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supercooling
  • 英语发声
  • 美语发声
  • n. [热] 过冷
  • v. 使过冷(supercool的现在分词)
  • 网络释义

    1、过冷
    ...superconductors 超导电体supercooling 过冷supercriticality 超临电流 ...
    2、过度冷却
    ... super-heatedsteam过热蒸汽 supercooling过度冷却 superficialfire地面火灾 ...

    短语

    supercooling point过冷却点;称为过冷点;冷却点;为过冷却点

    supercooling neutron过冷中子

    curvature supercooling曲面过冷

    supercooling temperature过冷却点

    nucleation supercooling成核过冷

    supercooling melt过冷液体

    supercooling field过冷磁场

    adiabatic supercooling绝热过冷

    专业释义

    机械工程
    • 过冷

      In order to solve the problem of supercooling and phase segregation of sodium acetate trihydrate during solidification,it is necessary to add appropriate nucleating agent and thickeners.

      为改善储热材料三水醋酸钠凝固程中存在的过冷和相分层问题,必须添加合适的成核剂和增稠剂。

      参考来源 - 储热材料三水醋酸钠的添加剂评选与优化实验研究
    化学
    • 过冷

      The Avrami exponent(n),crystallization rate parameter(Z_c),crystallization activation energy(E_c) and supercooling degree(T) of aliphatic polyesters were obtained. The results show that the crystallization behavior of aliphatic polyesters strongly depends on the content of ester group.

      结果表明,脂肪族聚酯中酯基的含量决定了其结晶特性,脂肪族聚酯的过冷度随酯基含量的降低而降低,而结晶速率随酯基含量的降低而升高。

      参考来源 - 脂肪族聚酯结晶特性与分子结构的关系
    物理学
    • 过冷

    英英释义




    英汉双解大词典

    supercool /ˌsuːpəˈkuːl/

    • 1.  

      V(动词) to cool or be cooled without freezing or crystallization to a temperature below that at which freezing or crystallization should occur. Supercooled liquids are not in equilibrium 过度冷却 [chem]