理学 编译系统 释 pre-processor 预处理器 根据特定的预处理指令对源代码进行相关文本操作的独立程序，包括删除注释、包含其他文件以及宏替换等。
系统软件 语言与编译 释文 precompiler 预编译程序
- electron rest mass
- electron rich
- electron rich [system]
- electron rich system
- Electrons and Holes in Semiconductors
- electron saturation current
- electrons bombard active pixel sensor
- electron scattering
- electron scattering continuum
- electron scattering opacity
- electron secondary desorption
- electron-seeking
- electron self-energy
- electron semi conductor
- electron-sensitive
- electron shake off
- electron shell
- electron solvation
- electron source
- electron spectrometer
- electron spectroscopy
- electron spectroscopy for chemical analysis
- electron spectroscopy for chemical analysis (ESCA)
- electron spectrum
- electron spin