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- A theoretical distribution that is a good approximation to the binomial distribution when the probability is small and the number of trials is large. 当概率小而试验次数大时逼近二项式分布的一个理论分布。
- The ratio of the number of times an event occurs in a series of trials of a chance experiment to the number of trials of the experiment performed. 频数一系列实验中偶然现象次数与所做的一系列实验的次数的比率
- Over a very large number of trials, the 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。
- This article describes a method by changing the document to store the number of trials, thus limiting the trial software. 本文介绍一种方法,通过改变文件的时间来存储试用次数,从而限制软件的试用。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- Trials is the number of independent trials. Trials为独立试验的次数。
- Number_s is the number of successes in trials. Number_s为试验成功的次数。
- A number of new hats were on parade at the wedding. 在婚礼上见到有些人戴著新式的帽子。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- I seriously question a number of your assertions. 对你所坚持的说法,有几点我甚为怀疑。
- A considerable number of guests have come. 相当多的客人已经来了。
- A number of possibilities come to mind. 我脑里出现了好几种可能性。
- Only a limited number of places are available. 只有少数地方可供使用。
- By extension, an array of any number of dimensions. 广义来说,矩阵可以是任意维数的数组。
- The number of day lose through strike have fall. 因罢工而失去的工作日减少了。
- The number of your finger is ten. 你双手手指的总数是10。
- A number of (ie some) problems have arisen. 已经出现了一些问题。
- A number of cables are needed in this project. 这项工程需要大量电缆。
- I have a number of important things to do today. 今天我有许多重要事情要做。
- I have five times the number of Tom's books. 我有五倍于汤姆的书。