pressure curve of left atrium

例句：

1. 1. Thepressure curve of the Earth's atmosphereis a crucial factor in predicting weatherpatterns.
   地球大气的压力曲线是预测天气模式的关键因素。
2. 2. The study of pressure curveshas led to significant advancements in engineeringdesign.
   研究压力曲线在工程设计方面取得了重大进步。
3. 3. The graph shows the pressurecurve for different altitudes, illustrating the effect of atmospheric pressure on the environment.
   图表展示了不同海拔处的压力曲线，说明了大气压力对环境的影响。