channel

The channels and polarities of a digital strong motion accelerograph occasionally do not coincide with the ones described by the user guide.

由于数字强震仪的线道和极性与出厂标称值不一致的情况不在少数,本文提出了一个集测定、纠正、存档为一体的现场安装工作方法。

A study on the capacity of the signal controlled arterial road system;

信号控制干线道路系统交通容量研究