inversion curve

例句：

1. 1. The inversion curve of the earth's gravity field is a crucial factor in predicting earthquakes.
   地球重力场的反转曲线是预测地震的关键因素。
2. 2.In this study, we used the inversion curve to analyze the data.
   在这项研究中，我们使用反转曲线来分析数据。
3. 3. The inversion curve shows that the temperature has been increasing over the past few years.
   反转曲线显示过去几年温度一直在上升。