Boolean calculation

常见例句

Three major ways of MEDLINE searching are the medical subject headings(MeSH)search, text word search and Boolean calculation search.
MEDLINE的三种主要检索方式是医学主题词检索、自由词检索和布尔逻辑方式检索。
During data flow analysis, boolean calculation is used to define data flow equations which avoids the complexity of aggregate operation.
在数据流分析过程中以逻辑运算来描述数据流表达式，避免了传统集合运算的复杂性；
By using Boolean calculation to carry on the model analysis according to the present DEM data, we find that the Meilinggou mining area still has an enormous room for development.
通过利用布尔运算对现有DEM数据的地表进行建模分析认为煤岭沟矿区依然具有巨大的开发空间和价值。