OR

ORORabbr.1.■Operating Room 手术室

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OR1[ɔ:]n.1.■【计算机】“或”(一种逻辑运算符号，相当于句子连词“或”) OR2abbr.1.■operating room 手术室2.■operational research 运筹学3.■operations research [美国英语]运筹学4.■Oregon (美国)俄勒冈州5.■other ranks (英国)军士与士兵6.■owner's risk【保险业】货主负责

OROR1.■=Operating Room 手术室;2.■Operational Research 运筹学;3.■Operation Record 操作[运行]记录;4.■Operations Requirement 操作[运行]要求;5.■Order Register 指令寄存器;6.■Out of Range 在射程之外;7.■Output Register 输出寄存器;8.■Outside Radius 外半径;9.■Overload Relay 过载继电器;10.■Owner's Risk 损失由货主承担(海运业用语)