查询词典 statistical

Dermatoglyphics of Baima Tibetan; Statistical difference; Iden-tification of nationality

白马藏人的皮纹；统计学差异；民族识别

By means of x2 and u test, it is found out that the dermatoglyphics of the Baima Tibetan conforms to that of yellow race on the whole, but there is a lot of statistical difference between Baima T

认为若希冀皮纹学研究对该民族的识别有所帮助，需扩大样本，选择对照进一步研究。

When outcome variable is measured in the dichotomous form, the descriptive indices are often indicated for frequencies, percentages or proportions, correspondingly, the statistical inference methods are mainly χ2 test or the two-variable relationship analysis.

分组变量和结局变量均为二分类变量的研究在医学研究中是比较常见的，结局变量表示为二分类的形式，研究者通常采用频数、百分比或比例等统计指标描述，相应的统计推断方法主要为χ2检验或两变量之间的关联性分析。

Statistical methods can be used to summarize or describe a collection of data; this is called descriptive statistics .

统计方法可以用来概括或描述一个收集数据；这就是所谓的描述性统计。

In this study, statistical analysis included descriptive statistics, and nested regression model analysis.

本研究将搜集之资料以描述统计、多元回归分析之巢式回归模型技术加以处理与分析。

All patients who received any study drug were included in the safety analysis, and safety data were summarized descriptively without statistical analysis.

所有患者谁收到任何研究药物被列入安全分析和安全数据统计分析，总结无文字叙述。这就是翻译的意思

The training data set is created with the help of statistical design of experiments or experimental design method.

训练数据集的帮助是创造统计实验设计或实验设计方法。

The most widely employed implementation of off-line process control is off-line optimization using methods of statistical design of experiments .

最被广泛使用的执行离线过程控制是离线优化中的应用方法统计实验设计。

Every designable circuit parameter and statistical variation are swept one by one with circuit simulator in order to determine the ranges of these parameters variation in which the circuit has based performances.

本方法首先对电路的关键参数进行扫描，确定满足电路基本性能时的参数变化范围。

The remote sensing equation for determining the profiles of the atmospheric temperature structure constant and wind have been derived by using the statistical characteristics of the fluctuated atmospheric microwave radiation.

推导出利用大气氧气微波辐射起伏统计特征，探测大气温度结构常数分布与风分布的遥感方程。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。