Results There was a linear regression relationship between the course of the disease, smoking index of asthma patients and the improvement rate of FEV1.
结果 1。哮喘患者病程、吸烟指数与支气管舒张试验中FEV1改善率有线性回归关系；
If there appears to be a linear relationship test results should be established by appropriate statistical methods (e. g. by calculation of a regression line by the method of least squares).
如果其呈现线性关系，测试结果应该通过适当的统计学方法(例如，以最小二乘方来计算回归线)来确立。
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。
A similar linear relationship is not readily attainable for flours from different cultivars, as evidenced by the very different slopes of the regression lines.
对于不同品种的面粉，不同载培品种类似的线性关系就不那么容易得到了，这一点可由他们的曲线各不相同折斜率得到证明。
By using regression analysis, we found that BC had a significant linear relationship with SOC.
回归分析表明，亚热带森林土壤中SOC与BC之间具有显著的线性关系。
By using regression analysis, we found that BC had a significant linear relationship with SOC.
回归分析表明，亚热带森林土壤中SOC与BC之间具有显著的线性关系。
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