从量纲理论来讨论物理公式中的比例系数取值不同的原因，并给出具体的分析方法。
Dimensional theory is applied to analyze the different values of the scale coefficient in physical formulas, and the analytic methods are also offered.
在此基础上，利用相似性理论和无量纲分析，获得了运动状态下液体轴对称抛撒首次破碎点与对称轴之间的距离与相关参数的无量纲关系式。
With the similarity theory and dimensionless analysis method, the relation and corresponding dimensionless relation of the distance between the point of primary breakup and the axis are given.
在双对数坐标图上，用实测压力数据和理论无量纲压力曲线拟合，求出低渗透岩心的启动压力梯度。
The TPG is solved by comparison testing pressure curve with theory curves in single log coordinate system.
应用推荐