two-coil method

例句：

1. 1. The two-coil method is used to analyze the electrical properties of materials.
   双线圈法用于分析材料电学性质。
2. 2.In this experiment, we will use the two-coil method to measure the resistance of a wire.
   在这个实验中，我们将使用双线圈法测量一根导线的电阻。
3. 3. The two-coil method has been proven to be more accurate than other methods for measuring magnetic fields.
   双线圈法已被证明比其他方法更精确地测量磁场。