以下为句子列表：
英文: A bag contains 32 black balls and some white balls. The probability of drawing a white ball from the bag is 0.2.
中文: 某袋内载有三十二个黑球和一些白球。从袋中抽得一个白球的概率为0.2。
更详细...
英文: A belief network is a probability model defined on an acyclic directed graph; distributed means nodes can be on different hosts, and heterogeneous means allowing different conditional distributions.
中文: 一个信念网络是定义在一个非循环有向图上的概率模型；分布性指节点可以在不同的主机上，异质性指可以允许不同的条件分布。
更详细...
英文: A discrete probability distribution named as distribution of exponential difference is presented in this paper, formula to calculate the most probable success number, mathematical expectation and Variance are derived for this distribution, relationship be
中文: 摘要本文提出了一个离散型概率分布：指数差分布，推导了该分布的最可能成功次数、数学期望和方差，探讨了该分布与几何分布的关系，给出了该分布在马尔可夫链模型中的应用。
更详细...
英文: A kind of probability sample in which a set interval is applied to a list often population to identity elements included in the sample (e.g., picking every 10th name).
中文: 一种概率抽样.以一定的间隔来从人口名单中抽取所需的样本(如:每隔10个人抽取一次).
更详细...
英文: A kind of sample in which every member of the population does not have a known probability of selection into the sample.
中文: 一种抽样方法.即人口中的每个个体被选为样本的概率不同.见方便抽样,有目的抽样,和定额抽样.
更详细...
|
