理学 操作系统 释 basic input/output system 基本输入输出系统 计算机系统中通常被固化在ROM中的一组程序，包括基本输入输出程序、开机自检和硬件初始化程序、操作系统引导程序以及运行时服务程序。
系统软件 操作系统 释文 basic input/output system, BIOS 基本输入输出系统
- triangulation measuring distance
- triangulation network
- Triangulation of implicit surfaces
- triangulation point
- triangulation problem
- triangulation theorem
- Triangulum
- Triangulum Australe
- Triangulum Galaxy
- Triangulum Nebula
- trianion
- trianopia
- triarch
- triarchic theory of intelligence
- Triassic
- Triassic coal-forming plant
- Triassic Period
- triaster
- triathlon
- triatomid bug
- triaugmented
- Triavna
- triax
- triaxial
- triaxialcompressive strength test of rock