Methods To investigate the changes of appearance, weight increase by hygroscopy and degree of swelling of Vikon-U under different dryness and humidity conditions. 方法采用不同干湿度条件,考察胃康U双层药片外观、引湿增重及膨胀度的变化。
This investigation analyzed the thickness and color of tongue fur and the pH and degree of dryness and wetness of the lingual surface in 61 patients with acute respiratory infections using correlation coefficient analysis. 目的:采用相关系数分析法,对61名急性呼吸系感染病人的舌苔厚度、苔色、舌面pH值、舌面干湿度以及症状进行分析,探讨舌象特证与症状之间的相关系数。
The factors including ( Component of hard segment, Component of soft segment, Degree of neutralization, Type of extender) which affected on the material dryness rate and thermal stability were analysed using the Ri analysis in orthogonal method. 运用正交法中的极差Ri分析各因素(异氰酸酯类型、聚多元醇类型、中和度和扩链剂类型)对材料干燥速率和热稳定性的影响程度。
Dryness fraction is effected by multiple parameters, therefore, it has a certain degree of difficulty to effective control the dryness fraction. 蒸汽干度受到多个参数的影响,因此,对蒸汽干度实现有效控制具有一定的难度。