The method for disposing the constraint and load in the model and the method for applying the subsequent load equivalent to torsion were studied ; the tooth surface contact stress in the running of the model was calculated .

研究了动态模型中约束和载荷的处理方法及施加相当于扭矩的跟随载荷的具体方法，计算了实际运转过程中两种动态模型的齿 面 接触应力。

Results The resistance ratio ( RR ) measured by surface contact was6.93 folds for permethrin 13.85 for deltamethrin and5.60 for cypermethrin based on KT50 .

结果用药膜法测定KT50，德国小蠊对二氯苯醚菊酯、溴氰菊酯和氯氰菊酯的抗性倍数分别是6.93、 13.85和5.60倍；

Ideally lubricated contacts are separated by a fluid ( or perhaps a solid ) film which prevents surface contact thereby eliminating the wearing of surfaces by adhesion or abrasion .

理想的润滑是用液体（或者固体）的油膜将摩擦表面隔离开，防止金属 表面 直接 接触，以便于保护表面不被粘附，或者磨损。

The micro mechanical properties were analyzed by nano-indentation technique . The surface contact stress of the repaired teeth in the steel-steel spur gear transmission and steel worm against copper wormgear transmission were calculated and analyzed .

用纳米压痕法研究了各修复涂层的弹性模量等微观力学性能，由此分析计算了钢-钢直齿圆柱齿轮传动和钢蜗杆与铜蜗轮传动修复齿 面的 接触应力。

It changes the instantaneous contact status between grinding wheel and cam and leads to instantaneous surface contact / non-contact .

带预紧硅泡沫垫层结构接触状态的有限元分析③改变砂轮与工件的瞬时接触状态，出现瞬时飘空、瞬时 面 接触；

The surface contact angles were measured with high temperature microscope .

利用高温显微镜测定两种材料的 表面 接触角；

Discusses thoroughly the phenomena of wear mechanisms surface contact stresses and surface fatigue .

深入探讨机械磨损机理、 表面 接触应力和表面疲劳现象。

Master surface-slave surface contact model is used to define the contact between tools and blank .

用主从 面（master surface-slavesurface）模型定义板料和模具的接触，摩擦力用库仑定律计算；

The algorithm of disperse tooth surface contact analysis is established and deduced which lays the foundation for the digital measure and analyzing of tooth surface .

建立和推导了离散齿 面 接触分析算法，为齿面数字化测量分析提供基础。

Bacterial density surface contact and physiological signals are stimulating factors of swarming motility .

菌细胞密度、 表面 接触和生理学信号均可成为群集运动的刺激因素。

The introduction of PEG decreased the surface contact angle and the bacteria adhesion on polymer surfaces .

引入PEG不同程度地降低了 材料 表面 的 接触角，减少了细菌在共聚物表面的黏附；

Sensors detect changes in tilt of the body longitudinal and transverse acceleration as well as road surface contact .

传感器可检测车身倾斜度、纵向和横向加速度以及 路面 接触的变化情况。

The connection of the clamp is surface contact ; and the clamp has large compaction force formed by bolts and high reliability and is anti-corona .

本实用新型的连接为 面 接触，通过螺栓形成的压紧力大，防电晕，可靠性高。

Surface Contact Fatigue Failure Analysis on the Cam of CNG Engine

CNG发动机凸轮 表面 接触疲劳失效分析

Simultaneously studied based on the misalignment contact theory the optimized sun gear and planet gear can determine teeth surface contact stress distribution all methods has provided the reliable basis design for multi-megawatt grade wind turbine gearbox .

同时基于非线性接触理论，研究了优化后的太阳轮和行星齿轮单对齿轮齿 面 接触应力分布，为多兆瓦级风力发电机齿轮箱的设计提供了可靠的依据。

Influence of rolling contact fatigue loads on stress intensity coefficients of rail surface contact fatigue crack

滚动接触疲劳载荷对铁轨 表面 接触疲劳裂纹应力强度系数的影响

Sleeve joint secures more than a pin joint it 's surface contact with the rim 's inner wall is increased yet we 're able to maintain it 's lightweight properties .

袖套连接比销钉连接更加安全，可靠。这种 表面与轮圈内部墙的 接触更加增加了我们能维持它的轻量的特性。

The surface contact angle water content and oil absorption of the particles were measured .

根据改性前后SiO2 表面 的 接触角、含水率、吸油值的测定结果，表明复合改性后SiO2的憎水性和亲油性得到改善；

The Research on Surface Contact and Wear of Overhead Transmission Wires

架空输电导线的 表面 接触与磨损机理研究

Surface contact and tight fit of supporter were calculated by traditionally mechanic theory .

按按传统力学理论对托轮的 表面 接触 应力和过盈配合进行了计算；

The structure of the compound emulsion is characterized by use of X-ray diffraction ( XRD ) and transmission electronic microscope ( TEM ) . The thermal properties mechanical performance water resistance surface contact angle and UV stability of the compound emulsion are studied .

利用X射线衍射（XRD）和透射电子显微镜（TEM）对复合物的结构进行了分析，并对复合物的热性能、力学性能、耐水性能、 表面 接触角及耐紫外光性能进行了研究。

A research for influence of the gear pressure angle on tooth surface contact intensity

轮齿压力角对齿 面 接触强度的影响分析

The contact element method and original stress method were used to analyze the elastic plastic contact problem of wheel / rail with measured surface micro roughness . The distribution of surface contact pressure on the rail was obtained .

采用接触单元方法，结合初应力法，采用测量获得的表面微观粗糙度，对轮轨弹塑性接触问题进行了研究，获得了轮轨的 表面 接触压力分布等结果。

The results show that metal surface contact resistance decreases with the increment of pressure .

研究表明：材料的 表面 接触电阻是压强的函数。

The mechanics characters of friction drive mechanism surface contact characters and some the relations between frictions drive and precision orientation is analyzed .

分析了摩擦传动机构的力学特性，对摩擦 表面 接触的特性进行了分析，并对摩擦传动在精密定位方面的相关问题进行了研究。

Using surface contact model between stator and rotor the pressure equalizing operation is realized .

采用定转子 面 接触模型，实现了电机的均压运行。

Surface to surface contact element is used as analysis element .

采用面对 面的 接触单元作为分析单元。

The concept of band osculation is presented by analyzing surface contact types .

通过对 曲面 接触类型分析，提出了带状密切的概念。

Tapered bores for keyed hubs shall have a minimum of70 % transfer of bluing ( surface contact ) to the taper gage .

键槽轮毂的锥孔应至少有70%的着色（ 表面 接触）转移到锥度计上？

Integrated die drawing to produce multi-wire composite structure surface contact wire rope

整体模拉法生产多丝复合结构 面 接触钢丝绳