asperity
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n. （表面的）粗糙；（气候等的）严酷；艰苦的条件；（性格）粗暴
n.
粗暴；（表面的）粗糙；（环境的）艰苦；严寒的天气
变形
复数：asperities
英英释义
asperity[ æ'sperəti ]
n.
something hard to endure
"the asperity of northern winters"
同义词：grimnesshardshiprigorrigourseverityseverenessrigorousnessrigourousness
harshness of manner
同义词：sharpness
双语例句
用作名词(n.)
He spoke to the boy with asperity.
他严厉地对那男孩讲话。
The asperity of the winter had everybody yearning for spring.
严冬之苦让每个人都渴望春天。
If such additives are used then the chemical activity may not be restricted to the asperity contacts.
如果使用了上述添加剂,化学反应可能就不限于表面粗糙的接触。
权威例句
Recent advances in single-asperity nanotribologyAsperity map along the subduction zone in northeastern Japan inferred from regional seismic data
Asperity Map Along the Subduction Zone in the Northeastern Japan Inferred From Historical Seismograms
An Asperity Microcontact Model Incorporating the Transition From Elastic Deformation to Fully Plastic Flow
Adhesion between Nanoscale Rough Surfaces: I. Role of Asperity Geometry
Contact mechanics of rough surfaces in tribology: multiple asperity contact
Adhesion and Friction between a Smooth Elastic Spherical Asperity and a Plane Surface
An explanation of the different regimes of friction and wear using asperity deformation models
Yamanaka, Y. & Kikuchi, M. Asperity map along the subduction zone in northeastern Japan inferred from regional seismic data. J. Geop...
Earthquake failure sequences along a cellular fault zone in a three-dimensional elastic solid containing asperity and nonasperity re...
asperity (n.)
c. 1200, asprete "hardship, harshness of feelings," a figurative use, from Old French asperité "difficulty, painful situation, harsh treatment" (12c., Modern French âpreté), from Latin asperitatem (nominative asperitas) "roughness," from asper "rough, harsh," which is of unknown origin; in Latin used also of sour wine, bad weather, and hard times. Figurative meaning "harshness of feeling" in English is attested from early 15c.
1. "I told you Preskel had no idea," remarked Kemp with some asperity.
"我跟你说过普瑞克一无所知"，坎普有点儿不耐烦地说。
《柯林斯英汉双解大词典》
2. "I didn't enquire," answered the doctor with some asperity.
“我没有问，”医生回答得相当尖刻。
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3. The asperity of the winter had everybody yearning for spring.
严冬之苦让每个人都渴望春天。
youdao
4. Even the compliment did not soften the asperity of the maimed beauty.
就连这句奉承话，也没有使这个残废的美人儿稍微平和一点儿，不那么刻薄。
youdao
5. 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。
youdao
6. "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。
youdao
7. "He replied with some asperity," it might surprise you what them beasts can pull through.
他粗暴地回答，“要是你知道这些家伙都走过什么样的地方，或许会吃惊的。”
youdao
8. If such additives are used then the chemical activity may not be restricted to the asperity contacts.
如果使用了上述添加剂，化学反应可能就不限于表面粗糙的接触。
youdao
9. WhenA 6, the film thickness between surfaces of asperity is almost equal to that between smooth surfaces.
但当油膜比厚A之6后，粗糙表面间的油膜厚度与光滑表面间的膜厚值基本相同。
youdao
10. 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。
youdao
11. 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。
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12. The segments with and without asperity of the fault follow the same type of constitutive law, but have different peak stresses.
并假定断层上的粗糙段及断层上的其它部分具有相同类型的本构律，只是峰值应力不同。
youdao
13. 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。
youdao
14. Several cases are presented for point contacts including single asperity, wavy surface and real engineering rough surfaces, and also for finite line contact.
计算实例模拟了点接触单峰表面，正弦表面和真实粗糙表面的弹性接触以及有限长滚子线接触等接触问题。
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15. The Shear Dilatant Effect of Joints Refers to the Increase of Joints' Volume and Thickness Accompanying Shear Displacement as Caused by the Asperity of the Joint Surface.
节理剪切扩容效应意指节理在剪切过程中，由于节理面的起伏不平引起节理体积和厚度增加的作用。
youdao
16. But here he was set right by Mrs. 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。
youdao
17. A thermal elastoplastic asperity contact model is investigated, which takes into account the steady-state heat transfer and the asperity distortion due to thermal elastoplastic deformations.
考虑恒定的热传递和热弹塑性变形引起的粗糙峰变形，对多层介质粗糙表面热弹塑性接触模型进行分析。
youdao
18. The distributions of surface height, surface asperity and valley number of various sedan steel plates were analyzed by correlating the surface profile features with the tribological behavior.
通过对典型轿车钢板表面形貌的分析，以形貌与其摩擦学性能的关系为出发点，对粗糙表面、粗糙峰和粗糙谷的分布特性进行了统计分析。
youdao
19. The distributions of surface height, surface asperity and valley number of various sedan steel plates were analyzed by correlating the surface profile features with the tribological behavior.
通过对典型轿车钢板表面形貌的分析，以形貌与其摩擦学性能的关系为出发点，对粗糙表面、粗糙峰和粗糙谷的分布特性进行了统计分析。
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asperity
