galvanometer是什么意思

n.检流计

1. The galvanometer can accurately measure the current flowing through the circuit.
电流计能够准确测量电路中的电流。
2. The scientist used a galvanometer to detect the presence of small electric currents.
科学家使用触发电流表来检测小电流的存在。

电流计；触发电流表