热传导方程序(或称热方程)是一个重要的偏微分方程,它描述一个区域内的温度如何随时间变化。
The heat equation is a parabolic partial differential equation that describes the distribution of heat (or variation in temperature) in a given region over time.
英汉双解词典包含3607232条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。