roughness

听听怎么读

英 [r?fn?s]

美 [?r?fn?s]

是什么意思

粗糙；粗暴；粗糙的地方；（暴风雨的）猛烈

变形

复数：roughnesses

英英释义

roughness[ 'r?fnis ]

n.
- a texture of a surface or edge that is not smooth but is irregular and uneven
  同义词：raggedness
- the quality of being unpleasant (harsh or rough or grating) to the senses
  同义词：harshness
- an unpolished unrefined quality
  同义词：crudeness
- used of the sea during inclement or stormy weather
  同义词：choppinessrough water
- rowdy behavior
  同义词：rowdinessrowdyismdisorderliness
- the formation of small pits in a surface as a consequence of corrosion
  同义词：pittingindentation
- harsh or severe speech or behavior
  "men associate the roughness of nonstandard working-class speech with masculinity"; "the roughness of her voice was a signal to keep quiet"

学习怎么用

词组短语

surface roughness表面粗糙度；表面光洁度

roughness coefficient粗糙系数；糙度系数

roughness of surface表面粗度，表面粗糙度

roughness length粗糙长度

双语例句

用作名词(n.)

Surface roughness has a profound effect on wind speed.
地表粗糙度对风速有相当深刻的影响。
Wood surface roughness was studied by using fractal dimension method.
应用分形维对木材表面粗糙度特征进行研究。

权威例句

Wetting and Roughness
Surface Roughness and Contact Angle.
Measurement of the Roughness of the Sea Surface from Photographs of the Sun’s Glitter
Sediment Transport, Part III: Bed Forms and Alluvial Roughness
Closure of "Sediment Transport, Part III: Bed Forms and Alluvial Roughness"
Nonparametric Regression and Generalized Linear Models: A Roughness Penalty Approach
Effect of surface roughness of hydroxyapatite on human bone marrow cell adhesion, proliferation, differentiation and detachment stre...
Effect of titanium surface roughness on proliferation, differentiation, and protein synthesis of human osteoblast-like cells (MG63)
The influence of surface roughness and surface-free energy on supra- and subgingival plaque formation in man. A review of the litera...
The validity of the Kirchhoff approximation for rough surface scattering using a Gaussian roughness spectrum

随便看

英语词典包含168364条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	roughness
释义	roughness 听听怎么读英 [r?fn?s] 美 [?r?fn?s] 是什么意思 n. 粗糙；粗暴；粗糙的地方；（暴风雨的）猛烈变形复数：roughnesses 英英释义 roughness[ 'r?fnis ] n. a texture of a surface or edge that is not smooth but is irregular and uneven 同义词：raggedness the quality of being unpleasant (harsh or rough or grating) to the senses 同义词：harshness an unpolished unrefined quality 同义词：crudeness used of the sea during inclement or stormy weather 同义词：choppinessrough water rowdy behavior 同义词：rowdinessrowdyismdisorderliness the formation of small pits in a surface as a consequence of corrosion 同义词：pittingindentation harsh or severe speech or behavior "men associate the roughness of nonstandard working-class speech with masculinity"; "the roughness of her voice was a signal to keep quiet" 学习怎么用词组短语 surface roughness表面粗糙度；表面光洁度 roughness coefficient粗糙系数；糙度系数 roughness of surface表面粗度，表面粗糙度 roughness length粗糙长度双语例句用作名词(n.) Surface roughness has a profound effect on wind speed. 地表粗糙度对风速有相当深刻的影响。 Wood surface roughness was studied by using fractal dimension method. 应用分形维对木材表面粗糙度特征进行研究。权威例句 Wetting and Roughness Surface Roughness and Contact Angle. Measurement of the Roughness of the Sea Surface from Photographs of the Sun’s Glitter Sediment Transport, Part III: Bed Forms and Alluvial Roughness Closure of "Sediment Transport, Part III: Bed Forms and Alluvial Roughness" Nonparametric Regression and Generalized Linear Models: A Roughness Penalty Approach Effect of surface roughness of hydroxyapatite on human bone marrow cell adhesion, proliferation, differentiation and detachment stre... Effect of titanium surface roughness on proliferation, differentiation, and protein synthesis of human osteoblast-like cells (MG63) The influence of surface roughness and surface-free energy on supra- and subgingival plaque formation in man. A review of the litera... The validity of the Kirchhoff approximation for rough surface scattering using a Gaussian roughness spectrum
随便看	do some cooking do some reading do some shopping do somebody a favor do someone a favor do someone a favour do someone good do someone wrong do someone's best do someone's bit do someone's duty do someone's hair do someone's homework do someone's level best do someone's utmost do something on a shoe string do something with a bad grace do sport do the best one can do the deed do the dishes do the honors do the laundry do the rounds do the shopping 譙譌譜識譎譪譒譂譈譓長時間年収インド現実落語ジャーナリスト選挙青森県特産全体大塚久雄大塚道子大月景秀大槻文彦大辻司郎大津皇子大手拓次大寺安純大友氏時大友氏泰 tricky tried triggerIELTS重点词汇 trillion trim trio trip triple triumph triumphant 逝爱爱情走了挽留爱情变了沉迷于爱情至深挚爱爱情来了相识邂逅踏上爱情的旅途