The apparent activation energy of jd and ty materials are 162 - 174kj / mol and 208 - 235 kj / mol , respectively 由线性回归分析计算出jd材料的烧结激活能为162 174kj mol ， ty材料的烧结激活能为208 235kj mol 。
The relationships between pancreatic dimensions and body height , body weight , surface area and age were evaluated with linear regression analysis 这4个不同的胰脏因数，再分别与身高，体重，体表面积与年龄作线性回归分析。
The declining of confidence limit is the reason that makes the multiple - regression model not to fit for better precision any more 而多元线性回归分析方法，在更高分辨率的空间插值中，由于测站数目相对减少，可能导致回归可信度下降而使该方法不再适用。
Methods 4529th grade students in hefei chosen by cluster sampling were investigated by questionnaire and certain influencing factors of lung function were analyzed 方法采取整群抽样，发放问卷调查表，同时测定肺功能，并对肺功能相关影响因素进行多元线性回归分析。
Multiple linear regression method is applied to analysis systematic error , which leads to a satisfying model and an approach to improve the output precision 通过对实验结果误差数据的采集、系统误差判别以及多元线性回归分析，揭示了误差的影响因素，得到了一些有益的结论。
A linear regression was conducted and the functional relationship was found , which can afford reference for the security of meager - lean coal ' s industry application 对实验数据进行线性回归分析，得出影响因素与最低着火温度的函数关系，从而为贫瘦煤工业应用的安全性提供了一定的参考依据。
The second part brings forward the basic theories applied in this project , such as social survey and statistic analysis , linear regression analysis , evaluation , ranking analysis and stimulating theory 它们分别是:社会调查与统计分析方法、线性回归分析预测方法、评价方法、层次分析方法和激励理论。
Part two : the principle and technology for ip groundwater prospecting , such as forward simulation , inversion explanation , regression analysis and graph drawing , are introduced emphatically 2 、第二部分重点介绍激电找水的基本原理和技术，包括正演模拟、测深曲线数值解释方法、线性回归分析、图形处理。
The result of the analysis of the relationship between the smoke height of poles and the amount of the pests with linear regression showed the smoked height of poles had obvious linear relation with the amount of the pests 分别利用树干熏黑高度及其转换后的火强度与虫害发生数量进行一元线性回归分析，结果表明二者与虫害发生数量间的线性关系比较显著，火强度与虫害发生数量的线性关系更显著些。
The multiple regression between every strain index and the three - factor were analyzed . it showed that buffer capacity and salinity were dominant factors for all the strain indexes ; ph was obviously less important factor and even can be neglected in some cases 用此三因素与诸项胁变指标间进行三元线性回归分析，结果表明缓冲量和盐度是不可缺少的决定性主导因素， ph作用次之，有时甚至可以忽略。
