表1测绘Vh-Is实验曲线数据记录表(Im=0.500A)Is(mA)V1(Mv)+B,+IsV2(Mv)-B,+IsV3(Mv)-B,-IsV4(Mv)+B,-IsVh=(|V1|+|V2|+|V3|+|V4|)/40.50.64-0.370.37-0.630.502511.28-0.740.75-1.2711.51.91-1.111.12-1.91.5322.53-1.481.49-2.522.0052.53.16-1.861.87-3.152.5133.79-2.242.25-3.773.01253.54.42-2.612.62-4.393.5145.03-2.993.01-5.014.01Vh-Is实验曲线表2测绘Vh-Im实验曲线数据记录表Im(mA)V1(Mv)+B,+IsV2(Mv)-B,+IsV3(Mv)-B,-IsV4(Mv)+B,-IsVh=(|V1|+|V2|+|V3|+|V4|)/40.11.380.16-0.15-1.360.76250.21.980.44-0.43-1.961.20250.32.591.04-1.03-2.571.80750.43.181.64-1.63-3.162.40250.53.792.25-2.23-3.773.01表3测绘Vh-X实验曲线数据记录表X VhV1(Mv)V2(Mv)V3(Mv)V4(Mv)Vh=(|V1|+|V2|+|V3|+|V4|)/402.12-0.570.59-2.091.342512.92-1.371.39-2.892.142523.38-1.821.85-3.352.633.58-2.032.06-3.562.807543.68-2.122.06-3.652.877553.73-2.172.2-3.72.9563.76-2.22.23-3.732.9883.77-2.212.24-3.742.99103.78-2.232.25-3.753.0025123.78-2.222.25-3.753133.78-2.232.25-3.743单边水平方向磁场分布图。