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
- Patikulamanasikara
- Patinopecten yessoensis"Zhangzidaored"
- patio process
- Patna
- patobiont
- p-atom
- patoral plant and turfgrass pathology
- Patras
- PATR grammar
- patriarch
- Patriarchal Chan
- patriarchal clan rules
- patriarchal clan system
- patriarchal cross
- patriarchal family commune
- patriarchal relationship
- patriarchal slave-owning system
- patriarchal slavery
- patriarchate
- patriarch committee
- Patriarch Peng
- patriarchy
- Patriation of Constitution
- Patrice Hemery Lumumba
- Patrice Lacombe