计数检验

对变压器油进行模拟微生物污染试验，测定了培养过程中油介质损耗因数、界面张力和酸值等指标变化，并对油进行微生物染色计数检验。

In the transformer oil simulating microbial contamination test , the variation of dielectric loss factor , surface tension gnd ph value of oil in the course of cultivating are measured .

病案质量管理方法&计数抽样检验方案

The Quality Control Method of Case Files - Counting Acceptance Sampling

GB/T15239-1994孤立批计数抽样检验程序及抽样表

Sampling procedures and tables for isolated lot inspection by attributes

论计数抽样检验及应用

Sampling Inspection by Attributes and Its Application

一次计数抽样检验的风险分析

Venture Analysis of Sampling Inspection

对拖拉机试验过程进行监视记录，运用计数抽样检验法则对试验过程进行分析和控制，从而达到试验过程质量可控。

We monitor and record the testing process of tractor , analyze and control the testing process through sampling inspection by attributes , and this can make the test process quality be in controlling .

配对计数资料X2检验结果表明，两法无显著性差异（P＞0.05）。

The results of paired comparisons X2 test indicated that the difference between the two methods was not significant ( P > 0.05 ) .

采用原位末端标记法（TUNEL）和透射电子显微镜观察视网膜细胞凋亡情况，并进行细胞计数和统计学检验。

TUNEL and transmission electron microscopy were used to detect the apoptosis of the retinal cells . Cell counts and statistical analysis were used to assess results .

医学论文计数资料假设检验常见的统计错误

Common statistical mistakes in hypothesis testing of enumeration data in medical literature

配对计数资料假设检验的探讨

A study on the test of hypothesis for the matched pairs of enumeration data

统计学处理：统计学采用4个因素，6个变量分析。各组数据用均值标准差，组间比较采用方差分析和q检验，计数资料用才检验。

Statistic analysis : statistics adopt 4 factors and 6 variable analysis .

统计学方法：计数资料采用X2检验，P0.05为差异有统计学意义。

Statistical method : Count data using χ 2 test , P0.05 considered as statistically significant difference .

计数资料用x2检验。

The data were measured by Chi - square test .

计量资料以X±S表示，采用t检验分析；计数资料用X2检验。

Measurement data to + S said , using t-test analysis ; Counting material use X2 inspection . Results : 1 .

等级资料用Ridit检验，计量资料数据均以x±s表示，显著性检验采用t检验，计数资料采用u检验及x2检验。

Level Ridit inspection , measuring data use data are in s said significant test using t-test , counting material adopt u inspection and x2 inspection .

本文提出了配对计数资料的tc检验法，以克服配对四格表卡方检验中未考虑样本含量之缺欠。

A statistic tc was proposed to test the hypothesis applied to the paired enumeration data , in order to overcome the defect of McNemar 's chi square statistic , which did not consider the sample size .

统计方法计数资料用X~2检验，计量资料用t检验，等级资料用Ridit检验。

The stat. Method : the count materials are examined x2 , the measuring materials are examined with t-test and the grade materials with Ridit .

两组资料比较，符合正态分布的计量资料用t检验；不符合正态分布的计量资料用Wilcoxon秩和检验；计数资料采用x~2检验。

Consistent with the measurement data normal distribution using t-test ; not in line with normal measurement data using the wilcoxon rank sum test ; Count data using chi-square test .

计数资料采用X2检验，观察指标主要有镇痛剂的使用、切口并发症、残余结石发生率、脏器损伤发生率、胆管损伤的发生率。

Numeration data was statistics with x2 test , and observation index include use of paregoric , incision complication , retained calculus , incidence rate , organ trauma incidence rate , bile vessel trauma incidence rate .

按基因型分别将治疗组和对照组分3组，计量资料采用t检验，计数资料采用X2检验或Fisher精确检验。

The treatment group and control group were further divided respectively into 3 subgroups by genotypes . Statistic analyses were performed using t-test for measurement data , and X2 test or Fisher exact test for count data . 2 .

等级资料行Ridit分析，计数资料行x2检验，计量资料行t检验，不符和正态分布者则采用两组样本的秩和检验；P0.05为差异有统计学意义。

Column Ridit level analysis of count data line x2 test , t test measurement data line , and the normal distribution does not match the two samples were then used rank sum test ; P0.05 was considered statistically significant . Results : 1 .

统计学处理：SPSS统计软件，所有资料均进行统计处理，计量资料采用t检验，计数资料采用X~2检验，等级资料采用Ridit分析及等级相关分析。

Statistics processing : The SPSS statistics software , all materials carry on statistical processing , the measurement material use the t examination , counts the material to use the X ~ 2 examination , the rank material uses the Ridit analysis and the rank correlation analysis .

GB/T15482-1995产品质量监督小总体计数一次抽样检验程序及抽样表

Single sampling procedures and tables for product quality audit of small population by attributes

计数资料应用X~2检验，计量资料应用t检验。

Enumeration data were subjected to X2 test and measurement data to t test .

白细胞分类计数是医学临床检验的一个重要项目，也是判断各种血液疾病和其他相关疾病的重要依据。

The count and recognition of white blood cells plays an important role in modern clinical practice .

统计学分析采用计数资料χ2检验，p<0.05具有显著性差异。

Statistical analysis of x2 test was used , p value less than 0.05 will have significant difference .

计数资料采用x~2检验，等级资料采用秩和检验。

X ~ 2 test was used for enumeration data and rank sum test was used for ranked data .

在找到计数资料的参数检验方法的基础上，提出了适于确定计数资料差异量置信区间的一般方法。

Based on getting parameter testing method for counting data , the general estimation formula proper to determine confidence interval also has been given .

经配对计数资料χ2检验，电视透视检查对吞咽困难的检出率明显高于洼田饮水试验和咽反射（P<0·01）。

By paired-samples χ ~ 2 test , we found that the diagnosis rate of dysphagia patients were significant difference between videofluoroscopy examination , bedside water-swallowing test and gag reflex test ( P < 0.01 ) .

介绍了计数抽样的基本知识，并分析了GJB179-86对J80轴承体交验所制定的计数抽样检验方案。

Introduced the main concept of sampling plan by attributes , and analyzed the special sampling plan of J80 bearing developed by GJB179-86 .