查询词典 sample size

Please note that our sample size was rather small, therefore the standard deviation could be quite large.

请注意我们的样本大小相当小，因此标准偏差能是相当大的。

"Sample size, frequency and method."

"的抽样数、频次和方法。"

Further studies with a larger sample size are needed to confirm these initial findings.

这些初步的发现需要进一步的研究和更多大量的取样来验证。

The limitations of this study are language barrier and small sample size, which contributed of the non-significant results.

本研究的局限性，语言障碍和小样本大小，这对促进非，重大成果。

This paper concerns the power of the test so as to provide access to the relevant sample size determinations.

论述了这种检验的功效，为样本量研究提供依据。

We're not going to make any hasty decisions based upon a small sample size.

我们不会采用小的样本来采纳草率的决定。

RESULTS:Sample size under 2×4 cross-over design is less than that under 2×3 cross-over design.

结果：2×4交叉设计所需的样本含量低于2×3设计。

Limitations of this study include observational design, lack of controls, and small sample size.

这项研究的限制包括观察性设计、缺乏控制组以及样本数目过小。

Demonstrate an understanding of type I and type II errors as they relate to sample size and variance.

须了解何谓型一及型二误差，以及样本大小及变对其之影响。

Objective To explore the relationship between sample size and variance of means for persona noise exposure in weaving workers as to contributing evidence for establishing personal noise exposure measurement guideline.

使用噪声剂量计测定工人的个体噪声暴露水平是解决生产现场工人在复杂噪声暴露情况下测量数据不准确和不稳定的一种新方法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。