planning constrain的用法和樣例：
例句
- The extent of state authority to restrict OCS oil development through coastal zone planning is also unclear.
州的權力機關(guān)可以在多大程度上通過(guò)沿海區域規劃限制外大陸架的石油開(kāi)發(fā)也不明確。 - At the same time, polycentric planning within the Paris-Ile-de-France region restricted the economic and urban growth to the adjacent new towns.
另外，大巴黎地區的多中心規劃限制了鄰近新城的經(jīng)濟和城市發(fā)展。
