单词 | critical point |
释义 | critical point [`krid·ǝ·kǝl `pȯint] MATHEMATICS A point at which the first derivative of a function is either 0 or does not exist. PETROLEUM ENGINEERING A location on the drilling line which is subject to strain when the pipe is run into or pulled out of the drill hole. PHYSICAL CHEMISTRY 1. The temperature and pressure at which two phases of a substance in equilibrium with each other become identical, forming one phase. 2. The temperature and pressure at which two ordinarily partially miscible liquids are consolute. |
随便看 |
|
科学参考收录了103327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。