它由一个公共触发信号起动变换,可接受64路时间间隔的测量,对于多路同时事件不会造成事件丢失。
Starting a common trigger pulse, it can measure 64 event time intervals, and never loses them, which belong to simuta-neous events.
That says that if you have independent probabilities, then the probability of two events is equal to the product of their probabilities.
意思是,几个相互独立的事件,其中两个事件同时发生的概率,等于他们分别发生的概率的乘积
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