asperities

英 [æsˈpɛrɪtiz]

美 [əˈspɛrɪtiz]

n.  (尤指语言、态度)粗暴，严厉
asperity的复数

双语例句

• Merchant thought that minute asperities existed at the chip-tool interface and the fluid was drawn into the interface by the capillary action of the interlocking network of these surface asperities.
  Merchant认为：在切屑与刀具接触界面上存在微小的粗粒，切削液通过这些表面的微小粗粒组成连锁的网络的毛细管被吸入到切屑与刀具的接触界面上。
• 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。
• If the gouge layer is thin, contact between asperities on the rock surfaces can occur.
  如果充填物层很薄，两个岩石表面上的凸起物就有可能互相接触。
• The size of the peaks, or asperities, depends on the material and the method of surface finishing.
  峰或突起的大小与材料和表面抛光方法有关。
• The relationship between sliding friction force and contacting condition of rough surfaces was developed according to kinematics and dynamics analysis of two contacting asperities.
  从一对微凸体的接触力学和运动学分析出发，建立了非流体动力润滑条件下粗糙表面滑动摩擦阻力与粗糙表面接触状态间的关系。
• 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
• However, at higher angle of tooth-shaped asperities and under higher normal stress, the failure model II is found, which is in first tension but final shear failure.
  在较高的法向应力下，含起伏角较高齿形节理面的非贯通节理岩体可能出现破坏模式II（先张拉后剪切破坏模式）。
• 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。
• Earthquake doublet in Kagoshima, Japan: rupture of asperities in a stress shadow
  日本鹿儿岛的地震对：应力影区中的凹凸体破裂
• Based on the interaction of asperities and upper-bound approach a mathematical model for simulation of friction phenomenon between dies and workpiece was proposed.
  本文中以刚性微凸体与可变形微凸体的相互作用模拟金属压力加工过程中模具与工件之间的摩擦过程，并用上限法分析所提出的模型。