摩擦的

The comparative experiments on the abrasion under unlubricated friction condition between the samples with smooth and coupling nonsmooth surfaces were performed by help of the experimental optimum design.

采用试验优化设计方法对相同试验条件下凹坑形仿生光滑试样以及具有仿生耦合表面的非光滑试样进行了干摩擦磨损试验对比研究。

The comparative experiments on the abrasion under unlubricated friction condition between the samples with smooth and coupling non-smooth surfaces were performed by help of the experimental optimum design.

采用试验优化设计方法对相同试验条件下凹坑形仿生光滑试样以及具有仿生耦合表面的非光滑试样进行了干摩擦磨损试验对比研究。

Using the molecular field approximation, liquid crystal film s on the unrubbed substrates are studied by Lebwohl-Lasher model.

采用分子场近似。通过Lebwohl—Lasher模型研究无摩擦基板上的液晶薄层。

Using the molecular field approximation, liquid crystal films on the unrubbed substrate s are studied by Lebwohl-Lasher model.

采用分子场近似。通过Lebwohl—Lasher模型研究无摩擦基板上的液晶薄层。

It is found that only the latter possesses always the Wenzel behavior ...

这似乎表明用Amonton定律描写接触线的静摩擦要更为合理。

On any account 意为"无论如何",如:Do not on any account walk home by yourself.

句意 没有脚和地面之间的摩擦，人根本不可能行走。

Then she took me to her bed-first, rubbing at the sheets with her hands, to warm them; then stooping to breathe upon my fingers, to warm me.

然后她先把我抱到床上，用手去摩擦被单，好让它不这么冰凉，然后弯下身朝我的手指哈气，让我暖和起来。

Clean and rub them, and feet will go the distance.

清洁和摩擦它们，你的脚将自始至终坚持下来。

But many other Christian confessions exist in the town, and the faithful rub along alright, even if the clergy squabble.

但城里存在许多其他的基督教派，信徒之间时有摩擦，即便教士之间产生口角，也都相安无事。

The results show that 530℃ temper pin's wear rate is larger than other pin's under various conditions, and at a rate of 1.33 m/s, originality pin's friction coefficient is lowest and wear rate is least owing to lubrication oxidation film.

研究结果表明：530℃回火销在各种条件下磨损均较其他三销大；原始销在速度为1.33m/s时由於生成了具有润滑作用的氧化膜而摩擦系数低，磨损率最小。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。