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
- Sun Shenxing
- Sun Shi
- Sun Shian
- Sun Shibai
- Sun Shigang
- sunshine
- Sunshine Coast
- sunshineduration
- sunshine duration in China
- sunshine duration measurement
- sunshine duration measurement instrument
- Sunshine Hotline
- Sunshine in Spring
- sunshine intensity
- sunshine percentage in China
- sunshine recorder
- Sunshine Sketches of a Little Town
- Sunshine Sports campaign
- sunshine unit
- sunshining deformation observation
- Sunshi Taiji Quan
- Sun Shiyi
- Sun Shouquan
- Sun Shu
- Sun Shuao