asperity

英 [æˈsperəti]

美 [æˈsperəti]

n.  (尤指语言、态度)粗暴，严厉

复数：asperities　

GRE

BNC.39626 / COCA.36349

牛津词典

noun

• （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

柯林斯词典

• N-UNCOUNT （语气的）急躁，粗暴，严厉
  If you say somethingwith 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。

英英释义

noun

• harshness of manner
  Synonym:sharpness
• something hard to endure
  1. the asperity of northern winters
  Synonym:grimnesshardshiprigorrigourseverityseverenessrigorousnessrigourousness

双语例句

• 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。
• 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。
• "How strange," continued the king, with some asperity;
  “多妙呀！”国王用很尖酸的语气继续说道。
• 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
• 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
• 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。
• 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。
• 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
• 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。
• 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。