使疲劳

基本解释 (translations)

fatigue  ·  fatiguing  ·  fatigues

词组短语

wear down

与使疲劳相关的网络例句 [注：此内容来源于网络，仅供参考]

Fatigue damage once invalidated railway bridge, fatigue crack ever resulted in collapse of artesian well desk in ocean.

疲劳损伤曾使铁路桥梁失效，疲劳裂缝的存在使海洋钻井台倒塌倾覆，酿成悲剧。

Jet lag jet 会使人们想到jet plane,lag是指"延迟的时间",在技术上称为"时滞"或"滞后".jet lag =jet fatigue=jet syndrome anthur j.snidir在the rhythm of life对jet syndrome的解释是:symptoms of biorhythm upset,known popularly as the jet syndrome,are experienced by jet airplane travellers who fly through several time zones in 12 hours or less.the local time between their place of departure and their destination may differ by 5,6,or even as much as 10hours.

jet lag是随着喷气式飞机的问世，乘喷气式客机旅行的人越来越多的情况而出现的。jet lag不是什么喷气时滞，而是人们在乘坐喷气式飞机旅行时由于时差的关系而引起不适应目的地昼夜变化的一种疲劳和烦躁的现象。

Lastly, we design a mechanical testing apparatus and tested some key components of vacuum vessel such as bellows, ports and support using photoelasticity and resistance strain gauge. From the test we have got lots of experimental data, which are very important for the design of vacuum vessel.

同时从结构动力学和疲劳设计的角度，分析了真空室的固有振型、频率及真空室在瞬时电磁力、地震载荷等动态载荷作用下的响应问题，理论给出了真空室在使役期内的疲劳用度累计损伤系数，评价了真空室的疲劳寿命情况。

Massage therapy is great after a long run, hard race, and/or weeks of heavy training.

有一些治疗方法使疲劳的腿部得到恢复。

So the braking prescription should be performed strictly, furthermore, the sudden and urgent braking should be avoided to the best of our abilities.In the end, the thermal fatigue lives were evaluated by the finite element method. It was proved that the thermal fatigue life of improved steel (ZG35CrMoRE) was higher than that of the formers. It was also found that the quantitative evaluations of the thermal fatigue lives of brake disc were acquirable, by putting the equivalent plastic strain, which was analyzed with finite element methods, and the material mechanical property parameters into the formula of Manson-Coffon to calculate its lives. Therefore, theoretical method can be provided to develop new brake disc steel and to prolong its lives.

为了进一步提高刹车鼓的使用寿命，对新试制的钢种进行了热疲劳寿命评估，验证了改进后的钢种在相同的使用工况下具有更高的热疲劳寿命；评估结果还表明利用有限元数值分析计算相应的等效塑性应变，结合材料力学性能参数，代入Manson-Coffin热疲劳寿命公式可以对刹车鼓的热疲劳寿命做出定量评估，从而为刹车鼓用钢的研制和刹车鼓寿命的提高提供了理论依据。

Wagon body is a complicated weld structure. While physical wagon can not used to do fatigue test, how to make anti-fatigue design has been discussed in this paper. One coal hopper wagon has been taken as an example to study about anti-fatigue design of the wagon. First of all, based on finite element technique and the theory about how to predict fatigue life of weld structure, the technology route and key technique are given as well, which is based on AAR standard about weld structure wagon fatigue life predicted.

论文认为货车车体是复杂的焊接结构，为了使货车车体焊接结构抗疲劳设计在产品的图纸上就能卓有成效地展开，论文以新型煤炭漏斗车为研究对象，对煤炭漏斗车车体抗疲劳设计开展了一系列研究：首先，基于有限元算法和焊接结构寿命预测的疲劳理论，给出了基于北美铁路协会AAR标准的货车车体焊接结构寿命预测的技术路线及关键技术。

These are references of theory and test for safety assess of reactors. The paper put forward the concept of decrease coefficient , and the actual calculation process of K〓 for forecasting the fatigue life of the structure. The research made it possible to forecast the fatigue life of damaged materials, and the prediction was based on the S-N curve from the fatigue test of the smooth material with controlled strain.

提出了疲劳寿命的减少系数K〓的概念，给出了计算K〓预测结构的疲劳寿命的具体过程，这一问题的研究使以平滑材料控制应变疲劳试验得出的S-N曲线图为基础来预测有损伤材料的疲劳寿命成为可能。

It can improve mctabolism, promote circulation,and dredge meridian by stimulating points,muscles, joints, nerves,and lymphs. In this way, ffatigue might be relcased .

是通过刺激人体穴位、肌肉、关节神经，以及淋巴等处，以改善新陈代谢，促进循环，疏通经络而达到放松，从而使疲劳身体得到恢复。

The influence of welding residual stresses on the fracture characteristics of thesteel weldments with short-crack s was evaluated,and an attempt has been made to improve the fracture characteristics of the steel weldments with short-crack s by the application of surface treatment.

本文探讨了焊接残余应力对带短裂纹焊件疲劳断裂性能（疲劳裂纹萌生寿命、疲劳短裂纹扩展速率及疲劳总寿命）的影响，并通过表面锤击、表面喷丸处理，使焊件短裂纹处的残余应力得到有利调整，从而改善和提高了带短裂纹焊件的断裂性能。

It is clarified for the first time that the thermal fatigue failure of solder joint is actually a creep strain low cycle fatigue failure, and a physical model for creep fatigue crack propagation has been proposed. It was pointed out that creep strain increases in the high stress area ahead of the tip of thermal fatigue crack, results on one hand that the slide of crack tip increase, inactivation more serious and crack close length increases, the other hand, that intergranular crack exists, whose direction will affect the fatigue crack propagating.

本文首次阐明了焊点的热循环失效本质上是以焊点内循环蠕变为主要应变的低周疲劳失效，并在此基础上提出了蠕变疲劳裂纹扩展的物理模型，指出热循环裂纹前端的高应力区内，蠕变加剧，使裂纹前端滑移增加，裂纹钝化加剧，导致随后的裂纹闭合扩展长度增加；同时蠕变也使裂纹前端的高应力区出现晶间裂纹，蠕变沿晶裂纹对主裂纹扩展的影响取决于沿晶裂纹的连接方向。

与使疲劳相关的网络解释 [注：此内容来源于网络，仅供参考]

contemplate vt.1：盘算,计议 2.思量,周密考虑 3.注视,凝视

ponder v. 思索,考虑,沉思 | contemplate vt. 1.盘算,计议 2.思量,周密考虑 3.注视,凝视 | weary a. 1.疲劳的,疲倦的 2.使疲劳的,令人厌倦的 vi.厌倦的,不耐烦

fagot：成束熟铁块

fag疲劳;辛苦地工作;使疲劳;磨损 | fagot成束熟铁块 | Faguspollenites山毛榉粉属

fatigue failure：疲劳破坏

覆变应力具有周期性变化之特性,此种应力之最大值虽远在材料之静力纳坏强度之上,但是该值若超过某限度后,则反覆次数充分增大时,终可使材料破断,此即称为金属材料之疲劳破坏(Fatigue failure)疲劳试验之目的乃求材料之疲劳限(Endurance Limit),

overfatigue：使疲劳过度

overextend 过分扩张 | overfatigue 使疲劳过度 | overfatigueoverstrain 过劳

Refresher Orb：刷新球 refresh 消除......的疲劳,使精神振作

Clarity Potion 净化药水 clarity 清楚 | Refresher Orb 刷新球 refresh 消除......的疲劳,使精神振作 | Guinsoo's Scythe of Vyse Guinsoo的邪恶镰刀 scythe 大镰刀

tire out：使十分疲劳

tire of 厌烦 | tire out 使十分疲劳 | tire 疲劳

Travellingisinteresting but tiring：旅行是有趣的,但也是使人疲劳的

worrying令人担心的--worried感到担心... | Travellingisinteresting but tiring.旅行是有趣的,但也是使人疲劳的. | Thepupils will get confused if they are made to learn too much.如果要学生学得太多,他们会感到...

wear down：磨损, 损耗; 使疲劳

warm up变热 | wear down磨损, 损耗; 使疲劳 | wear off逐渐减弱,逐渐消逝

Fatigue predisposes one to colds：疲劳使人易患感冒

21. predispose vt. 预先安排 | Fatigue predisposes one to colds.疲劳使人易患感冒. | 22. receive vt. 接受;收到 忍受;遭受 容纳,收容 听从,领悟;承认

fatigue dress：劳动服装; 工作服

fatigue 使疲劳; 使心智衰弱; 疲劳 (动) | fatigue dress 劳动服装; 工作服 | fatigued 疲乏的 (形)