reasoning conducted or assessed according to strict principles of validity 逻辑,逻辑推理 experience is a better guide to this than deductive logic. 在这件事上,经验比演绎逻辑有更好的指导意义。 he explains his move with simple logic. 他用简单的逻辑解释了自己的行动。 the logic of the argument is faulty. 这种论点的逻辑是错误的。 ■a particular system or codification of the principles of proof and inference 推理(法) Aristotelian logic. 亚里士多德推理法。 ■the systematic use of symbolic and mathematical techniques to determine the forms of valid deductive argument 逻辑学,论理学 ■the quality of being justifiable by reason 逻辑,必然联系 there's no logic in telling her not to hit people when that's what you're doing. 你自己打人的时候告诉她不要打人,这简直是不合逻辑的。 ■(logic of)the course of action or line of reasoning suggested or made necessary by 原理 if the logic of capital is allowed to determine events. 如果可以用资本原理来决定事情。
a system or set of principles underlying the arrangements of elements in a computer or electronic device so as to perform a specified task (计算机或电器的)逻辑操作 ■logical operations collectively 符合逻辑
派生 logician noun 语源
late Middle English: via Old French logique and late Latin logica from Greek logikē (tekhnē) ('art) of reason', from logos 'word, reason'