理学 计算与理论化学 释 open system 开放系统 与外部环境发生相互作用的系统称为开放系统。 理学 系统学 释 open system 开放系统 与外部环境存在物质、能量或信息交换的系统。与开放系统相对应的是封闭系统。客观世界中，封闭系统的存在是相对的，开放系统的存在是绝对的。
＞物理化学＞热力学(含统计热力学)＞释义 open system 开放系统
网络与数据通信 协议体系与组成结构 释文 open system 开放系统
- expansion of genetic code
- expansion of the universe
- expansion option
- expansion parameter
- expansion planning for electrical generating system
- expansion rate
- expansion ratio
- expansion refrigeration
- expansion rule
- expansion silencer
- expansion slot
- Expansions on Three Theories: On Poetry
- expansion test
- expansion theorem
- expansion thermometer
- expansion time-scale
- expansion tong
- expansion turbine
- expansion type temperature measurement
- expansion valve
- expansion wave
- expansion wave of reflection and intersection
- expansion work
- expansive
- expansive agents for concrete