再将各道与标准道互相关，并把相关系数低的记录段剔除后进行叠加。

Then all traces are compared with the standard one, and stacked after erasing the recorded traces with low relative coefficient.

youdao

再将各道与标准道互相关，并把相关系数低的记录段剔除后进行叠加。

Then all traces are compared with the standard one, and stacked after erasing the recorded traces with low relative coefficient.

youdao