- (specialist)
a way of measuring the lack of order that exists in a system 无序状态测量法 - (
physics 物理 (symbol S)a measurement of the energy that is present in a system or process but is not available to do work 熵（物质系统中不能用来做功的能量的度量） a complete lack of order 无序状态
Word Originmid 19th cent.: from en- ‘inside’ + Greek tropē ‘transformation’.