asperities
英 [æsˈpɛrɪtiz]
美 [əˈspɛrɪtiz]
n. (尤指语言、态度)粗暴，严厉
asperity的复数
双语例句
- Propagation of an aseismic dislocation through asperities with smooth borders
穿过具有平滑边界凹凸体的无震位错的传播 - The highest temperature of asperities is much higher than that of worn plane, which is one of the main factors in leading to stress graphitization on worn surface.
摩擦过程中粗糙表面微凸体的最高温度远大于摩擦平面，瞬时的高温和摩擦剪切力的作用使微凸体被应力石墨化。 - It is noted that there is a thin fluid film between the loaded asperities and the wafer being polished in CMP process, thereby a flow system with nano scale film is formed in.
在简述化学机械抛光技术的基础上，提出化学机械抛光过程中，受载的粗糙峰和被抛光的晶片表面之间存在一纳米量级的薄流体膜，形成了纳米级薄膜流动系统。 - Based on the number of asperities on the fault plane, the asperity model was classified into three models: all-asperity, single-asperity and multi-asperity models.
根据凹凸体的数量将凹凸体模型分为三种模型：所有凹凸体，单凹凸体和多凹凸体。 - Undoubtedly, these asperities will have remarkable influence on surface friction and subsurface stress of the contact area.
齿面粗糙峰的存在无疑会对齿面摩擦力和轮齿接触区次表面应力分布产生重大影响。 - Numerical results reveal that the existence of single asperities can lead pressure to change drastically and film thickness to become thin in the vicinity of the asperities.
结果表明，单粗糙峰造成接触区对应位置油膜压力剧烈变化而膜厚变薄。 - The influence of density distribution and height of the asperities on nonlocal friction is also studied here. A experimental system for friction test is designed.
分析了微凸体分布密度不同、微凸体高度不同时，非局部摩擦的影响变化规律。 - The experiments indicated that asperities of roll surface plow and stick to the aluminum strip surface, and lubrication oil film in deformation zone shields surface topography of aluminum strip are the primary reasons of surface damage of cold rolled aluminum strip.
实验发现：轧辊表面微凸体对铝板表面的犁削与粘结作用，以及变形区内润滑油膜对铝板表面形貌的屏蔽作用是冷轧铝板表面损伤的主要原因。 - Influences of the cavitations between the asperities on roughness surfaces on flow factors were investigated.
研究了粗糙表面上微凸体间气穴对用于混合润滑分析的流量因子的影响。 - In microscope scale, a rough surface can be regarded as a series of asperities with certain stochastic distributions of asperity height, size and geometry.
从微观角度来看，粗糙表面可以近似地认为是由一系列高度、大小以及几何形状服从一定分布规律的微型粗糙峰所组成，因此粗糙峰之间的接触问题也就成为研究粗糙表面接触问题的关键。