疲劳

This article studies CFRP through the finite element numerical simulation (carbon fiber to strengthen compound materials) the butt weld steel structure weary performance reinforcement effect.

本文通过有限元数值模拟研究CFRP对焊接钢结构疲劳性能的加固效果。

Therfore, in this thesis, a method combining stochastic process theory with experimental results is used for systematically investagating the FCP from the weld toe of butt joints.

实际焊接接头的应力集中，焊接残余应力，近缝区组织和力学性能等因素的随机特性必然导致疲劳裂纹。。。

In its early stages a common symptom is cramping or fatigue in the legs and buttocks during activity.

在早期阶段的共同症状是腹部绞痛或疲劳，腿部和臀部期间的活动。

The results show that three zones,F, C and FC, can be distinguished at the fatigue-creep interaction curves.

结果表明：在疲劳蠕变应力交互作用下的断裂寿命可以分成F，FC和C三个区。

So it is possible to simulate fatigue life based on CAE technology.

因此这种基于有限元分析的疲劳寿命预测方法是可行的，能够降低设计成本，缩短设计周期。

As calcium phosphate is a brittle material, it might disintegrate oer time because of fatigue failure of the cement.

由于磷酸钙是一种脆性材料，随着时间的推移它可能会因为骨水泥的疲劳折断而裂变。

Business signs up for dispatch the TV of intrigue of temptation of idiomatic and exaggerated conduct propaganda, low shops, suffer Beijing disappear assist cannon, yesterday, city disappear assist call-over criticized long rainbow U to get crystal of eye of mobile phone, An Bixin evil spirit, Jin Zhenkang 15 kinds of TV shopping ad such as fatigue hand catenary, its are involved disobey ad laws and regulations, hype, false conduct propaganda to wait.

商报讯惯用夸大宣传、低价诱惑伎俩的电视购物，遭到北京市消协的炮轰，昨日，市消协点名批评了长虹U钻手机、安必信魅眼水晶、金镇抗疲劳手链等15种电视购物广告，其涉及违反广告法规、炒作、虚假宣传等。

In the new study, he looked for similar evidence in stomach tissue taken from CFS patients who had the diagnostic procedure known as endoscopy, in which a long tube with a camera is inserted via the mouth into the stomach and

在新的研究中，他从慢性疲劳综合征患者的胃组织中寻找相似的线索。这些病人均接受了内镜检查，即通过口腔将一根携带照相机的管子插入胃部，并且取出组织活检。

Instead of that, the convict gang, the iron necklet , the red waistcoat, the chain on his ankle, fatigue, the cell, the camp bed all those horrors which he knew so well!

代替这些的是苦役队，是枷，是红衣，是脚镣，是疲劳，是黑屋，是帆布床和大家熟悉的那一切骇人听闻的事。

Has to ease headaches and the role of nerve sedative that can be used to Bath, the role of bactericidal effect into the closet can be repellent, the effectiveness of taste are better than the camphor ball.

功效：1，可提神醒脑，解除疲劳，镇静安神，除恶驱邪。2，有缓解头痛并镇静神经的作用，可以用来泡澡，起杀菌的作用，放入衣柜可驱虫，功效味道皆好于樟脑丸。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐