The operation and service life of gear transmissions are crucially affected by the tribology.

The wear process of tribology system in general meaning has been analyzed and discussed.

研究油液分析故障诊断理论和方法的目的在于油液分析数据作出高水平的判断.

Abstract: Triboluminescence is the emission of light caused by applicationof mechanical energy to a solid.

文摘: 摩擦发光物质在材料科学领域倍受人们关注.

In this world you need not have tribulation because I have overcome the world.

这在这世界中,你我需苦难的考验,因为我已战胜了世界.为此之故,你该欢乐才对.

Year in and year out, rejoicing in hope, patient in tribulation.

年复一年, 从希望中得到欢乐, 在苦难中保持坚韧.

In this period, tall has elegantly experienced bodily and the psychological double aspect tribulation.

在这期间, 乔娜经历了身体和心理双方面的磨难.

...the trials and tribulations of everyday life.

日常生活的磨炼与艰难

Tribulation, is just like the hungry tiger, chasing after us.

苦难.就像饥饿的老虎一直追赶着我们.

Why must I suffer disappointment, sorrow, and tribulation?

我为什麽一定要承受失意 、 悲伤 、 苦难?

Rejoicing in hope, patient in tribulation.

从希望中得到欢乐, 在苦难中保持坚韧.

That he is not immune from tribulation.

磨难是不可避免的.

At the end , he could hug his wife and children, with tribulation of the last years.

载着多年的坚辛与苦难,终于与自己的妻子的孩子拥抱在了一起.

In the childhood, tribulation is his teacher, and his mother sets a good example for him.

在童年的岁月里, 苦难是作者的老师, 母亲是孩子的榜样.

Even in our awful tribulation we were quite optimistic.

即使在极端痛苦时，我们仍十分乐观。

Even at this point in our awful tribulation under the German scourge we were quite friendly.

此刻,即便是处在德军蹂躏的极端痛苦中,我们仍然是十分友好的.

But the hard journey was nothing, compared with the tribulation and distress that came after it.

这段路程非常辛苦, 但比起后来所经受的种种折磨痛苦却又不算什么.

What a tribulation and strong an Nation fixed and can not be changed to them.

他们是那么苦难而且顽强的民族,什么也不能改变他们!

It was a time of great tribulation.

那是一段充满苦难的时期.

This has arouse his memory of his tribulation experience of the earlier years.

这件事唤起了他对过去苦难经历的回忆.

the tribulations of modern life

现代生活的苦恼

Rejoicing in hope, patient in tribulation. ( John Kennedy, american president )

从希望中得到欢乐, 在苦难中保持坚韧. ( 美国总统肯尼迪 )