For example, for TDR algorithms, when the termination matches the loop impedance, the size of all reflections is significantly reduced, and the effect of component variations can exceed the difference in reflection location and size at even shorter loops.

• 例如，在TDR算法中，当终端匹配环路阻抗时，反射的大小显著的减少，在甚短的环路里，元件差异的影响能超过发射位置和大小的差异。