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

• Effects of turn number of coil on directional solidification of Ti alloys in a cold crucible
  线圈匝数对钛合金冷坩埚定向凝固的影响
• Take the adequate distance between the furnace wall and the crucible.
  坩埚与炉壁之间应保持适当距离，且用楔牢牢固定。
• Abstract: a mathematical model of electrical data calculation of coreless induction furnace is proposed and a useful method of measuring stray loss and electrical resistivity at high temperature of crucible is given.
  文摘：提出了一种无芯感应炉电参数计算的数学模型，给出了测量杂散损耗和坩埚高温电阻率的实用方法。
• We might help forge in the crucible of conflict a structure of peace.
  我们就有可能协助在冲突的熔炉中铸造出一个和平的结构。
• This theatre is the crucible of comedy, where fame or failure is found.
  这个剧院是对喜剧的考验，成功和失败都有可能。
• Crucible process: Technique for producing cast or tool steel.
  坩埚法：生产优质钢或工具钢的工艺。
• All gravimetric measurements require some sort of crucible or dish to hold the residue or precipitate.
  所有重量分析需要某种坩埚或器皿保留残渣或沉淀物。
• 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。
• E alliance had been forged in the crucible of war.
  这个联盟经受了战争的严峻考验。
• 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。