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1 词典释义:
sample size
时间: 2025-07-11 09:27:36
英 [ˈsɑːmp(ə)l sʌɪz]
美 [ˈsæmpəl saɪz]

样本大小;样品尺寸;样本规模

双语例句
  • Two people is a very small sample size!

    两人是一次规模很小的取样!

  • The sample size would have to be quadrupled.

    我需要的不过是一件样品而已。

  • However, his sample size was small and the results were inconclusive.

    然而,当时他的样本量太小而无法得出结论。

  • Listing 2. display_func variable declaration, sample size incrementer.

    清单2 . display_func变量声明、样例大小增量程序。

  • What kind of sample size do you need to generally get close to that actual?

    为了得到接近实际的的结果,你一般需要什么样大小的样本?

  • Their sample size is admittedly small, but what they found was significant.

    不可否认,他们的样本规模的确很小,但是他们的发现却是巨大的。

  • You have to treat them the same, for no reason other than sample size.

    你必须当它们是一样的,不要找理由改变参数。

  • But Woodward's more extensive sample size showed much different results.

    但是Woodward更广泛的取样显示出了不同的结果。

  • The sample size needed to obtain 95 percent probability is 900 children.

    为了达到95%的代表性概率,需要测量900名儿童。

  • The sample size of a treatment is the number of people who received that treatment.

    一个处理水平的样本量为接受这个处理水平来访者的数量。

  • While we had some talented players in beta, it's still a very small sample size.

    虽然我们有一些有天赋的球员在测试阶段,它还是一个非常小的样本大小。

  • The sample size is the area that the scanner encoder reads to create an individual pixel.

    样本大小是该地区,该扫描仪编码内容创建一个单独的像素。

  • However, he says, the current study USES solid methods and has a respectable sample size.

    不过,他说,目前的研究方法使用成熟理论,有可信的样本量。

  • Does the sample size of the population, is it large enough compared to the population as a whole.

    人群样本大小,足以大到与整个人群相比吗。

  • A novel algorithm for solving the small sample size problem in face recognition is proposed.

    提出了一种在人脸识别中解决小样本问题的新算法。

  • The sample size is of course very small, with specimens rare and samples for experimentation rarer.

    样本当然非常小,因为标本很少而能用来做实验的样本就更少了。

  • The researchers acknowledged the statistical limitations of the study due to the small sample size.

    研究者承认由于实验样本数量的稀少而导致了统计学上的局限性。

  • It is possible that the sample size is not large enough to be significant or skewed in some way.

    可能样本量不够大,因而得出的结论不具有统计学意义,或者说在某种程度上是有偏颇的。

  • Statistical validity - Is the sample size big enough, and are the results ‘statistically significant’?

    统计有效性—— 样本的范围够不够大? 其结果是不是做过大规模的统计分析?

  • LIMITATIONS: the fecal sampling method is standardized, but the sample size depends on fecal consistency.

    局限性:粪便取样方法已经被标准化了,但是样本大小取决于粪便的稠度。

  • However, the firm said that the data still has to be interpreted with caution given the small sample size.

    但是,该企业也说因为现在的样本量仍较小,对数据的解释还是应该谨慎进行的。

  • There were enough mothers but not other relatives in the study to provide a robust sample size for analysis.

    相对于其他亲属,只有母亲的人数足以为分析提供足够多的样本。

  • Check the sample size, look at the percentage of the class with jobs, and look at what jobs they're getting.

    查看一下统计样本数量,参考班级中已经就业的毕业生比例,以及他们的工作类型。

  • My simulation ran 500 processes, to be sure to have a large enough sample size to be mathematically relevant.

    我的模拟程序运行了500个流程,以确保有足够多的示例大小是相对精确的。

  • The sample size was small; only 14 patients participated. However, researchers believe their results are promising.

    虽然两者在统计学上的区别不是很明显,而且实验样本数量较小(只有14位病人参与该实验),但是,研究者认为实验结果还是很有希望的。

  • The Numbers listed in this article refer to white men in occupations with a sample size greater than 1, 000 deaths.

    这篇文章中所列出的数据均以白人男性为样本,数量在1000以上。

  • To further unravel the story of this newly identified, still mysterious species, they say, a larger sample size is needed.

    他们说,为了进一步揭开这种新发现的依然神秘的物种的面纱,更大的样本量是必须的。

  • The sample size was too small to be statistically significant, but it was accurate about 80 to 90 percent of the time.

    由于样本空间比较小不具备统计学意义,但是目前它识别的准确率已经达到了80%~90%。

  • Unfortunately, their small sample size precluded the authors from suggesting the training program had a preventive effect.

    不幸的是,他们的小样本阻止作者认为这样的训练计划有预防的作用。