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
- phenotyping of crop germplasm
- phenoxathiine
- phenoxazine
- phenoxide
- phenoxthine
- phenoxthine; phenoxathiine
- phenoxybenzene
- phenoxycycloposphazene
- phenthoate
- phentormin
- phenylacetic acid
- phenylacetylene
- phenylalanine
- phenyl alkylsulfonate
- phenylarsonic acid
- phenylbenzene
- phenyl bonded phase
- phenyl-bonded phase
- phenylbutazone
- phenylcarbinol
- phenylenediamine poisoning
- phenylethane
- phenylethanoid glycoside
- phenyl ether
- phenylethy lamine