economical effect的用法和樣例：
例句
- The super large-scale cities have imponderable advantages on economic scale effect and population gathering.
超大型城市在規模經(jīng)濟效應和人口集聚效應上具有不可比擬的優(yōu)勢。 - In this paper, we will analyze the source and its economic effect of buyer power, and explain the emerging countervailing power with bilateral monopoly theory.
本文分析了買(mǎi)方勢力的來(lái)源及其經(jīng)濟效應，并利用雙邊壟斷理論解釋了由此產(chǎn)生的抗衡勢力。
