计算机硬件 计算机维护 释文 back-up system 后援系统 计算机硬件 计算机维护 释文 back-up system 后援系统
- level sensor
- level set
- level set method
- level-set method
- level set solution
- level shift
- level shift rule
- levels of domestic support in agriculture
- levels of translation
- level spacing
- level splitting
- level structure
- level surface
- level switching circuit
- level tester
- level testing instrument
- level tone
- level traversal
- level trigger
- level zero prevention
- level-Ⅰ civilization
- level-Ⅱ civilization
- level-Ⅲ civilization
- Levenberg
- Levenberg Marquadt method