dielectric properties

例句：

1. 1. The dielectric properties of the material are crucial for its electrical performance.
   该材料的介电性质对其电气性能至关重要。
2. 2.In this experiment, we measured the dielectric properties of the liquid crystals.
   在这个实验中，我们测量了液晶的介电性质。
3. 3. The dielectric properties of the materials can be used to predict their behavior under different conditions.
   这些材料的特性可以用来预测它们在不同条件下的行为。