弱磁场的检测技术代表了当今磁场测量的最高水平,是目前的一个热点研究方向.

The technology of detecting weak magnetic field represents the highest level of Todays magnetic measurement.

为了测量超高速碰撞过程中产生瞬态弱磁场的磁感应强度，设计了弱磁场测量的线圈系统。

A coil measurement system has been designed to measure the magnetic induction intensity of the weak magnetic field generated by hypervelocity impact.