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
- Socialist Labour Party
- socialist market economy
- socialist market economy theory
- socialist modernization
- socialist-oriented market economy
- Socialist Party of America
- Socialist Party of Canada
- Socialist Party of Great Britain
- socialist political economy with Chinese characteristics
- socialist public finance
- socialist public ownership
- Socialist Realism
- Socialist realism
- socialist realism film theory
- Socialist Realist Photography
- Socialist Renaissance Party
- Socialist-Revolutionary Party
- socialist state-owned economy
- socialist taxation
- socialist theory of journalism with Chinese characteristics
- socialist transformation of agriculture in China
- socialist transformation of capitalist industry and commerce
- socialist transformation of capitalist industry and commerce in China
- socialist transformation of individual handicraft industry
- socialist transformation of museums