independent sample

The intergroup difference was compared with the independent sample t test.

各组间差别用独立样本t检验进行比较。

We process the data of normal group with independent sample t test, and operation group by paired t test. Results: All indexes were calculated the mean and standard deviation.

所得数据正常组采用独立样本t检验，手术组采用配对t检验。结果：所有指标均计算得出均值及标准差。

The analysis tool is SPSS 13.0; statistical method is mean comparison and independent sample t test.

主要采用的分析工具是SPSS13.0, 采用的统计方法是均值比较法和独立样本t检验法.

a face verification algorithm based on negative independent sample set and svm

基于独立负样本集和SVM的人脸确认算法

it was validated in an independent sample of 400 patients with suspected pulmonary embolism (71% were inpatients).

400个可疑肺栓塞病人作为独立样本被确定（71%为住院病人）。

Independent sample method based on the least variance of cross correlation coefficient

基于互相关系数近似不变前提下的独立采样

this was then confirmed in a further independent sample of 600 subcutaneous fat biopsies from icelandic subjects.

这一点已通过另一项对取自冰岛受试者的600份活检脂肪样本分析试验的结果得以证实。