考察了磨损圈数（磨损时间）、载荷对其耐磨性的影响。
The influence of wear time and load on the abrasion of UHMWPE was demonstrated.
很多生物学家仍认为停止衰老只是一个幻想，因为我们永远不能克服细胞过段时间就会死亡，以及基因组的消耗磨损等生物程序。
Plenty of biologists still say it's a mirage because we will never overcome the biological programme whereby cells die after a certain time, or indeed the rigours of wear and tear on the genome.
文字解释说这些蚀刻的细节多多少少已被时间磨损，只留给我们怪异似小说情节的故事：毕竟我们看到的，只是一个普通的旧果核。
Alas, the text explains that these etched details have been more or less worn away by time. We are left with an odd and possibly fictional story: what we see, after all, is a plain old fruit pit.
这项技术之所以能使信息如此长时间地保存是由于铁粒子的反复运动不会磨损毫微管的管壁。
What makes the technique so durable is that the particle’s repeated movement does not damage the walls of the tube.
这项技术之所以能使信息如此长时间地保存是由于铁粒子的反复运动不会磨损毫微管的管壁。
What makes the technique so durable is that the particle's repeated movement does not damage the walls of the tube.
牙刷或者电动牙刷刷头应每三~四个月更换一次——如果未到时间，刷毛已经磨损或是变形，那么请及时更换。
Invest in a new toothbrush or a replacement head for your electric or battery-operated toothbrush every three to four months - or sooner if the bristles become frayed.
一体式设计，安装检修方便，减少停产时间；缩短过滤元件，减少磨损破漏，延长使用寿命；
Monolithic construction design, easy installation, examination and repair, shorter stopproduct time, smaller filter element, less abrasion failure and longevity of service.
如果是K白金，时间一长外面银白层磨损，里面黄金暴露，就没有以前那么白，所以也需要定期保养镀白，才能保养长新。
If it is K platinum, a long time outside silvery white layer of wear and tear, inside gold exposure, is no longer white, so also need regular maintenance plating white, can maintain long new.
铲斗维修简便-只需更换磨损部位，更换的零部件等候时间因此缩短。
Ease of bucket repair - only the worn or damaged areas have to be replaced, and lead time on replacement parts is again reduced.
雷达天线电机炭刷由于长时间使用磨损严重，接触不良。
The motor carbon brush of radar antenna has been worn seriously due to long time service. It can not touch really.
随着细胞老化，它们会缩短、磨损，不过这一过程不完全由时间决定。
They shorten and fray as a cell ages, although the process is not strictly chronological.
随着时间的流逝，墓碑上的文字已经被磨损。
The letters on this gravestone have been worn away with time.
时间的增长，齿轮泵会出现泵油不足，甚至不泵油等故障，主要原因是有关部位磨损过大。
With the growth of the use time, pump will appear pump oil shortage, don't even pump oil fault, the main reason is the related parts excessive wear.
友情与爱情都会被时间磨损毁坏，只是一些人不愿意相信罢了。
Friendship and love will be destroyed, the only time wear some people do not want to believe it.
随着时间的推移，对关节的重复使用会磨损该软骨，就像在经常使用的铅笔上面的橡皮擦一样。
Over time, repeated use of the joint can wear the cartilage down like the eraser on a frequently used pencil.
同时，在各个冲击功下，材料的磨损机理在冲击应力的循环作用下随时间发生明显变化。
Furthermore, at all impact power, the wear mechanism of the material changes distinctively with the time under the cyclic impact stress.
结果：电子束ct使用电子束的磁偏转代替球管机械运动，既加快扫描速度，又减少机械磨损，有很高的时间分辨率。
Results EBCT had the advantage of high speed in scanning and high resolving power of time without mechanical abrasion due to the using of electron beam.
随着时间的推移，最细致的工艺器械都受到了外壳手术产生的磨损。
Over time even the most meticulously crafted instruments experience the wear and tear of surgery.
特别是一些老表使用时间长，零件磨损严重，导致走时不准确，严重的甚至停摆。
Especially some Laobiao used for a long time, the parts wear, resulting in travel time is not accurate, serious or even shut down.
随着高温保温时间的延长，低碳高铬铸铁的磨损率降低幅度较大，耐磨性能提高。
With increasing of the holding time at high temperature, wear rate decreasing of low C-hi cr cast iron became more obvious, and wear resistance increased.
它是最强大的材料，能够经受住时间的考验和磨损。
It is one of the strongest materials that can withstand the test of time and wear and tear.
火车车轮在运行一段时间后会产生擦伤、剥离、龟裂、磨损和裂纹等缺陷，严重威胁行车安全。
Train wheels in operation for some time will have scratches, peeling cracking wear and defects such as cracks, a serious threat to road safety.
主机内帮浦为本公司长时间研究及开发，可长时间连续运转，安静无声而且不会因长时间运转而致轴心磨损而致漏水。
The pump in center unit has been also in long time research, designed for long-lasting function, quiet and won't cause leak due to axle damaged.
结果表明：在电磨损初期接触电压降较小，随着时间延长，接触电压降上升并趋于稳定；
The contact voltage drop was low in the initial stage of wear, then rose to a certain level, finally became stable.
我认为，我们的牛栏开始稍微磨损下来，而且我想在好的时间就要来的休息。
I think our bullpen is starting to get a little worn down and I think the break's coming at a good time.
多级四代机油具有良好的低温起动性能以及节能性能，使用该油品可以缩短打温时间、节约能源、减少柴油机磨损等。
Use of the fourth generation multigrade oil for diesel engine can cut down the warming up hours, save energy, reduce engine wear, and so on.
多级四代机油具有良好的低温起动性能以及节能性能，使用该油品可以缩短打温时间、节约能源、减少柴油机磨损等。
Use of the fourth generation multigrade oil for diesel engine can cut down the warming up hours, save energy, reduce engine wear, and so on.
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