split-half method

By means of dynamic finite element method ( DFEM), the error in the split Hopkinson tension bar test at temperature gradient is analysed and the error from the temperature gradient in the input and output bar is considered particularly.

利用动态有限元法对分离式拉伸Hopkinson杆高温试验中的误差进行了分析。着重考虑了由输入和输出杆上的温度梯度引入的误差。

By Comparing the coefficients of reliability which assessed by Pearson correlation method, Split-half method and Analysis Variance method, to find out the characteristic of these methods.

通过对积差相关法、裂半法及方差分析法等信度计算结果进行对比分析，探讨其估计信度的特点。

Failure Analysis on Pipes of Split Type Air-conditioner and Improvement Method

分体空调配管失效分析及改善方法

Methods: The split-half method and the equivalent form method were used, and the concurrent validity and predictive validity of the criterion-related validity were tested.

方法：采用分半相关法，复本法以及效标关联效度的同时效度和预测效度进行检验。

Prevention method on split of ceiling slab joint of thistle board

浅谈纸面石膏板吊顶板缝开裂防治方法

At the same time, the basic principle and the testing method of the tension version of the split Hopkinson bar are introduced briefly.

同时本文简要介绍了分段式Hopkinson拉杆实验技术的基本原理和实验方法。

In this paper, the split-strip discrete method is used to analyse the 3-dimensional deformation and tension distribution of cold rolling strip, By considering the noncontact deformation area, the velocity discontinuity is avoided at the deformation field entrance.

本文采用分条离散法分析冷轧带材的三维变形，求解出前后张力分布。通过考虑入口非接触变形，使变形区入口处不产生速度间断。