number of samples

样本数量:在统计学和数据分析中

常用释义

词性释义

样本数量:在统计学和数据分析中,指用于研究的样本数量。
例句
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1·It becomes necessary to visually classify a large number of samples.
有必要对大量样品进行目测分类。
2·The allowed number of samples is extended to 250 with double precision.
双倍精度计算,最大允许样本集250个。
3·Thee client I met at trade shows only purchased a small number of samples.
我在交易会上遇到的几个客户只买了一些样品。
4·SAMPLING FREQUENCY - the number of samples (e. g., pixels) per unit (e. g., inch).
采样频率—每单位(如英寸)的采样数(如像素)。
5·It can meet the needs for routine analysis of a large number of samples in medical field.
可以满足临床检验对大批试样作例行分析的需要。
6·Meanwhile, the improved algorithm has maintained its accuracy while the number of samples is reduced.
改进的算法在相同的精度要求下所需要的样本数比原来的算法要少。
7·The isatin paper assay is simple and is suitable to assay proline content in large number of samples.
靛红试纸实验是简单的,并且适合于在许多样本中检测脯氨酸含量。
8·The study analyzed the largest number of samples to date in tumor vasculature, or blood vessel, profiling.
研究分析了大量的肿瘤脉管系统或血管、剖面的样本数。
9·But the existing identifying method cannot meet this requirement because it needs a large number of samples.
然而现有的混沌识别方法由于要求样本量大,无法满足实时性的要求。
10·For more accuracy, consider increasing the number of samples required or the number of data points to average.
为了更加精确,请考虑增加必要的样例数或者数据点数以进行平均。