil viscosity depends on temperature, pressure, dissolved gas and its chemical composition.

粘度：原油粘度是指原油在流动时所引起的内部摩擦阻力，原油粘度大小取决于温度、压力、溶解气量及其化学组成。

4·Rolling material support ball is set, to minimize fish tail with sheet bar and to reduce frictional resistance.

滚动托料球，减少板料划伤，并可减少摩擦阻力。

5·Drive tension is caused by resistance of driving force and cutting resistance and frictional resistance and it is not the same value at different places.

锯链的驱动张力是驱动力与切削阻力及摩擦阻力相对抗而产生的，在不同位置其大小不等。