significance test

Methods: Maternal serum screening methods for Down ′ s syndrome was carried out, respectively with two screening methods, in the 85 second trimester pregnancy women, the corresponding Kappa value was calculated, and the statistical significance test was performed.

方法对85例孕中期孕妇分别以两种筛查方法进行检测筛查，计算相应Kappa值并进行假设检验。

Distinguish types and clinical significance of direct antiglobulin test positive

直接抗人球蛋白试验阳性的类型鉴别及临床意义

The correlation coefficient R and test of significance ( F) showed that r was closely related to Sr. The average absolute error of the 102 radii of positive ions was only 0.9 pm with the representative radii of ions, the relative error was 1.1%.

从相关系数R和回归方程的显著性检验（F）都说明r与S r密切相关，其中102种阳离子半径数据与具有代表性的离子半径参考值相比平均绝对误差仅0.9pm，相对误差1.1%。

And by significance test, we judge whether the elasticity change truly turned out.

通过显著性检验, 判断弹性改变是否发生.

Board structure during the relevant indicators of the reunification, did not pass the significance test, which may be due to insufficient sample on the one hand, on the other hand, it may be reasonable enough to set the variable.

董事会结构中的相关指标在进行回归后，均未通过显著性检验，这可能是由于一方面样本不足，另一方面，也可能是变量设置的不够合理。

The significance test was conduced with the χ 2 test.

人体试验和小鼠实验都用χ2检验方法作显著性检验。

Significance test of heritability in the mixed families within units

单元内混合家系遗传力的显著性检验

The empirical results show that: non-performing loan ratio and the efficiency significantly negative correlation, bank loan-deposit ratio and efficiency are related, but the capital adequacy ratio, liquidity ratio did not pass the test of significance.

实证结果表明：不良贷款率与银行效率显著负相关，贷存比与银行效率正相关，而资本充足率、流动性比例没有通过显著性检验。

Study of the Significance Test Program in Computer Aided Quality Control

计算机辅助质量控制中显著性检验的程序实现研究

With the development of Computer Aided Quality Control System, significance test, as a necessary tool of quality management and quality control, is faced with the problem of program.

随着计算机辅助质量控制系统的发展，显著性检验作为质量管理和质量控制中的必备工具，也面临着程序化的问题。

Methods The levels of TNF-α and IL-10 in pleural fluid ( PF) and serum were detected in 39 patients with tuberculous pleural effusion, soon after the test of significance and correlation analysis was investigated.

方法检测39例结核病人胸腔积液中和血清中的TNF-α及IL-10水平，进行显著性检验和相关性分析；

Objective : To investigate the clinical significance of the autologous serum skin test ( ASST ) in chronic idiopathic ur ticaria ( CIU ).

目的: 探讨慢性特发性荨麻疹 ( CIU ) 患者自体血清皮肤试验临床应用的意义.

Objective To discuss the clinical significance of lupus band test ( LBT ).

目的探讨狼疮带试验 ( LBT ) 的临床意义.

Test is of great significance in the development of software.

测试是软件开发中一个不可缺少的重要阶段。

Reliability testing of rapid analysis on determination of solid phase in milk by means of significance test

用显著性检验方法判断全乳固体快速测定方法的可靠性

Methods Self control design, significance test and linear correlation analysis were used.

方法采用自身对照设计、显著性检验和直线相关分析等方法。

The significance of the model was tested by residual test, F test and Arrhenius test.

对模型显著性进行残差检验、F检验和Arrhenius检验。

Circuit Design for Significance Test System of Thermo Element

热电元件性能测试系统的电路设计

Using the combination method of field test and numerical simulation to study natural ventilation mode of cold alley in Chen Clan Academy, it not only can evaluate effects of cold alley on the regional micro environment, but also has certain reference significance for architectural planning and design.

利用现场测试和数值模拟相结合的方法分析陈家祠冷巷的自然通风方式，不仅可以评价冷巷对区域微环境的影响，还对建筑规划设计有一定的参考意义。

Based on the perspective of asymmetric, the RMB exchange rate appreciation in soybean import price is greater than the influence of the devaluation of RMB exchange rate. The former has passed the test of significance. But both for price conduction coefficient is very small.

同时基于非对称的视角，人民币汇率升值对大豆进口价格的影响要大于人民币汇率贬值，且前者通过了显著性检验，而后者没有。