ridge coordinate

• 脊线

ridge coordinate的用法和样例：

例句

1. Recurvature follows after it traverses the ridge axis.
   预料尼伯特将于横过副高脊线后开始转向。
2. NARI's strength should decrease after crossing the ridge axis as it will be subjected to lower sea surface temperatures and higher vertical wind shear.
   当百合横过脊线以后，它将受较冷的海水及强烈垂直风切变的影响而减弱。