asperity

noun

1. （尤指语言、态度）粗暴，严厉
   the fact of being rough or severe, especially in the way you speak to or treat sb

1. N-UNCOUNT （语气的）急躁，粗暴，严厉
   If you say something with asperity, you say it impatiently and severely.
   1. 'I told you Preskel had no idea,' remarked Kemp with some asperity.
      “我告诉过你普雷斯克毫不知情的，”肯普颇为不耐烦地说道。

1. 'I told you Preskel had no idea,' remarked Kemp with some asperity.
   “我告诉过你普雷斯克毫不知情的，”肯普颇为不耐烦地说道。
2. "I didn't enquire." answered the doctor with some asperity.
   “我没有问。”医生回答得相当尖刻。
3. Answered her mother, with an asperity that she had never permitted to herself before.
   她母亲回答说，语气之严厉，是她以前从来不准自己有的。
4. Bennet, who assured him with some asperity that they were very well able to keep a good cook, and that her daughters had nothing to do in the kitchen.
   她相当不客气地跟他说，她们家里现在还雇得起一个象样的厨子，根本用不到女儿们过问厨房里的事。
5. The serpent, twisting his scaly body in a huge coil, raised his head so as to overtop the tallest trees. At such contacts the scale can slide up the asperity, so that the retched mechanism is not operative.
   那头蛇盘起长满鳞片的身躯，把头举过了最高的树。在这种接触中，鳞片能滑过对方的粗糙表面，所以棘轮机理不起作用。
6. I said, with some asperity, that that was no concern of mine.
   我颇为粗暴地说，那跟我毫无关系。
7. Most instrument ball bearing applications introduce a lubricating fluid to the contacts with the ideal goal of achieving complete surface asperity separation.
   绝大多数的滚珠轴承应用流体润滑剂来实现完全隔离表面粗暴接触（摩擦）的理想目标。
8. "How strange," continued the king, with some asperity;
   “多妙呀！”国王用很尖酸的语气继续说道。
9. Although lubricating fluid is present, conditions of operation do not permit complete surface separation and some asperity contact will occur.
   虽然目前液体润滑油在运行的过程中不能完全实现的金属表面分离，一些严重的摩擦还是会出现。
10. At such contacts the scale can slide up the asperity, so that the retched mechanism is not operative.
    在这种接触中，鳞片能滑过对方的粗糙表面，所以棘轮机理不起作用。
11. Main Bearing Lubrication Analysis Considering Crankshaft Elastic Deformation and Asperity Contact
    考虑曲轴倾斜和摩擦接触的主轴承润滑分析
12. The shear strength increases with the increasing first-order and second-order asperity heights and normal stress.
    节理剪切强度随着一阶和二阶起伏度及法向应力的增大而增大；
13. The hydrodynamic governing equation was derived based on the average flow model of Patir-Cheng and the contact factor of Weibull asperity height distribution.
    推导出摩擦副的流体润滑控制方程，将复杂的啮合过程映射到一维润滑问题下进行求解。
14. Thicker films assure fewer asperity contacts and less wear.
    油膜越厚，摩擦越少，并且磨损越小。
15. An empirical Green function approach with asperity model considered
    考虑凹凸体理论的经验格林函数方法
16. At present, goggles myopic lens into the surface of the mirror and asperity absolutely flat mirror the two major types.
    目前近视泳镜的镜片分为表面微凸镜面和绝对平面镜面两大类型。
17. With the increasing ratio of second-order asperity height to first-order asperity height, shear strength first increases and then decreases.
    随着二阶起伏度与一阶起伏度比值的增大，剪切强度先增大后降低。
18. Mrs tremaine, wrought up, could resist an unusual asperity.
    屈里曼太太被惹上气来，忍不住尖锐地顶她一句。
19. Numerical Analysis for Influences of Running in Process on the Lubrication Properties& Wear of Asperity and Profile
    磨合过程对润滑性能影响的数值分析&粗糙峰与轮廓的磨损
20. A theoretical analysis of asperity contact is conducted for rolling point contact under oil lubrication condition.
    对油润滑条件下椭圆接触滚动表面的粗糙峰接触作了理论分析。
21. In this paper, we have studied the slip-weakening instability on a finite and vertical strike-slip fault with asperity.
    本文研究了有限长度含有单一粗糙面的垂直走滑断层的滑动弱化不稳定性。
22. Employing the average flow model and asperity contact model, a theoretical analysis for piston ring's lubrication condition has been presented.
    基于平均流量模型和微凸体接触模型，对活塞环-缸套的润滑状态进行了分析。
23. It is obvious that the asperity size effects on the amplitude spectrum.
    粗糙面的大小对振幅谱的影响不显著。
24. A shallow earthquake asperity model for predicting near field strong ground motions was systematically characterized.
    系统地描述了近场强地震动预测中浅源地震的凹凸体模型特征。
25. In this paper, the far-field body wave radiation of the fault which contains a asperity is studied by using dislocation model.
    本文用位错模式研究了含粗糙面断层的远场地震体波辐射。
26. Establishing the physical model, calculation model and wear simulation model of pin-on-disc of the asperity on the wear surface, these models are deduced based on the certain assumptive conditions, the geometrical characteristic of the asperity.
    建立了磨损表面微凸体的物理、计算模型和销盘磨损仿真模型，其模型的建立主要是根据一定的假设条件、微凸体几何特性推导出。
27. The establishing methods of physical model and mathematic model of the contact characteristics of surface asperity for pin-on-disc sliding wear were designed, and the testing simulation model of pin-on-disc sliding wear was deduced from the wear debris produced by the asperity contact.
    以销盘滑动磨损为研究对象，建立了表面微凸体接触特性的物理模型和数学模型，由微凸体接触产生的磨屑推导出销盘滑动磨损仿真模型。
28. The slip distributions of 29 shallow earthquakes were selected to characterize a shallow earthquake asperity model for predicting near field strong ground motion.
    选择了29个浅源地震的滑动分布，用来研究近场强地震动预测中浅源地震的凹凸体模型特征。

noun

1. harshness of manner

   Synonym:    sharpness

2. something hard to endure
   1. the asperity of northern winters

   Synonym:    grimnesshardshiprigorrigourseverityseverenessrigorousnessrigourousness