coals

英 [kəʊlz] 美 [koʊlz]

n.  煤; (尤指燃烧着的)煤块
coal的第三人称单数和复数

柯林斯词典

  1. N-UNCOUNT 煤
    Coal is a hard black substance that is extracted from the ground and burned as fuel.
    1. Gas-fired electricity is cheaper than coal...
      天然气发电比煤便宜。
    2. Today, oil and natural gas have replaced coal and wood in most areas.
      如今在大部分地区，燃油和天然气已经取代了煤炭和木头。
  2. N-PLURAL (燃烧着的)煤块
    Coals are burning pieces of coal.
    1. The iron teakettle was hissing splendidly over live coals...
      煤火烧得正旺，上面的铁茶壶嘶嘶地响个不停。
    2. It is important to get the coals white-hot before you start cooking.
      很重要的一点是要把煤块烧到白热状再开始做饭。
  3. PHRASE 申斥;严厉责备
    If a person in authority hauls or drags someone over the coals, they speak to them severely about something foolish or wrong that they have done.
    1. I heard later that Uncle Jim had been hauled over the coals for not letting anyone know where we were...
      后来，我听说吉姆叔叔因为不告诉别人我们在哪儿而受到了严厉斥责。
    2. The museum's P.R. man was going to be dragged over the coals for sure.
      博物馆的公关人员肯定会受到斥责。
  4. PHRASE 多此一举;徒劳无功
    If someone is taking coals to Newcastle, they are trying to give or sell someone something that they already have a lot of.
    1. Taking a gun to the United States would be like taking coals to Newcastle.
      带把枪去美国简直是多此一举。
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双语例句

  1. The iron teakettle was hissing splendidly over live coals
    煤火烧得正旺，上面的铁茶壶嘶嘶地响个不停。
  2. It is important to get the coals white-hot before you start cooking.
    很重要的一点是要把煤块烧到白热状再开始做饭。
  3. I heard later that Uncle Jim had been hauled over the coals for not letting anyone know where we were
    后来，我听说吉姆叔叔因为不告诉别人我们在哪儿而受到了严厉斥责。
  4. The museum's P.R. man was going to be dragged over the coals for sure.
    博物馆的公关人员肯定会受到斥责。
  5. Taking a gun to the United States would be like taking coals to Newcastle.
    带把枪去美国简直是多此一举。
  6. There were red coals in the grate.
    壁炉里有烧红的煤块。
  7. The director called fair into his office to hauled him over the coals for being late so often.
    主任把费尔叫到办公室，斥责他经常迟到。
  8. I was asked to take burning coals into my hands and I did it.
    我被要求接过烫手的山芋，我照做了。
  9. This will be my first attempt at walking on burning coals.
    这将是我第一次尝试在烧红的碳上行走。
  10. Study on model of sulfur contents on the mercury distribution characteristic in coals
    煤的含硫率对煤中汞的分布特性影响模型研究
  11. Effects of Included Minerals in Pulverized Coals on the Pore Structure of Chars
    煤粉中内在矿物对煤焦孔隙结构的影响
  12. Using XPS analyses the organic sulfur of seven different Chinese coals and their semi-cokes from flash hydropyrolysis were studied.
    采用XPS技术分析了我国以烟煤为主的七种煤样以及对应的快速加氢热解半焦中有机硫的化学形态。
  13. She is more than irritated now, don't stir the coals!
    她现在已火冒三丈了，别再火上加油了！
  14. The dynamic metamorphism of disturbed coals and the effect of radical density on coal gas outburst prediction are discussed.
    在实验基础上进一步探讨了构造煤的动力变质作用和自由基浓度在煤和瓦斯突出预测中的作用。
  15. This paper provide a easier method for determine sensitive index and critical value in different conditions outburst coals.
    为不同条件下突出矿井的敏感指标选择和临界值的确定提供一种较为简便的方法。
  16. "I doubt they have a shroud my size." The dwarf stirred the coals with a poker.
    “我怀疑他们有没有我这种尺寸的裹尸布。”侏儒用棍子搅拌着煤渣。
  17. Through the brightness before him were coals of fire kindled.
    因他面前的光辉炭都着了。
  18. Multi sampling bottles are applicable for simultaneous sampling on different coals.
    有多个样品瓶集样，适应多煤种同时采样。
  19. Someone who walks barefoot on burning coals.
    赤脚行走在燃烧着的煤炭上的人。
  20. Advanced gasification technologies for oil sands coke and low rank coals to produce power and hydrogen;
    油砂焦炭和低煤级煤碳通过先进气化技术生产电能和氢；
  21. Experimental Study on Characteristics of NO_x Emission from Anthracite Coal and Blended Coals Combustion
    无烟煤混煤燃烧氮氧化物排放特性的试验研究
  22. The coals were glowing in the dark.
    煤在黑暗中发着红光。
  23. Study on the Influence of Mineral Matters on the Combustion Characteristics and Kinetics of Pulverized Coals
    矿物质对煤粉燃烧特性和反应动力学影响的研究
  24. The total import of beef roughly would equal your purchase of coals.
    我们进口的牛肉和你们进口的煤差不多是等额的。
  25. Burn all wood and coals to ash, put out campfires completely, then scatter cool ashes.
    将木柴和煤燃成灰烬，彻底地熄灭营火，然后将冷却的灰烬撒开。
  26. The burning coals started to flame yellow and orange.
    燃烧着的煤开始发出了黄色与橙色的火焰。
  27. There are live coals in the fireplace.
    火炉中的煤还在燃烧。
  28. The workers are coking the coals at elevated temperatures.
    工人们在对这些煤进行高温结焦。
  29. The adsorption characteristics of 6 CWS dispersants on 14 coals surface were studied.
    研究了6种水煤浆分散剂在14种不同变质程度煤上的吸附作用特征。
  30. There might exist different temperature points corresponding to the fast rate of NO formation for various coals.
    对于不同煤种，可能存在一个温度点，这时NO的生成速率将非常快；
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