characteristic line

基本解释

The new curve has 4 characteristic points and 3 characteristic line sections, which can be used to make process analysis.
新曲线具有4个特征点和3个特征线段，利用这些特征进行工艺分析。
The numerical results show that this technique seems to be simpler and more effective than other procedures, such as the finite difference and characteristic line methods…
计算说明，这种方法比差分方法和特征线性方法简单有效，从而有较大的实用意义。
Since a mine pumping system can generally be simplified into a complicated pipe-line system in series, the transient process is simulated by a method of characteristic line.
根据矿井排水系统一般可以简化为串联复杂管路系统的特点，采用特征线法模拟其断电停泵的瞬变过程。