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

• 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。
• 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。
• '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。
• 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。
• 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。
• 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。
• 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。
• 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。
• Thicker films assure fewer asperity contacts and less wear.
  油膜越厚，摩擦越少，并且磨损越小。
• 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。