crucible

英 [ˈkruːsɪbl]

美 [ˈkruːsɪbl]

n.  坩埚; 熔炉; 严峻的考验; 磨练

复数：crucibles　

化学

BNC.21329 / COCA.19317

牛津词典

noun

• 坩埚；熔炉
  a pot in which substances are heated to high temperatures, metals are melted, etc.
• 熔炉；严峻的考验；磨练
  a place or situation in which people or ideas are tested severely, often creating sth new or exciting in the process

柯林斯词典

• 坩埚;熔炉
  Acrucibleis a pot in which metals or other substances can be melted or heated up to very high temperatures.
• N-SING 熔炉;严峻的考验;磨炼
  Crucibleis used to refer to a situation in which something is tested or a conflict takes place, often one which produces something new.
  1. ...a system in which ideas are tested in the crucible of party contention...
     各种观点得以在党派纷争的严峻考验中得到检验的体系
  2. The regime served as a crucible for the forging of right-wing ideas and values.
     该政权成为右翼思想和右翼价值观形成的熔炉。

英英释义

noun

• a vessel made of material that does not melt easily
  Synonym:melting pot

双语例句

• Gerstle Gary. American Crucible: Race and Nation in the Twentieth Century. 2001.
  《美国大熔炉：二十世纪的种族和国家》2001。
• Microwave-assisted Melt of Metal Using Ceramic Crucible
  用陶瓷坩埚在微波炉中熔化金属的研究
• Now, all we need to do is to melt the powder in a crucible.
  现在我们要做的就是把粉末放在坩埚里融化。
• The application of CaO crucible in high temperature smelting alloy in vacuum induction furnace was introduced.
  此外简单介绍了氧化钙坩埚在真空感应炉中冶炼高温合金的使用情况。
• Microanalysis on Corroded MgO-C Brick Used as Refining Ladle Slag Line The slag resistance of fused magnesia-zirconia materials with different composition has been investigated by crucible test method.
  精炼钢包渣线镁碳砖被侵蚀的显微分析采用坩埚法研究了不同组成的电熔镁锆合成料的抗渣性。
• These islands were a crucible of exploration and development.
  这些岛屿是对开发和发展的严峻考验。
• E alliance had been forged in the crucible of war.
  这个联盟经受了战争的严峻考验。
• Steel made by the mixture of molten wrought iron, charcoal, and other substances in a crucible.
  熟铁、木炭和其他物质在坩埚中熔化后形成的混合物制成的钢。
• The regime served as a crucible for the forging of right-wing ideas and values.
  该政权成为右翼思想和右翼价值观形成的熔炉。
• Filter the mixture with a G4 glass crucible pre-dried to a constant weight.
  用已烘干至恒重的G4玻璃坩埚过滤。