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Boolean Logic Search
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布尔逻辑检索
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Boolean Logic Search
布尔逻辑检索
运用布尔逻辑算符(Boolean Operators)对检索词进行逻辑组配,是现代信息检索系统中最常使用的一种检索方法。
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“China’s poor in oil resources” Theory
“Eastern Star”capsizing accident
“First Government” Website
“foreign” labeled compound
“Formosa” Television
“Friendship”Oil Pipeline
“Going Global” strategy
“H2转移飞行器”
“ horizontal assembly,horizontal test,horizontal transport” launch mode
“horizontal transport, vertical assembly, vertical test” launch mode
“I love New York” logo
“I'm here”consciousness
“Information superhighway” program
“Ka频段卫星”
“Left-Wing” Communism: an Infantile Disorder
“Le Her” game
“less is more”thought
“Lucy”
“Micius” Quantum Science Experimental Satellite
“Motive power” China original animation publishing support program
“natural sound and actuality recording”interview
“no black hole”condition
“Olympic Stars” Fund
“one-and-a-half-child” policy
“one pot”reaction
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。
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更新时间:2026/1/10 10:02:54