pressure contour

例句：

1. 1. The engineer used a computerprogram to create a pressure contour for thenew building.
   工程师使用计算机程序为新建筑创建了压力轮廓。
2. 2. The pressurecontour shows the distribution ofair pressure around the area.
   压力轮廓显示了该区域周围空气压力的分布情况。
3. 3. The pressure contour is animportant tool in predicting weather patterns.
   压力轮廓是预测天气模式的重要工具。