copper是什么意思_copper怎么读_copper的用法_翻译_短语搭配_权威例句

柯林斯词典

同根词

词根：cop

• adj.

  coppery 含铜的；铜制的；铜一样的

• n.

  cop 巡警，警官

• vt.

  cop 抓住

同近义词

• n.[化学]铜；铜币；警察

  police   /   pig

• adj.铜的

  cupreous

词组短语

1. copper powder [冶]铜粉

2. copper sulfate 硫酸铜

3. copper pipe 铜管

4. copper plating 镀铜；电镀铜；红铜

5. copper plate 铜板

6. copper concentrate 铜精矿

7. Xingye Copper 兴业铜业

8. copper content 含铜量

9. Jiangxi Copper 江西铜业股份 ; 江西铜业

10. copper ore 铜矿

11. copper foil 铜箔

12. copper strip 铜带；铜条

13. copper oxide [医]氧化铜

14. copper monosulfide 硫化铜

15. Copper chromite 亚铬酸铜 ; 尼镍或铜铬

16. jiangxi copper 江西铜业（铜生产商）

17. copper mine 铜矿

18. copper alloy 铜合金

19. electrolytic copper 电解铜

20. pure copper 纯铜，红铜

21. copper wire 铜线

22. red copper 紫铜

23. copper azide 叠氮化铜

24. Yunnan Copper 云南铜业

25. copper tube 铜管

26. copper clad 铜箔；包铜的

权威例句

1. Iron casts better than copper.

铁比铜容易铸型。

2. Copper conducts electricity well.

铜是电的良导体.《简明英汉词典》

3. When nitric acid is poured on copper, a brown vapor gives off.

将硝酸倒在铜上, 会散发出一种棕色的蒸气.《简明英汉词典》

4. Fitness ball: Iron. Surface plating. Copper. Chrome.

健身球: 铁. 表面电镀. 镀铜. 镀铬.《期刊摘选》

5. The silver coinage was repeatedly debased with copper vellon.

银币一再用铜币维隆来替代,实行贬值.《辞典例句》

6. The copper antennae have been looted, and only a giant satellite dish betrays its past.

铜质的天线被抢劫一空，只有一个巨大的卫星接收器泄露了它的过去。

7. Properties of the composite copper coating with liquid microcapsule were studied.

研究了含有有机硅树脂为囊心的液体微胶囊复合镀铜层的性能.《期刊摘选》

8. This wire inside an electric lamp is not made of copper but it is made of tungsten.

电灯里面的电线不是铜丝而是钨丝。

9. In addition to copper, there are many other metals which are good conductors.

除了铜之外, 还有很多其他金属都是良导体.《现代汉英综合大词典》

10. His face 44, what there red copper color below sunshine is smooth.

他的脸四四方方, 阳光下闪烁着紫铜色的光.《期刊摘选》

11. He was hammering the sheet of copper flat.

他正把铜片锤平。《牛津高阶英汉双解词典》

12. As new mines come on stream, Chile's share of world copper output will increase sharply

新矿投产后，智利在世界铜产量中所占的份额将大幅增加。《柯林斯高阶英汉双解学习词典》

13. The microstructure of electroless copper deposit is greatly effected by the substrate upon which deposition occurs.

化学镀铜层的显微结构受基体的显著影响.《期刊摘选》

14. Bronze is an alloy of copper and tin.

青铜是一种铜锡合金。《柯林斯英汉双解大词典》

15. Plastic and rubber won't conduct electricity, but copper will.

塑料和橡胶不导电，但铜可以。

16. Hydrogen storage alloy powder was surface treated by copper displacement plating and passivation treatment.

采用置换镀铜及镀后处理工艺对贮氢合金粉进行了钝化处理.《期刊摘选》

17. The copper pipework has corroded in places.

铜管有几处受到了腐蚀。《牛津词典》

18. a copper mine

铜矿《牛津词典》

19. Copper nails are better than iron nails because the iron rusts.

铜钉比铁钉好，因为铁钉会生锈。《柯林斯英汉双解大词典》

20. Those copper articles were superficially brassed.

那些铜制器具表面镀了一层黄铜。

21. Since the Han and Tang Dynasties, Chinese copper coins and banknote began to be copied by various neighboring states.

自汉唐以来，中国的铜钱和纸币开始被周边各国复制。

22. Copper pipe is sold in lengths.

铜管按长度出售。《牛津高阶英汉双解词典》

23. The antiseptic properties of copper sulphate have never been questioned.

硫酸铜具有防腐性，这是不曾有过问题的。

24. They produced Brass by the fusion of copper and zinc.

他们通过铜和锌的熔合来制造黄铜。

25. The Tornado is the only Olympic class catamaran.

托那多级是奥运会级别中唯一的双体船.《期刊摘选》

26. It looks like most of you got that the electron configuration that we're writing here is for copper.

看起来你们大多数人都知道我们这里写的是铜的电子排布。

27. Is there a documented maximum hold time for panels with laminated photoresist before copper plating.

是否有文件规定干膜压膜到镀铜之间的最大静置时间?《期刊摘选》

28. Brass can be made by fusing copper and zinc.

通过熔合铜和锌可以得到黄铜。《外研社英语同义词辨析词典》

29. If you wanted red you added copper, if you wanted green you added iron.

如果你想要红色，你要加铜，如果你想要绿色，你要加铁。

30. The materials from e-waste include iron, copper, gold, silver and aluminum.

电子垃圾中的材料包括铁、铜、金、银和铝。

31. Copper pipe is sold in lengths.

铜管按长度出售。《牛津词典》

32. Copper conducts electricity better than other materials.

铜导电比其它材料好.《现代英汉综合大词典》

33. A technics of copper plating on stainless steel inner surface used for oil drilling was introduced.

介绍了一种开采石油用不锈钢管内表面镀铜的工艺.《期刊摘选》

34. Copper and zinc are fused to make brass.

铜与锌熔合后形成黄铜。

35. Copper is metal with high ductility.

铜是韧性很高的金属。

36. Copper pennies number 154 to a pound.

而每磅大约为154枚铜币.《期刊摘选》

37. The thin wire is not made of copper; it is made of tungsten.

细导线并不是由铜制的, 而是由钨制的.《期刊摘选》

38. It is infeasible to directly deposit copper coating on carbon fiber of hydrophobic nature and inertia.

碳纤维具有疏水性和表面惰性,很难直接镀铜.《期刊摘选》

39. This is made of copper.

这是铜制的.《期刊摘选》

40. The worker worked in a little copper with the alloy.

工人在合金里搀了一点铜.《简明英汉词典》

41. ...a copper mine.

铜矿《柯林斯高阶英语词典》

42. He polished up an old copper coin.

他擦亮了一枚古铜币.《期刊摘选》

43. Copper conducts electricity well.

铜的导电性能好。《牛津词典》

44. The currency of the United States includes paper money and gold, silver, nickel, and copper coins.

美国之货币包括纸币、金币 、 银币 、 镍币 、 及铜币等等.《期刊摘选》

45. When nitric acid is poured on copper, a Brown vapour gives off.

将硝酸倒在铜上，会散发出一种棕色的蒸气。

46. Copper, brass, and aluminium are separated and remelted for reuse.

铜、黄铜和铝被分门别类重新熔化以供再利用。《柯林斯英汉双解大词典》

47. Miners in Zambia's northern copper belt have gone on strike.

赞比亚北部铜矿区的矿工们举行了罢工。《柯林斯英汉双解大词典》

48. He makes decorative vessels in copper, stainless steel and silver.

他用铜、不锈钢和银制造装饰性器皿。《柯林斯高阶英汉双解学习词典》

49. Brass is formed by the fusion of copper and zinc.

黄铜是通过铜和锌的熔合而成的.《简明英汉词典》

50. Silver and copper help to get off the dirt in the dark.

银和铜有助于清除黑暗中的污垢。

51. Conductive Poly ( ethylene terephthalate ) ( PET ) fabrics were prepared by electroless copper and nickel plating.

摘要采用化学镀的方法制备镀铜和镍导电涤纶织物.《期刊摘选》

52. Even the bottom of an copper coin placed on the heated plate is perfectly clean.

在热板上放置一个生锈的铜币,它的底部依然能得到有效的清洁.《期刊摘选》

53. The process has greater covering power than cyanide copper plating process by comparison.

通过比较该工艺与氰化镀铜工艺的深镀能力,可知前者深镀能力明显优于后者.《期刊摘选》

54. My company has full set of new production equipment: copper plating machine, drawing machine, annealing machines.

我公司具有全套全新生产设备: 镀铜机 、 拉丝机 、 退火机等.《期刊摘选》

55. We tried to grow some copper sulphate crystals with our children.

我们想跟孩子们一起制作硫酸铜晶体。《柯林斯高阶英汉双解学习词典》

56. The treasures are not copper or coal.

这些宝藏不是铜矿或煤矿。

57. Copper and silver are both metals.

铜和银都是金属.《现代英汉综合大词典》

58. Electric wire is usually made of copper.

电线通常是由铜制的.《期刊摘选》

59. Miners in Zambia's northern copper belt have gone on strike

赞比亚北部铜矿带的矿工已经罢工了。《柯林斯高阶英汉双解学习词典》

60. Copper wire is flexible.

铜丝易弯曲.《简明英汉词典》

61. The process flow and specifications of PCB pattern acid copper plating were introduced.

介绍了线路板图形电镀铜的工艺流程和工艺规范.《期刊摘选》

62. Among the mineral deposits of the province, tin occupies first place; copper comes second.

该省矿藏，以锡最多，铜次之。《新英汉大辞典》

63. Are copper coins legal tender for a sum in excess of 10 pounds?

超过十镑的数目可以用铜币作为法定货币来偿付 吗 ?《辞典例句》

64. Her hair shone copper in the sunlight.

她的头发在阳光下闪着紫铜色.《期刊摘选》

65. Copper is a good medium for the conduction of heat and electricity.

铜是热和电的良导体.《简明英汉词典》

66. I only paid a few coppers for it.

我只花了几个铜板买下这东西。《牛津词典》

67. Is the copper plating process an electrolytic acid copper plating system?

电镀站是否有酸解电镀铜系统?《期刊摘选》

68. After oxidation treatment, the flake graphite powders were electrolessly copper plated followed by electroless silver plating.

将普通片状石墨粉末经过氧化处理后, 先进行化学镀铜再进行化学镀银.《期刊摘选》

69. The students are asked to prove the purity of copper.

要求学生们检验铜的纯度.《简明英汉词典》

70. For example, if you took a copper penny and cut it in half.

例如, 如果你把一分面额的铜币切割成两半.《期刊摘选》

71. Copper nails are better than iron nails because the iron rusts

铜钉比铁钉好，因为铁会生锈。《柯林斯高阶英汉双解学习词典》

72. El Salvador produces 100,000 tons of refined copper annually.

萨尔瓦多一年生产10万吨精炼铜。《柯林斯英汉双解大词典》

73. Industrial waste is even more harmful since there are many highly poisonous materials in it, such as copper and lead.

工业废料更有害，因为其中有许多毒性很强的材料，如铜和铅。

74. Copper is a good conductor of electricity.

铜是良导体.《现代英汉综合大词典》

75. The disadvantages of common electroless copper plating process were pointed out.

指出了普通镀铜工艺的缺点.《期刊摘选》

76. Copper to protect his partner and himself and persuade all people to vote the killer out.

警察要保护自己和同伴并说服大家投票处决嫌犯.《期刊摘选》

77. Copper is a good conductor of heat.

铜是热的良导体.《简明英汉词典》

78. This jar is made of copper.

这个坛子是铜制的.《期刊摘选》

79. Contemporary photographs are juxtaposed with a sixteenth century, copper Portuguese mirror.

几幅当代照片和一面16世纪的葡萄牙铜镜并排摆在一起。《柯林斯高阶英汉双解学习词典》

80. Would you mind giving me the sixpence in copper?

请给我6便士铜币好 吗 ?《期刊摘选》

81. The archeologists found some ancient copper coins in the tomb.

考古学家在坟墓中发现了一些古代的铜币.《期刊摘选》

82. As new mines come on stream, Chile's share of world copper output will increase sharply.

随着新矿投产，智利在世界铜产量中所占的份额将大幅度增长。《柯林斯英汉双解大词典》

83. Furthermore the majority of Spaniards who will carry a gold or copper so lucky.

同时,大多半西班牙身上会携一枚金币或铜币以求祥瑞.《期刊摘选》

84. The specific energy of battery can be improved by using titanium negative grid plated with copper.

采用钛上镀铜负极板栅,可以提高铅酸蓄电池的质量比能量.《期刊摘选》

85. Among all commodities, nickel and copper are under particular stress.

在所有大宗商品中，镍和铜尤其承压。

86. copper-coloured hair

红棕色的头发《牛津词典》

87. That little boy wonders why copper bends easily.

那个小男孩想知道铜为什么容易弯折。《外研社英语同义词辨析词典》

88. Among the mineral deposits of the province , tin occupies first place ; copper comes second.

该省矿藏, 以锡最多, 铜次之.《现代汉英综合大词典》

89. Agnes: Well, so long , copper . Wish me luck. I a raw deal.

安格尼兹: 好了, 就这样吧,警察. 祝我好运. 我的事挺麻烦.《期刊摘选》

90. Pale colours are much more in vogue than autumnal bronzes and coppers.

浅色比黄褐色和红棕色这些秋季色彩更流行。《柯林斯高阶英汉双解学习词典》

91. Chemical analysis revealed a high content of copper.

化学分析显示铜的含量很高。

92. Electroless copper plating on PET fabrics using hypophosphite as reducing agent was investigated.

研究了采用次磷酸钠作还原剂在涤纶织物上化学镀铜.《期刊摘选》

93. Finish: gold, silver, antic silver, antic bronze, copper.

外观电镀: 镀金, 镀银, 镀古银, 镀古青铜, 镀铜等.《期刊摘选》

94. A group of men are erecting a monstrous copper edifice.

一群人正在建造一座巨大的铜色建筑。《柯林斯英汉双解大词典》

95. The stress variation with temperature and thickness in copper films deposited onto silicon wafers are studied.

采用光学方法,测量了硅基镀铜膜的应力随厚度及温度变化关系.《期刊摘选》

96. If all the killers die, the copper and civilian side win.

如果所有的杀手出局, 警察和平民获胜.《期刊摘选》

97. His hair has reverted back to its original copper hue.

他的头发恢复到了原来的铜色。《柯林斯英汉双解大词典》

98. They proved up the copper deposit.

他们勘探了那个铜矿.《简明英汉词典》

99. ...your friendly neighbourhood copper.

你们友善的社区警察《柯林斯高阶英语词典》

100. Cholride ions in acid copper plating bath were determined by nephelometry with OP emulsifier as stabilizer.

利用比浊法,以OP乳化剂作为稳定剂测定酸性镀铜液中的氯离子.《期刊摘选》

101. At room temperature, the thermal conductivity of a diamond is about six times higher than that of a piece of copper.

在室温下, 钻石的热传导律比铜块高六倍左右.《简明英汉词典》

102. Copper has less resistance to electricity than lead.

铜比铅的电阻要小.《简明英汉词典》

103. If you were to go back and look, you could see that this is copper.

如果你回头看，你会发现这是铜。

104. Chile is the world's largest producer of copper.

智利是世界上最大的产铜国。《柯林斯英汉双解大词典》

105. Zinc base die castings are always copper plated in cyanide baths.

锌基合金的压铸件总是在氰化镀液中镀铜.《辞典例句》

106. What is the chemical symbol for copper?

铜的化学符号是什么？《牛津词典》

107. copper pipes

铜管《牛津词典》

108. Bronze is an alloy of copper and tin

青铜是铜和锡的合金。《柯林斯高阶英汉双解学习词典》

109. In this paper, the graphite copper composites made from copper coated graphite powder are adopted.

本文用镀铜石墨粉制备石墨-铜复合材料,并测定了材料的抗弯强度,对断口进行扫描分析.《期刊摘选》

110. Chemical oxidation and BTA passivation were used to improve the properties of electroless copper deposits.

用化学氧化及苯并三氮唑(BTA) 钝化处理的方法来提高化学镀铜层的表面抗氧化、耐腐蚀和耐磨性能.《期刊摘选》

111. He wore a copper bracelet on his wrist.

他腕上戴着只铜手镯。《牛津词典》

112. Although hit by the flood, they did not ask for a single copper from the state.

尽管遭了水灾，他们却没有向国家伸手要一分钱。

113. B: In the museums we can see that Chinese copper money had a long history.

在博物馆里我们可以看到中国使用的铜币具有很悠久的历史.《期刊摘选》

114. Brass is an alloy of copper and zinc.

黄铜是铜锌合金。《牛津词典》

实用例句

1. Sceptics point to the behaviour of copper prices in the latter part of last year.

ECONOMIST: The charge-sheet against commodity speculators is flimsy

2. They wore on their coats a copper penny showing the head of a Native American Indian.

VOA : special.2009.10.29

3. The bronze medals are largely copper because burnished bronze and gold are similar in color, and the mint did not want any confusion as to which medal an athlete receives.

VOA : standard.2010.02.16

4. Copper prices have tripled since 2008, in great part due to enormous demand from China.

FORBES: JP Morgan Chase Owns Half Copper Stockpile

5. Copper conducts electricity.

铜导电。

6. They began producing "copper-riveted waist overalls."

VOA : special.2009.12.18

7. Such copper pipe now connects telephones, cable television, computers and all manner of other information processing gear.

FORBES: The Trials Of Amory Houghton Jr.

8. There is also an image of a bell inside a copper-colored inkwell on the front of the note.

VOA : special.2010.11.15

9. For example, adding copper to glass can make it blue, while adding tin can make it white.

VOA : special.2009.09.16

10. electric currents travelling through copper wires

通过铜导线的电流

11. Putting tin directly onto the copper piece would reduce the manufacturing steps and costs, Norton said.

FORBES: Tin: The Secret To Improving Lithium-Ion Battery Life

12. Whistler's copper-plate etchings

惠斯勒的蚀刻铜版

13. On DVD, Meyers' audience will fast-forward to the next hot scene featuring a naked copper pot.

CNN: Review: 'Complicated' lavishes attention on stuff

14. It is made mostly of copper. Throughout history,images of liberty have been represented as a woman.

VOA : special.2009.06.29

15. Because it has such little infrastructure in place--dirt roads, old copper telephone lines, etc.

FORBES: Notes From A Distant Node

16. While China remains the major player in copper, 2012 will be a tough year.

FORBES: Higher Copper Output Expected In 2012, Imports Will Slow -- Jones

17. They're studying practical things like marble work, and metal work, and copper work, and not just shipbuilding.

他们学习一些实用的东西,比如大理石打磨,金属冶炼和铜器制造,并且不仅仅是造船术欧洲文明课程节选 : 耶鲁公开课

18. More volatile than most, Phelps shares could stay strong if copper supplies remain tight as expected.

FORBES

19. The Aynak copper mines have billion dollars but they going to make 8 billion dollars.

在阿富汗艾娜克铜矿投资了十亿多,但也能够赚到八十亿。国际座谈会课程节选 : 普林斯顿公开课

20. If you trade on advance information about a copper deposit, you are clearly guilty.

FORBES: Off With Her Head!

21. The stronger U.S. dollar index has helped to limit buying interest in copper recently.

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22. There are whole bunch supply-side constraints that seem to be hitting the copper industry.

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23. So, hopefully, if you were to go back and look you could see that this is, in fact, copper.

因此，我希望大家如果回去再看一遍,这个题目的话，能够知道这是铜原子。化学原理课程节选 : 麻省理工公开课

24. Copper bears have the solid overall near-term technical advantage and gained more power Monday.

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25. Coffee is prepared 1700s-style: on the open fire in small copper jugs with long handles.

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26. They began producing what they called "copper-riveted waist overalls."

VOA : special.2011.08.12

27. Three-month copper slumped 2.3% on the London Metal Exchange, leading the decline for base metals.

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28. So, that's actually the electron configuration we have when we're talking about copper and some other exceptions in the periodic table that you're going to be looking at.

因此，这才是铜原子真正的电子排布,而且我们在元素周期表中,会看到与铜原子类似的,其他例外的情况。化学原理课程节选 : 麻省理工公开课

29. The iron and copper helmet was probably used for ceremonies.

VOA : special.2010.08.04

30. Well, power rationing in Zhejiang province is bound to reduce demand from copper fabricators.

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31. When they have removed all the dirt, they are down to the brass tacks, the copper pieces that hold the boat together.

VOA : special.2010.05.16

32. Before it went into effect some economists predicted the trade agreement would increase sales of Indonesian commodities such as palm oil,copper,and rubber, but would hurt low-end manufacturers.

VOA : standard.2010.05.13

33. Bartholdi decided to make a copper statue in the image of a woman -- Lady Liberty.

VOA : special.2010.05.06

34. Michelle Brody's "Arbor Lace" is an outdoor structure with a frame made from copper pipes.

VOA : special.2011.06.15

35. The thefts are usually of lead from roofs, flashing and copper piping, and lightning conductors.

BBC: RELATED BBC SITES

36. A group of men are erecting a monstrous copper edifice.

一群人正在建造一幢铜色的巨型大厦。

37. Freeport's Grasberg mine has one of the biggest copper and gold reserves in the world.

BBC: Freeport's Grasberg copper mine

38. The company's output of iron ore, as well as copper, zinc and nickel, surged in the last three months of 2009 because of strong demand from Chinese carmakers and construction companies.

VOA : standard.2010.01.21

39. It is bigger even than the Princess Lenore's room and it is made of hot copper, nobody can touch it.

VOA : special.2009.03.28

40. This way he doesn't have to rely on thin, copper wire and slow performance.

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41. Copper piping periodically sprang pinhole leaks, which I would find one way or another eventually.

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42. Steel and copper traders told Barclays analysts that their inventories were not particularly high.

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43. Leadville had gold, silver and copper mines.

VOA : special.2010.03.08

44. Litter bins, manhole covers, copper cables and memorial plaques have been targeted, as well as sculptures.

BBC: The empty plinth and the statue that was stolen

45. Analysts with Commerzbank say much of the reduced net length was due to profit-taking in copper.

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46. So it looks like most of you got that the electron configuration that we're writing here is for copper.

看来大多数人,都看出了,这是铜原子的电子排布。化学原理课程节选 : 麻省理工公开课

47. The idea is to coat the tin material onto the copper component that conducts electricity.

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48. Treatment is by avoidance of foods high in copper.

治疗方法就是避免食用含铜较多的食物。

49. Muscles and physical stamina were required for jobs in the steel mills and copper mines.

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50. Using copper wire Category 6 cables rather than optical cables lowers the costs enormously.

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51. The open interest on gold and copper almost doubled from their lows earlier this year.

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52. In base metals, copper imports actually set a new record of 406, 937 metric tons.

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53. Look at the gleaming copper pots hanging from a ceiling rack (where's my Williams-Sonoma catalog?)!

CNN: Review: 'Complicated' lavishes attention on stuff

54. Mining for iron, copper, gold and coal is the keystone of the Western Australia economy.

FORBES: Magazine Article

55. They got the name because they wore a copper penny showing the head of an Indian.

VOA : special.2009.10.15

56. Copper, zinc and oil have all at least doubled in the past three years.

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