Big System

• 大系统

Big System的用法和样例：

例句

1. The forage grass disease is a complex and big system.
   宁夏牧草病害是一个复杂大系统。
2. The stress of this paper is laid on the practice value of The great system optimization from macroscopic view.
   本文着重从宏观角度论述大系统优化方法的实际应用价值。