查询词典 event probability

Considering "addition theorem of probabilities", the above idea can be expressed as follows: Assum that a beam passes through a partition with two slit and arrives a screen. The probability of the event that an indivedual particle falls on somewhere of the screen under the condition that two slit open simultaneously, is equal to the sum of two probabilities of the same event under that two slit open in turn.

考虑到"概率的加法定理"，这种看法可表成："当一个拉子束通过一个带有两条缝的隔板到达一个屏上时，在两条缝同时打开的条件下单个粒子落在屏土某处的概率，等于在两条缝轮流打开的条件下该拉子落在该处的两个概率之和。"

Born in London 1702, the son of a minister, Thomas Bayes developed a formula which allowed him to determine the probability of an event occurring based on the probabilities of two or more independent evidentiary events.

生于1702年的伦敦，一名部长的儿子，托马斯贝叶斯公式，使他形成了以确定一个事件发生的概率基于两个或两个以上的独立概率事件的证据。

If a risk event has a chance of occurring 15 times out of 45 times, based on experiences with like events, what is the probability that the event will occur on the next project

如果一个风险事件的发生机会是45次中出现15次，基于类似事件的经验，在下个项目上，这个风险事件发生的概率是多少

In the paper, the importance of FTA is described, the quantitative analysis method of the FTA is introduced in detail. Then the paper takes a vehicle control system as the research object, expatiates the forming of the CPU board fault tree, the establishing of the mean event fault tree and the obtaining of the mean event fault probability, and realizes the element level fault orientation on the CPU board of the vehicle control system. The test indicates that the method is both valid and correct.

文章在介绍故障树分析法重要性的基础上，较详细地介绍了FTA的定量分析法，并以某车辆控制系统为研究对象，从CPU板故障树的构建、各中间事件故障树的建立和各子事件故障概率等方面出发，实现了车辆控制系统CPU板元件级的故障定位，实验表明了该方法的有效性和正确性。

By means of the combination of queue theory and all probability event theory,the paper analyzes the service probability of air defense system in differentgun and missile combination mode.

利用排队论全概率事件理论相结合的方法，分析了弹炮可能的组合方式下的防空体系服务概率。

155 The minimal unit for a probability proposition is this: The circumstances--of which I have no further knowledge--give such and such a degree of probability to the occurrence of a particular event.

5.155 概率命题的最小单元是：诸情况——我对它们别无所知——对一特定事件的发生给与某一概率度。

He probability of an event's occurring is equal to the probability that it will not occur.

在大量的实验中，某一事件发生的几率等于它不发生的几率。

One might attempt to claim that if an event has such a low probability that it does not occur in a very large sample, then actually estimating its probability to be zero will not be a major error.

当一个事件在大规模样本集合中没有出现，属于低概率事件，而实际计算结果为零，这是一个很主要的错误。

Probability of an event's occurring is equal to the probability that it will not occur.

在大量的实验中，某一事件发生的几率等于它不发生的几率。

Model of events in which the probability of an event is dependent only on the event that precedes it.

事件的一种概率模型，其中一个事件的概率完全取决于它前面的事件。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。