这就导致了我不得不从高层的细节跳到很低层的细节，然后又回到高层细节，每天如此往复数次！

This results in my having to jump from a very high level of detail to a very low level of detail — and back — several times a day!

youdao

根据实际数据处理工作的需要，以减小信号相移量为目标，提出一种新的数字滤波算法，即所谓往复数字滤波器。

A new algorithm for digital filtration, namely Forth Back digital Filter, is put forward for the need of actual data processing and reduction of the phase shift.

youdao