pitting是什么意思？

pitting

英['pɪtɪŋ] 美['pɪtɪŋ]

n. 蚀损斑，氢气泡疤，点蚀，锈斑，凹痕；

相关单词 corrosive pitting spitting

例句

This sum of money will be used to clean the corrode spot and pitting. 这笔赔偿的坛子将用于清除腐蚀斑痕和麻点.
Further work will involve more detailed mapping, pitting, trenching. 进一步工作就是指更详细的填图, 坑探, 槽探等.
Cystic acne usually results in deep pitting or scarring of the skin. 囊肿型痤疮往往导致皮肤凹陷或留下疤痕.
Failure: Pitting , cratering, or erosion of the surface. Obvious and significant deterioration. 失败: 表面出现斑痕、坑凹或侵蚀, 明显且重要的材料毁损.

查看更多关于 “pitting” 的例句

英语六级真题

The Ebro Delta, in Spain, famous as a battleground during the Spanish civil War, is now the setting for a different contest, one that is pitting rice farmers against two enemies: the rice-eating giant apple snail, and rising sea levels.
2018年6月六级真题(第二套)阅读 Section C

柯林斯高阶英汉双解学习词典释义

N-COUNT

煤矿；矿井

A pit is a coal mine.
例句
It was a better community then when all the pits were working. 所有的煤矿都在开工的那个时候，这个社区的情况要更好一些。
N-COUNT

（地面的）坑，洼；（地下的）穴，洞

A pit is a large hole that is dug in the ground.
例句
Eric lost his footing and began to slide into the pit. 埃里克一脚踩空，开始往坑里滑。
N-COUNT

（挖出沙砾或黏土后留下的）坑，窑

A gravel pit or clay pit is a very large hole that is left where gravel or clay has been dug from the ground.
例句
This area of former farmland was worked as a gravel pit until 1964. 这块过去曾是农田的地1964年前一直被用作沙砾坑。
VERB

使相斗；使对立；使竞争

If two opposing things or people are pitted against one another, they are in conflict.
例句
You will be pitted against people who are every bit as good as you are... 你将和与你势均力敌的对手展开竞争。 This was one man pitted against the universe. 这是一个人挑战整个宇宙。
N-PLURAL

（赛车道旁的）检修加油站

In motor racing, the pits are the areas at the side of the track where drivers stop to get more fuel and to repair their cars during races.
例句
He moved quickly into the pits and climbed rapidly out of the car. 他迅速进入检修加油站，飞快地爬出赛车。
N-PLURAL

极糟糕的情况

If you describe something as the pits, you mean that it is extremely bad.
例句
Mary Ann asked him how dinner had been. 'The pits,' he replied. 玛丽·安问他晚餐怎么样，他回答说：“糟透了。”
N-COUNT

（水果或蔬菜的）核

A pit is the stone of a fruit or vegetable.
PHRASE

与…斗智

If you pit your wits against someone, you compete with them in a test of knowledge or intelligence.
例句
I'd like to pit my wits against the best. 我希望同最优秀的对手斗智。
PHRASE

胸口；心窝

If you have a feeling in the pit of your stomach, you have a tight or sick feeling in your stomach, usually because you are afraid or anxious.
例句
I had a funny feeling in the pit of my stomach. 我心头有种怪怪的感觉。

英英词典释义

Noun
1. the formation of small pits in a surface as a consequence of corrosion

行业词典

体育：麻膛；锈蚀；
公路科技：点蚀；
冶金学：点蚀；
医学：压凹形成，凹陷：小的凹陷形成，通常系瘢痕所致；由于脾脏的作用，自红细胞去除某些结构(如铁颗粒)而不破坏细胞；用手指重压后数分钟仍存在的凹陷，区别液体性水肿和粘液性水肿；
植物学：纹孔式；
航天：点蚀；
船舶：点蚀；又称 :点蚀(pitting corrosion)；腐蚀局限在金属表面各个很小区域，向金属内部扩展，形成点状孔穴。；

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