“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	mechanical smoke protection mechanical sorting mechanical spectroscopy mechanical sprinkler system mechanical stirring bioreactor mechanical strength mechanical structure probability analysis mechanical supercharging system mechanical switch mechanical synchronization mechanical system mechanical system of units mechanical telemetry mechanical tensile testing machine mechanical testing and measuring of rock mass mechanical test of materials mechanical theorem proving mechanical thinners mechanical thrust vector mechanical tissue mechanical torsion testing machine mechanical transmission protection mechanical turbo-compound system mechanical twin mechanical universal testing machine

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。