characteristic dimension

基本解释

This author has found the most suitable characteristic dimension to be the equivalent passage diameter.
这个作者发现了更恰当的特性作为当量通道直径。
The analysis results show that the large characteristic dimension, high damping broad analytical band, and irrelevant distributing exciting force can all improve the calculation precision of SEA.
通过对统计能量分析法原理的分析，提出增大系统的特征尺寸和系统阻尼、增大分析带宽和采用宽带激励均可提高统计能量分析的精度。
The mean geometric free path or the characteristic dimension of a container is the important physical magnitude in describing the heat motion of gas molecules under low pressure.
几何平均自由程或容器的特征尺度是低压下描述气体分子热运动的重要物理量。