“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	satellite cloud image enhancement satellite communication satellite communication frequency satellite communication in motion satellite communication link key parameters satellite communications satellite communication system satellite computer satellite conic satellite connection satellite constellation satellite constellations satellite coronagraphy satellite coverage period Satellite Data System satellite differential message format satellite disaster monitoring satellite DNA satellite doppler measurement satellite Doppler navigation system satellite Doppler positioning satellite Doppler shift measurement satellite Doppler tracking satellite eclipse satellite ephemeris

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