- 更多网络例句与粗糙表面相关的网络例句 [注：此内容来源于网络，仅供参考]
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A method for the generation of Weierstrass fractal surface is presented,based on Helmholtz equation,with the Kirchhoff approximation,the calculus formula of light scattered field on the 1-D Weierstrass fractal suface is deduced.
采用Weierstrass分形函数模拟实际粗糙表面，从简谐光波满足的亥姆荷兹方程出发，利用基尔霍夫近似推导出一维Weierstrass分形粗糙表面的光散射场的积分公式，考虑遮蔽效应后数值计算并分析了表面散射光强的角分布特性。
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ABSTRACT In this paper, integrated with surface topography, asperity contact behaviour and fluid mechanics, the lubrication of real enginee...
本文结合实际工程表面的形貌特征、表面微凸体接触力学性质和润滑力学性质对粗糙表面的润滑及摩擦特性进行了系统的实验研究和理论分析。
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According to the electric field integral equation of the surface, the recursive solution for the induced current on the slight rough surface is derived using the perturbation expansion of the surface, and the method for computing the interaction field is given.
根据粗糙表面电流积分方程并利用表面微扰展开，得到了微粗糙面表面极化电流的迭代解，给出了耦合电场的计算方法。
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However, the emissivity is affected by many factors, such as roughness. Simulation results for surfaces with different roughnesses are compared. It is found that the effects of roughness on the bidirectional reflectance distribution function and normal emissivity are significant.
在实际应用中，物体的发射率受到很多因素的影响，粗糙度就是其中之一，通过比较不同粗糙表面的计算结果，发现粗糙度对二向反射分布函数和法向发射率的影响不可忽略。
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In chapter 4, the effects of orientation of rough surfaces on the lubrication behaviors of frictional pairs operating in the isothermal condition were studied and found that: the conclusion that the hydrodynamic load carrying capacity of transversely oriented surface is better than the isotropic surfaces is tenable only if the minimum clearance is relatively large, but the longitudinally oriented surfaces always decrease the load carrying capacity..
第四章在等温条件下，计算了粗糙表面的纹理方向对摩擦副润滑性能的影响，发现横向纹理表面具有比各向同性表面更大流体动力承载能力只有当最小间隙较大时才能显示出来，而纵向纹理表面总是使得流体承载能力下降。
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In real engineering, the two surfaces in sliding contact are rough. And it is an important theoretical part to calculate the coupled temperature and stress of sliding bodies having rough surfaces.
工程实际中，相互接触的滑动摩擦表面是粗糙的，对粗糙表面的瞬时温升和热－机械应力分析有重要的理论意义。
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The method connects the exponentially attenuating dividable auto-correlation function which is often used in the study of the lubricating behaviors of rough surfaces, to the theoretical model for studying the contact behaviors of rough surfaces and it will be a foundation for studying the lubrication and failure problems of sliding frictional pairs with anisotropic surfaces.
第三章对Onions-Archard的理论接触模型进行扩展，给出了计算各向异性粗糙表面接触性能的简便方法，并将粗糙表面润滑效应研究中常用的表征粗糙表面的指数衰减可分自相关函数和粗糙表面接触性能研究的理论模型联系了起来，为研究混合润滑工况下各向异性粗糙表面摩擦副的润滑和失效问题提供了基础。
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The optical characteristic value Sn is used to evalute intensity distribution of light scattering according to statistical point of view. Using novel semiconductor laser, fiber collimation technique and etc, laser scattering surface roughometer has been developed.
从几何光学和物理光学的观点出发，分析了光散射法测量表面粗糙度的机理，所建立的镜面模型和衍射模型说明包括中心反射光斑和其两翼散射光光能分布和表面粗糙度之间存在着定量的关系；从概率统计出发，确立以光学散射特征值Sn来作为恒量粗糙表面散射光带光能分布的依据。
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The crocking resistance of coatings film is tested by use of adhesive tape, sticking off or peeling off of the marks painted with waterborne or solventborne marking pens.
结果发现表面粗糙度和表面助剂的共同作用可有效防止记号笔对涂层的粘结，粗糙表面的涂层亲水、亲油性对抗粘结作用有较大的影响，涂膜在水浸泡前后的抗粘性效果表现不同。
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When a coherent light is scattered by the rough surface, the scatted light forms a granular intensity distribution known as speckle. Speckles are coherent superposition of the light scatted by the rough surface. Therefore, speckles carrier some information of the rough surface.
相干光从光学粗糙表面散射时，结果在探测面上出现随机的颗粒状的强度分布，称为散斑，散斑是由粗糙表面上各面元的散射光波之间的干涉在空间域内形成的，所以散斑也是粗糙表面一些信息的携带者。
- 更多网络解释与粗糙表面相关的网络解释 [注：此内容来源于网络，仅供参考]
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surface asperity：表面粗糙
表面铲伤chipping mark | 表面粗糙surface asperity | 表面粗糙度surface roughness
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surface asperity：表面粗糙度
surface asperities 表面粗糙度 | surface asperity 表面粗糙度 | surface availability 表面有效度
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open surface：粗糙表面
open support 栅篱 | open surface 粗糙表面 | open surface condenser 开敞表面冷凝器
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surface roughness：表面粗糙度
表面粗糙度(surface roughness) 在机械零件切削的过程中,刀具或砂轮遗留的刀痕,切屑分离时的塑性变形和机床振动等因素,会使零件的表面形成微小的峰谷.这些微小峰谷的高低程度和间距状况就叫做表面粗糙度,也称为微观不平度,它是一种微观几何形状误差.
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rough surfaced blade：表面粗糙的叶片
rough surface 粗糙表面 | rough surfaced blade 表面粗糙的叶片 | rough swell 强涌
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turned：表面粗糙度比较样块磨、车、铣、插及刨加工表面
13.表面粗糙度比较样块铸造表面 r... | 14.表面粗糙度比较样块磨、车、铣、插及刨加工表面 roughness comparison specimens-ground,turned,bored,milled,shape and planed | 15.表面粗糙度比较样块电火花加工表面 roughn...
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turned：表面粗糙度比较样块 磨、车、镗、铣、插及刨加工表面
内河船舶噪声级规定 Regulatio... | 表面粗糙度比较样块 磨、车、镗、铣、插及刨加工表面 Roughness comparison specimens--Ground, turned, bored,milled, shaped and planed | 表面粗糙度比较样块 电火花加工表面 Rough...
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unevenness：粗糙度
uneven surface 粗糙表面 | unevenness 粗糙度 | unexcited level 未激能级
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hackly surface：锯齿状表面,粗糙不平表面
gullied surface 沟壑地表 | hackly surface 锯齿状表面,粗糙不平表面 | heat delivery surface 传热面
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milled：表面粗糙度比较样块磨、车、铣、插及刨加工表面
13.表面粗糙度比较样块铸造表面 r... | 14.表面粗糙度比较样块磨、车、铣、插及刨加工表面 roughness comparison specimens-ground,turned,bored,milled,shape and planed | 15.表面粗糙度比较样块电火花加工表面 roughn...