systolic depression

• [医] 收缩期[胸部]凹陷

systolic depression的用法和样例：

例句

1. It forms a major structural depression.
   它构成一个大的构造凹陷。
2. Dongpu depression is a typical rifted basin in eastern China.
   东濮凹陷是我国东部典型的裂陷盆地。