“sum operator”的概念、定义、翻译、参考文献-科学参考

单词	sum operator
释义	sum operator Encyclopedia 文学量化释 sum operator加合算子对事件变量（event variable）、谓词的指谓（denote）、事件或实体等进行加合操作的算子。不同的研究中对加合算子的功能等的阐释也不同。
随便看	treadle loom treadle-operated multiple spindle-wheel treadmilling treasure floral medallion Treasure Island treasury bill Treasury of Atreus Treasury of the French Language Treasury of Words on the Materia Medica treasury single account system TREAT Treaties between Beja and Egypt treaties concerning the protection of the cultural and natural heritage Treaties of Brest-Litovsk Treaties of Hue treaties of mediation of conflicts between Nigerian chiefdoms Treaties of Paris（1814，1815） Treaties of Tianjin Treaties of Tilsit treaties on the marine fishery resources protection treaties on the prevention and control of nuclear pollution treaties on the protection of the marine environment treaties on the safe use and environmental management of chemicals treating both manifestation and root causes disease treating cold syndrome with heat methods

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