1)O/L (operation/logistics),运算/逻辑2)operation/logistics,运算/逻辑3)operation logic,运算逻辑4)arithmetic and logical unit,运算逻辑部件5)operational logic unit,运算逻辑部件6)Arithmetic and Logic Unit ALU,运算逻辑单元7)register and arithmetic logic unit,寄存器及运算逻辑单元8)Boolean operation,布尔运算，逻辑运算9)logical operation,逻辑运算，逻辑操作10)arithmetic-logic unit,运算逻辑单元，运算器，算术及逻辑运算部件，算术逻辑单元
用法例句
The operation logic realization is implemented through EOS data on the XML data bus in time context when service engine is running,data is written to XML data through service handling and algorithm processing.