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[数]概率样本
1、samples download───示例下载
2、nomination samples───提名样本
3、probability amplitude───薛定谔波函数,概率振幅,几率幅;[物]概率幅
4、experimental probability───实验概率
5、posterior probability───[数]后验概率;事后概率;后验概率,事后概率
6、samples───n.[图情]样品;采样;例子(sample的复数形式);n.(Samples)人名;(英)桑普尔斯
7、shipment samples───装运货物样品;船头办(产品出口时要先去核对资料用的样本)
8、eulogy samples───悼词样本
9、probability───n.可能性;机率;[数]或然率
1、Methods A sample survey based on stratified probability samples of 2 204 students aged 12~21 years old among 11 schools in four districts of Shanghai was carried out.───方法采取分层整群随机抽样的方法,对市内四个区11所学校的2 2 0 4名12~2 1岁的在校学生进行不记名问卷调查。
2、In the process, we calculate the posterior probability of semantics by unlabeled samples information.───在计算的过程中,使用了未标记样本的信息计算语义出现的后验概率。
3、A few years ago, probability samples were all the rage.───几岁月前,可能性样品是所有愤怒。
4、background samples are chosen by thresholding inter-frame differences, and the Gaussian kernel density estimation is used to estimate the probability density function of background intensity.───通过相隔固定的帧差值阅值化得到背景样本值,并采用高斯核密度估计方法计算背景灰度的概率密度函数。
1、Sometimes called random samples, probability samples allow statistical inferences about the accuracy of sample estimates.