ttest

Dose data sets between the independent samples ttest , set a significant level of p 0.05 .

剂量资料组间进行独立样本t检验，设显著水平为p＜0.05。

Significant difference was found by ttest .

经t检验，差别均有显著性。

Ttest analyzed the results of all the groups ; The investigation result proves the method is feasible and effective .

统计分析结果；调研分析结果证明了所提出方法的可行性和有效性。

Ttest the temperature of solder iron precisely and quickly LCD indication .

准确、快捷测定烙铁温度，液晶数位显示。

In this paper , an adaptive filtering approach is applied to determine missile fight ttest trajectory under multiple station measuring .

运用自适应滤波方法研究导弹飞行试验多站测量定轨问题。

The statistic methods contained mean standard deviation , ANOVA , ttest , q test , rank test and analysis of linear correlation .

统计学处理包括均数±标准差、方差分析、q检验、t检验、秩和检验、直线相关分析。

The swatch mean value of images SNR on magnet isocenter was greater than others ( TTEST P < 0.05 ) .

处于磁体中心层的图像信噪比样本均值大于其它层面的图像信噪比样本均值（t检验P<0.05）。

Based on the results from a discourse completion test , this paper makes a comparative study on Chinese and English apology strategies by means of ttest and statistical analysis of frequency .

本文以语篇补全测试为工具，通过t-检验和频数统计方法对汉语与英语中的道歉策略进行了对比研究。

Fourth , by using the methods of analysis of variance and independent-sample Ttest , the results indicate that demographic variable can do some effects on universitystudents ' anger .

第四，运用方差分析和独立样本T检验表明，人口统计学变量对大学生的愤怒情绪具有一定程度的影响。

Methods The Control - studies were made in 123 patients with premenstrual tension syndrome and 68 normals by SAS and scale , X2 - test and ttest were used in statistical treatment .

方法以SAS量表和TAS星表为检测工具，将123例患者与68例正常人进行对照研究。统计学处理采用X2检验和t检验。

The germicidal efficacy of three kinds of chlorine dioxide solutions ( the pH values were 3.85 and 2.59 and 2.52 respectively ) were compared by using carrier quantitative germicidal test and two statistical method of rank sum ratio ( RSR ) method and ttest .

目的：采用载体定量杀菌试验与t检验和秩和比法，对三种二氧化氯产品（pH值分别为3.85、2.59、2.52）的杀菌效果进行比较。