理学 操作系统 释 operating system 操作系统 计算机中管理和控制硬/软件资源的系统软件，向程序和用户提供系统服务，使用户方便地使用计算机，使计算机系统高效地运行。
operating system 操作系统
系统软件 操作系统 释文 operating system, OS 操作系统
- maximum code
- maximum coefficient
- maximum colour acuity
- maximum common substructure
- maximum condition
- maximum condition for left ideals
- maximum corona
- maximum correlation
- maximum critical value
- maximum cross section method
- maximum cut problem
- maximum cycle
- maximum degree
- maximum delay path
- maximum demand of electrical load
- maximum density
- maximum determinant problem
- maximum deviation
- maximum displacement
- maximum distance separable code
- maximum distortion energy theory
- maximum diversity method
- maximum draft
- maximum eclipse
- maximum effective moment criterion