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什么是信息?信息是指自然界和人类社会中能够被人们传递和处理的事物自身运动状态以及人们之间相互联系状态表现在信号、情报、消息、资料等形式上的统称。信息一般具有以下特征:(1)确定性。不符合事实的不确定性的信息没有价值。(2)新颖性。信息都是刚发生的事物或事物之间的运动状态,对被接受者来说是新的知识,(3)传递性。信息通过传递可以扩散出去,而且可以多次传递,多次扩散。
What is information? Information refers to nature and human beings can be passed and dealt with things in the state of their own movement and the interconnectedness between people in the form of signals, intelligence, information, materials and other forms of general. Information generally has the following characteristics: (1) Certainty. Information that does not fit the uncertainty of the truth is of no value. (2) novelty. Information is the state of movement between things or things that have just taken place, new knowledge to the recipients, and (3) transitive. Information can be diffused out through delivery, and can be delivered multiple times, many times.