position

Water meter and the influences of various setting positions;

水表及其不同设置位置产生的影响

The problem whether meteorological station collocating position is suitable has important effect on firing process and result of long range rocket launcher system.

气象站配置位置合适与否将对远程火箭炮发射产生重大影响,进而影响射击效果。

The design of the set/reset circuit for the three-dimensional sensor improv.

在三维磁场传感器HMC1053的基础上,研制一种适用于低频磁场的测量装置,可以直接读取空间宽频磁场的三维时域波形,设计适用于HMC1053的置位/复位电路,提高仪器的可靠性和准确度。