查询词典 rolling

On the basis of introduction of kinematic analysis methods, the paper founds the stationary coordinate system and the wheel coordinate system respectively. Meanwhile, the kinematic constraint equations of the standard centered orientable wheel is founded on the assumption that there is no slippage in normal direction and pure rolling in tangential direction of the wheels.

在简要介绍常规的运动学分析方法的基础上，建立了相关的惯性坐标系和滚轮坐标系，并根据滚轮在法向无滑动、切向作纯滚动的假设建立了中心定位轮的运动约束方程。

According to the orthotropy and characteristics which have an extremevalue probably also in the region of 0—90°with respect to the rolling dire-ction of an orthotropic metal sheet,besides 0°and 90°,a model describing theanisotropic pattern of mechanical properties of an orthotropic metal sheet un-der uniaxial tension is developed by this paper.

本文依据板料异性性质的正交性，以几种符合正交特性的函数对一些材料的试验数据进行了拟合和对比，并与现有的异性模型进行了比较。结果表明，以形式为 A=A？

Improved osculation conditions and additional profiles further optimise the rolling contact.

改进osculation条件和额外的设定档进一步优化的滚动接触。

Beijing Jinsoar Armarium Co., Ltd. is a is a manufacturer based on research, development, production and sale of rehabilitation physiotherapy equipment. The company is in possession of professionals with responsibilities for manufacture and development and a marketing team with super quality and full of experience. It has created a stable marketing channel all over the country.CM Series PC-IF electrotherapy instrument, which is a patent to this company, is the use of modern computer technology to make the clinical experience into prescription, forming a unique multi-step procedures for current therapies, acting upon the human body, so that users have pushing, grabbing, knocking, kneading, rolling, fluttering and other many varieties of manual massage feelings, is useful to diminish inflammation, to ease pain, to simulate the circulation of blood and to improve blood circulation, playing good treatment effects on soft tissue injury, neuromuscular disease and osteoarthropathy. It has already been used widely by many hospitals and spas in and ouf of the country.

北京洁翔医疗设备有限公司是国内以研制、开发、生产和销售康复理疗仪器为主的厂家，不仅拥有产品研发、生产的专业技术人员，同时更有一支高素质、经验丰富的专业销售队伍，并在全国建立了稳定的销售渠道，其生产的CM系列电脑中频治疗仪是本公司的专利产品，它把临床经验编制成处方，形成独特的多步程序处方电流疗法并作用于人体，使患者产生推、拿、敲、揉、滚动、震颤等多种手法按摩的感觉，起到消炎、镇痛、活血化瘀和改善血液循环的作用，对软组织损伤、神经肌肉和骨关节病等常见病具有良好的治疗效果，目前已为国内外医院、疗养院所普遍采用。

To evaluate the fault severity of rolling element bearings with inner and outer race defects, a measure based on EMD and Lempel-Ziv index was proposed.

针对不同损伤程度的滚动轴承内、外圈故障，提出一种基于经验模式分解和Lempel-Ziv指标的评估方法。

If the rolling parameters are selected improperly,"overcompensation" on plate side would occur....

根据计算结果选取MAS轧制参数，在中厚板轧机上进行了现场生产试验，效果良好。

Is there a danger that, by rolling out the old logo once again, Starbucks might overplay the authenticity card?

星巴克再次推出了旧标识，会不会把这张信赖牌玩得有点过火而存在危险？

Even in the world of make-believe, black women still can't escape the stereotype of being eye-rolling, oversexed females raised by our never-married, alcoholic mothers.

在人们的想象中，黑人女性给人留下的刻板印象往往是：受人歧视，性交过度，通常被未婚的酒鬼老妈养大。

Even in the world of make-believe, black women still can't escape the stereotype of beingeye-rolling, oversexed females raised by our never-married, alcoholic mothers.

甚至在想象的世界里，黑人妇女仍不能摆脱由从不结婚且酗酒的母亲抚养大的一群爱翻白眼，性欲过剩的女性这一陈词滥调。

The welding of end ring of alternating current machine and the conducting bar is the key technology for manufacturing of asynchronous traction motor with high power. China South Locomotive and Rolling Stock Industry Corporation had taken this significative study as a key project for the manufacturing of alternating current machine. According to the welding of end ring of alternating current machine, the welding of copper and copper alloy is described in this paper. Results obtained in this study are as follows. 1.By the comparison of oxyacetylene gas brazing, induction brazing and resistance brazing, it was found that high-quality welding joint could be obtained by induction brazing, which also had the highest efficiency.

交流电机端环与导条的焊接是大功率异步牵引电动机制造的一项关键技术，开展其焊接工艺研究具有重要的意义，中国南车电机公司将此课题作为解决交流电机制造的一个重点项目，本文结合交流电机转子端环焊接的课题，对铜及其合金的焊接进行了研究，主要研究结论如下： 1、通过氧乙炔火焰钎焊、感应钎焊、电阻钎焊等焊接方法的对比试验发现感应钎焊可获得优质的焊接接头，且感应钎焊的焊接效率也是最高的。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。