ecological and economic impact

• 生态经济

ecological and economic impact的用法和样例：

例句

1. The thought of sustainable development ethnics should be sponsored to tead the ecological economy development way.
   倡导坚持可持续发展伦理思想，走生态经济发展的道路。
2. Grey linear programming was used to optimize the structure of agro-ecological and economic system in Dongtai coastal farmland.
   以江苏东台市为例，运用灰色线性规划的方法对沿海农区农业生态经济系统结构进行优化。