dorsal convergence

• 背侧会聚

dorsal convergence的用法和样例：

例句

1. That day is known as the Harmonic convergence.
   这一天被认定为和谐会聚。
2. Another method to achieve dominance is through convergence or radiation or lines.
   还有一种方法使要素占据主体地位是通过会聚线和放射线。