n.
粗糙；凹凸面；篷乱的毛发sp.形容词rough的名词形式.roughness
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"
roughness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。
roughness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
