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

• 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。
• Investigation of Interfacial Reactions between TiAl Alloy and Crucible Materials during Directional Solidification Process
  TiAl合金定向凝固过程中与坩埚材料的界面反应研究
• 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。
• 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 device called the crucible crucible round rod.
  这种设备叫埚轮埚杆。
• A ceramic rod with favorable heat conductivity is arranged on the bottom of a crucible to be used as a support seat to enhance the heat dissipation of the central position of crystal.
  坩锅底部采用了导热性良好的陶瓷棒作支座，以增强晶体中心部位的散热。
• 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。
• 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
• By rotating the crucible every one week or ten days, it's service life can be extended.
  每周或每十天将坩埚转动一次，使用寿命将延长。
• At this point I'm welding the lifting lugs onto the crucible.
  在这一点上，我焊接坩埚解除耳。