摩擦

当老鼠察觉到某种气味时，它们会停下来摩擦自己的腿，以表明样本被感染了。

When the rats detect the smell , they stop and rub their legs to   indicate   a sample is infected .

摩擦电喷镀Ni-Al2O3复合镀层工艺与性能研究

A Study on Technology and Performance of NiAl_2O_3 Composite Coating obtained by Rub Jet Electroplating

活动部件的摩擦使发动机过热。

Friction between moving parts had caused the engine to overheat .

听起来就像是两块木头在一起摩擦。

It sounded like two pieces of wood rubbing together .

机器零件摩擦发出刺耳的声音。

Parts of the machine were grinding together noisily .

重型机器发出的刺耳的摩擦声会让他们心烦意乱。

The grind of heavy machines could get on their nerves .

被单摩擦着他的皮肤，简直像是酷刑。

The friction of the sheets against his skin was torture

只听见刀叉摩擦瓷器的刺耳声。

The only sound is that of knives and forks scraping against china

为避免相撞而刹车时，他听到了轮胎与地面刺耳的摩擦声。

He heard tires squeal as the car braked to avoid a collision

尽量将自己与前配偶之间的摩擦减到最小。

Try to keep any conflict between you and your ex-partner to a minimum

贸易保护主义者引起的两国之间的贸易摩擦。

Trade frictions between the two countries had been caused by trade protectionists .

我和我的导师有过一次小摩擦。

My instructor and I had a brief disagreement .

这就是史密斯和他的唱片公司发生小摩擦的原因。

This was the subject of a bit of a set-to between Smith and his record company .

自从他来与我同住，我们之间便摩擦不断；相比之下，萨拉夫人倒显得一副菩萨心肠。

Since he came to live with me , we have been subject to a campaign of spite and revenge which makes Lady Sarah appear angelic by comparison .

两国间的摩擦终于导致了一场战争。

The conflict between the two countries finally caused a war .

把油涂到机器上减少摩擦。

Oil is put in machinery to reduce the friction .

轴颈在轴承面上摩擦。

The journal rubs against the bearing surface .

摩擦生热。

Friction generates heat .

木炭块同玻璃一摩擦，棒上就带电。

No sooner were the pieces of charcoal rubbed against the glass rod than electricity appeared on the rod .

在大多数机器中，摩擦要消耗功，以致造成输出的功要小于输入的功。

In most machines friction consumes effort , with the result that less work is got out than is put in .

就我们来说，这种摩擦是被动式的。

As far as we are concerned , these frictions are not of our own making [ have been imposed on us ] .

原始、简单的生火办法是摩擦两块石头。

A primitive way of making a fire is by rubbing two stones together .

摩擦减低机器的效率。

Friction lowers the efficiency of a machine .

在日常生活中，你偶尔会与别人有点小摩擦。

In everyday life you may have a brush with other people once in a while .

他用力摩擦四肢让血液循环开来。

He rubbed his limbs vigorously to get the blood circulating .

摩擦产生星星之火，星星之火点燃伟大创意的燎原巨焰

Friction makes sparks and sparks start great creative conflagrations .

点是无摩擦铰。

There is a frictionless hinge at C. C

只有找出贸易摩擦的根源，才能更加冷静地面对这一困扰，找出最佳的解决方法

We could face imperturbably the and find out the best countermeasure only iffind the real origin .

这种粉末能吸收运动员手上的汗水，帮助他们更好地抓握双杠，减少手与杠之间的摩擦。

It absorbs the sweat off their hands , helps them keep a better grip on the parallel bars and decreases the friction between the hands and the bars .

PA6/纳米Al2O3复合材料摩擦性能的研究

Friction and Wear Properties of PA6 / nano Al_2O_3 Composites