• pit /pɪt/           CET4 TEM4 [ pitting pitted pits ]

  • 1

    可数名词 A pit is the underground part of a mine, especially a coal mine. 矿井

  • 2

    可数名词 A gravel pit or clay pit is a very large hole that is left where gravel or clay has been dug from the ground. (挖出沙砾或黏土后留下的) 大坑

    This area of former farmland was worked as a gravel pit until 1964.

    这片昔日的农田在1964年前是被用作采砾坑的。

  • 3

    及物动词 If two opposing things or people are pitted against one another, they are in conflict. 使对立

    You will be pitted against two, three, or four people who are every bit as good as you are.

    你将和两个、三个或者四个跟你一样好的人对决。

  • 4

    可数名词 A pit is a large hole that is dug in the ground. 大坑

    Eric lost his footing and began to slide into the pit.

    埃里克一失足，开始滑进坑里。

  • 5

    复数型名词 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. (赛车道旁的) 检修加油站

    He moved quickly into the pits and climbed rapidly out of the car.

    他急速驶入检修加油站，迅速爬出赛车。

  • 6

    复数型名词 The pits is a slang word for the worst possible person, place, or thing. (俗语)最糟的人、地方或事情

  • 7

    可数名词 A pit is the large hard seed of a fruit or vegetable. 核

  • 8

    动词 to extract the stone from (a fruit) 除去(水果的)核

  • 9

    →see alsoorchestra pitpitted

  • 10

    习语 If you pit your wits against someone, you compete with them in a test of knowledge or intelligence. 与…斗智

    I'd like to manage at the very highest level and pit my wits against the best.

    我希望在最高水平上管理，与最优秀的人斗智。

  • 11

    习语 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. (因恐惧或焦虑而生的)异于平常的感觉

    I had a funny feeling in the pit of my stomach.

    我内心深处有种奇怪的感觉。

pitting['pitiŋ]

• n.
  • 1

    the formation of small pits in a surface as a consequence of corrosion

    同义词： roughness / indentation

• 能源科学技术

  • 点蚀-引用次数：138

    ESPI can be used as a laboratory technique to monitor the initial pitting susceptibility of metals.

    激光电子散斑干涉技术可以做为一种实验室方法监测金属早期点蚀敏感性。

    参考来源激光电子散斑干涉技术监测奥氏体不锈钢在NaCl溶液中的点蚀敏感性

  • 点腐蚀-引用次数：22

    The precise residual life prediction is based on plenary data. If there are adequate history data on occasions, the statistics method of prediction for residual life-span can be applied, especially for that of pitting corrosion.

    精确的剩余寿命预测需要充分的数据作基础，如果在历史数据足够的情况下，可以考虑应用统计方法进行剩余寿命预测，尤其是对统计规律比较强的点腐蚀来说更是如此。

    参考来源油气长输管线腐蚀剩余寿命预测技术研究

• 机械工程

  • 点蚀-引用次数：24

    Near the point of inflection,fatigue pitting or wear occurs easily.

    在拐点附近易产生疲劳点蚀和磨损。

    参考来源摆动活齿传动弹流润滑的数值计算及分析

  • 接受箱，均热炉

  • 剥蚀

• 医药科学

  • (浮肿的皮肤被按后)起凹陷：

  • 凹痕

• 生物学

  • 纹孔式

• 体育

  • (进攻和防守之间的)争夺区；棒球联赛的最低位

• 军事学

  • 散兵坑；靶壕；炮兵掩体

• 材料科学

  • 锈痕

  • 麻点

  • 蚀斑

• 交通运输工程

  • 点蚀

  • 斑蚀

  • 孔蚀

• 地球科学

  • 点蚀

  • 剥蚀

• 点蚀

  • 中国最大的综合性文献数据库 -维普资讯 关键词: 点蚀 夹杂物 闭塞腐蚀电池 磷偏析[gap=1472]Key words: pitting; inclusion; OCC; phosphoric segregation

    相关网页

• 凹痕

  • ... pitch节距 pitting凹痕;锈斑;点蚀 plug堵塞;阻塞;堵头 ...

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• 孔蚀

  • 高压电子铝箔阳极电解扩孔行为 - TNMSC 关键字: 铝箔；电解电容器；电蚀；极化曲线；孔蚀[gap=1311]ds: aluminum foil; electrolytic capacitor; electro-etching; polarization curves; pitting

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• 斑蚀

  • ... 皮氏管(测风用)Pitottube 斑蚀;点食pitting 斑面(铸疵)pittingsurface ...

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短语
• pitting corrosion
  点状腐蚀 | 点蚀 | 点腐蚀 | 斑蚀
• pitting edema
  凹陷性水肿 | 压陷性水肿 | 可压凹陷的水肿 | 压痕性水肿
• Initial pitting
  初期点蚀 | 初始剥蚀 | 初始点蚀
• pitting factor
  点蚀系数 | 点蚀率 | 孔蚀率 | 侵蚀凹痕因数
• alternate pitting
  互列纹孔式 | 互列壁空卡 | 互列纹孔
• pitting surface
  斑面 | 麻面
• pitting potential
  点蚀电位 | 孔蚀电位 | 局部腐蚀势
• pitting attack
  点腐蚀 | 点蚀 | 点状腐蚀

词根：pit

• adj.

  • pitted 有麻点的；除了核的；有凹痕的

• n.

  • pit 矿井；深坑；陷阱；（物体或人体表面上的）凹陷；（英国剧场的）正厅后排；正厅后排的观众

• v.

  • pitted 把…放进坑内；挖坑于；使留下疤痕（pit的过去分词）

• vi.

  • pit 凹陷；起凹点

• vt.

  • pit 使竞争；窖藏；使凹下；去…之核；使留疤痕

• n.

  • 凹陷；金属表面的腐蚀；点状腐蚀

    seg / indentation

• adj.

  • 点状的

    punctate