接触...

Based on finite element theory, the contact problem of sliding block was studied with the application of Stribeck friction model, and the stress and displacement distribution of sliding block were obtained.

以干摩擦滑块模型为对象，基于有限元理论研究了Stribeck摩擦条件下的准静态单边接触问题，探讨了Stribeck摩擦对接触求解的影响。

He then compared the two to make contact with the sliding surface relative to the surface of one of the imposition of a shear force to overcome molecules between gravity and cut the actual contact area generated by contact, causing friction .

然后，他比较了两个好联系与滑动面相对表面上的一个强加的剪切力，以克服分子之间的重力和切实际的接触面积，所产生的接触，造成摩擦。

My daughter's gotten so snooty, I am forcing her to spend time with the great unwashed.

我女儿非常任性，我带她来和平民百姓接触接触。

In this review, the research progress in polymeric hydrogels based on poly-HEMA, organic silicane, molecularly imprinted polymer and ion ligand-containing polymer for sustained ophthalmic drug release and soft contact lens is reviewed, and their advantages/drawbacks are critically analyzed.

综述了基于角膜接触镜、适于缓释眼用药物的poly-HEMA水凝胶、硅氧烷水凝胶、分子印迹聚合物水凝胶以及含离子配体水凝胶的研究进展，并展望了适于角膜接触镜缓释的眼用制剂的水凝胶材料的发展前景。

15 patients of daily soft contact lens wearers and 11 control subjects who had never worn contact lens, were examined by laser confocal microscopy, compare the results of two groups.

方法用激光共焦显微镜对长期佩戴角膜软性接触镜的15例患者进行检查，并选择未戴角膜接触镜者11例进行对照，对两组结果进行比较。

Methods 500 normal cases (918 eyes), 200 long term soft contact lens wear cases (386 eyes) and 100 long term RGP wear cases (195 eyes) were enrolled in this study.

应用超声角膜测厚仪检测无角膜接触镜配戴史者500例（918眼）、长期持续配戴软性角膜接触镜2年以上200例（386眼）和长期配戴RGP≥1年者100例（195眼）的中央角膜厚度。

It is difficult to directly quantify the frictional behavior of the interface between pipe and soil.

事实上，管材与土壤之间在不同地质中其接触状况非常复杂，其真实接触行为之定量分析相当困难，仍有赖新的技术加以突破。

This article is about the Xining dialect SOV variety of sentences and the Altai various language-related linguistic phenomenon comparison, with a list of facts and analysis of two types of linguistic expression of the similarities and differences to show that Xining dialect in accordance with the laws of internal development at the same time, ethnic groups because the contacts arising from language contact has led to obvious features of the current characteristics of the Altai.

本文从西宁方言SOV各种句式和境内阿尔泰诸语言相关语言现象的比较入手，用罗列语言事实和分析两类语言表达方式的异同来表明，西宁方言在遵照内部发展规律的同时，因为族群的接触而产生的语言接触促成了目前这种阿尔泰特征明显的特点，这一现象支持桥本万太郎北方汉语阿尔泰化的结论。

Aimed at the plastic deformation and the burrs on the sprocket wheel tooth face of a sintering machine while meshing with a rolling wheel, the troth contact stress was calculated by using the Hertz theory.

针对带式烧结机的星轮与台车辊轮啮合时出现的齿面塑性变形、飞边等损伤，应用赫兹接触理论对齿面接触应力进行了计算。

Pass to count to Wisterch parameter , and the steel wire is different from the molding tool get in touch with the length, and settle the path the research taking the length work the stabber angle to get under differently pull to stir the term, mold core adoption of best severally why size, combine the best work stabber of research the Cape, and settle the path to take the length nextly steel wire is in the molding tool of have fever to measure, air inside dispel-heat calories, winding dispel-heat on the coil-canister , and its molding tool dispel-heat calories of, and cause the steel wire the temperature difference pass in and outing the molding tool to influence steel wire machine function, under the experiment inside pull to stir the term according to the same race different work stabber Cape half of adoption the Cape(7 degree,10 degree,12 degrees, the best mold Cape, experience mold Cape) settle the path to take the length(2-3 mm,3-4 mm,4-5 mms, theories length, experience length) to proceed to experiment, and get the conclusion, work stabber the Cape then is more big the steel wire get in touch with the length with

通过对Wisterch参数，钢丝与模具接触长度、定径带长度、工作锥角度的研究得到了在不同拉拨条件下模芯采用的最佳几何尺寸，并研究最佳工作锥角、定径带长度下钢丝在模具中的发热量、空气中散热量、卷筒上的散热量及其模具散热量的不同，导致钢丝进出模具的温度差别对钢丝机械性能的影响，在实验中根据同种拉拨条件下采用不同工作锥角半角、定径带长度进行试验，得出结论，工作锥角越大则钢丝与模具接触长度越短，钢丝变形越剧烈，在模具中发热量就越高，导致钢丝出模温度高，使钢丝强度、硬度升高，弯曲、扭转次数降低，并且降低模具使用寿命。在其它条件相同的情况下，定径带越长则钢丝与定径带简壁磨擦增大，使钢丝发热量加大，从而使钢丝强度、硬度略升高，弯曲扭转次数略降低但定径带的增大减小了钢丝变形产生的弹性后效使钢丝出模直径比较稳定。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。