工学 膳食调查 释 specific proposed levels; SPL 特定建议值 膳食中具有改善人体生理功能的成分有利于维护人体健康所应达到的摄入量。 工学 声压级 释 sound pressure level; SPL 声压级 用来表示声音的强弱，以对数尺衡量有效声压相对于一个基准值大小的物理量。
软件工程 释文 software product line, SPL 软件产品线
- weather system
- weave
- weaved photograph
- weaving
- Weaving and Dyeing Service
- Weaving department of Hangzhou A-type Industrial School
- weaving of mosi (fine ramie) in the Hansan region
- weaving process control system
- weaving production process sheet
- weaving segment
- Weaving Technique of Shuanglin Damask and Silk Tabby
- Weaving the Web: The Original Design and Ultimate Destiny of the World Wide Web by Its Inventor
- Web
- web
- Web 2.0
- Web2.0
- Web analysis
- WebApp
- Web applications
- web archiving
- Web ARchiving Project
- Web attack
- Web-based curriculum
- web-based education
- Web-based enterprise management