请输入您要查询的字词:

 

单词 melting point
释义
melting point

Physics
  • The temperature at which a solid changes into a liquid. A pure substance under standard conditions of pressure (usually 1 atmosphere) has a single reproducible melting point. If heat is gradually and uniformly supplied to a solid the consequent rise in temperature stops at the melting point until the fusion process is complete.


Chemistry
  • The temperature at which a solid changes into a liquid. A pure substance under standard conditions of pressure (usually 1 atmosphere) has a single reproducible melting point. If heat is gradually and uniformly supplied to a solid the consequent rise in temperature stops at the melting point until the fusion process is complete.


Chemical Engineering
  • The temperature at which a substance changes state from a solid to a liquid. The transition occurs at a constant temperature and requires the absorption of heat known as the latent heat of fusion. The melting point of ice at standard atmospheric pressure is 0ºC. The melting point temperature is influenced by pressure.


随便看

 

科学参考收录了60776条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

 

Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号 更新时间:2025/2/6 2:06:04