asperity是什么意思，asperity的意思翻译、用法、同义词、例句
asperity英标
英:/'æˈsperəti/ 美:/'æˈsperəti/
常用解释
（表面的）粗糙
词性
复数 asperities
类别
GRE,SAT
常用词典
n. （表面的）粗糙；（气候等的）严酷；艰苦的条件；（性格）粗暴
例句
If you say something with asperity, you say it impatiently and severely.
如果你粗鲁地说出一些话 是指你不耐烦地严肃地说话
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。
Thicker films assure fewer asperity contacts and less wear.
油膜越厚，摩擦越少，并且磨损越小。
I didn't enquire, answered the doctor with some asperity.
“我没有问，”医生回答得相当尖刻。
The asperity of the winter had everybody yearning for spring.
严冬之苦让每个人都渴望春天。
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。
同义词
n.|roughness/granulation;（表面的）[机]粗糙；（气候等的）严酷；艰苦的条件；（性格）粗暴
网络扩展资料
Asperity是一个多义词，下面将从不同角度进行详细解释和例句。
1. 常规意义
解释
锋利、严厉、不和蔼、粗糙等含义。
例句
- His asperity in tone made her feel uncomfortable.（他的语气粗暴让她感到不舒服。）
- The asperity of the terrain made it difficult to build a road.（地形的崎岖不平使修路变得困难。）
- His asperity of character made it hard for him to make friends.（他性格粗糙，很难交朋友。）
近义词
harshness、roughness、severity、acrimony、acerbity
反义词
gentleness、smoothness、kindness、politeness、mildness
2. 物理学意义
解释
物理学中，asperity通常指两个表面接触时的不光滑程度。
例句
- The friction between the two surfaces was caused by the asperities.（两个表面间的摩擦是由于凸起部分引起的。）
- The asperities on the surface of the metal help to increase its grip.（金属表面的凸起有助于增加其摩擦力。）
近义词
roughness、irregularity、coarseness、unevenness
反义词
smoothness、evenness、flatness、regularity
3. 地质学意义
解释
地质学中，asperity指地球表面的高山、山脉等地形。
例句
- The Himalayas are one of the most impressive asperities on the earth's surface.（喜马拉雅山脉是地球表面最令人印象深刻的山脉之一。）
- The asperity of the terrain made the expedition more challenging.（地形的崎岖不平使得探险更具挑战性。）
近义词
mountain、hill、ridge、peak、summit
反义词
valley、plain、plateau、lowland、basin