roughness

美[rʌfnəs] 英[rʌfnəs]

n. 粗糙；凹凸面；篷乱的毛发

sp. 形容词rough的名词形式.

近义词：unevenness，seediness，shagginess，hairiness，turbulence，ruggedness，violence，brusqueness，discordance，astringency，vagueness，noisiness，indentation，crudeness，harshness，pitting，disorderliness，choppiness，rowdiness，rowdyism，raggedness，smoothness，

英英释义

Noun

a texture of a surface or edge that is not smooth but is irregular and uneven
the quality of being unpleasant (harsh or rough or grating) to the senses
an unpolished unrefined quality;
"the crudeness of frontier dwellings depressed her"
used of the sea during inclement or stormy weather
rowdy behavior
the formation of small pits in a surface as a consequence of corrosion
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"

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。

THE END

roughness

英英释义

例句

热门英语单词

热搜汉字