单词:roughness
音标:['rʌfnis] ;
n. 粗糙, 凹凸不平, 粗糙度, 篷乱毛发
[化] 粗糙度; 不平度
[化] 粗糙度; 不平度
n. a texture of a surface or edge that is not smooth but is irregular and uneven
n. harsh or severe speech or behavior
n. harsh or severe speech or behavior
词型变化:名词复数形式 : roughnesses
词性分布:
roughness的用法和样例:
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。
词汇搭配
- rough粗糙的
- relative roughness相对糙度,相对粗糙度...
- bed roughness层粗糙度,河床粗糙度...
- roughness coefficient粗糙系数
- roughness parameter起伏参数
- roughness factor粗糙因素, 糙率...
- absolute roughness绝对粗糙度
- undue roughness粗野动作
- roughness meter粗糙度计
- roughness index粗糙指数
- aerodynamic roughness空气动力学粗糙度...
- wall roughness壁面粗糙度
- sand roughness砂粒粗糙性
- surface roughness表面粗度,表面光洁度...
- equivalent roughness等效粗度
- channel roughness河床糙度
- roughness curve粗度曲线
- roughness height粗糙度高度,粗糙高度...
【近义词】
- unevenness不平坦
- seedinessseedy的名词形式...
- shagginess毛茸茸
- hairiness有毛
- turbulence骚乱
- ruggedness强度
- violence猛烈
- brusqueness唐突
- discordance不一致
- astringency收敛性
- vagueness模糊
- noisiness吵闹
- indentation刻痕
- crudeness天然的状态
- harshness粗糙的事物
- pitting金属点状腐蚀...
- disorderliness无秩序
- choppinesschoppy的名词形式...
- rowdinessrowdy的名词形式...
- rowdyism粗暴的行为
- raggedness破烂
【反义词】
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