基本解釋[經濟學]競價機制英漢例句雙語例句Third, the paper studies travel agency mechanism for continuable development and analyses non-price competition strategy primarily.三是對旅行社行業(yè)可持續(xù)發(fā)展策略進行探究，并對非價格競爭策略進行初步分析。The price-determining mechanism of supply and demand is operative only in economic systems in which competition is largely unfettered.供求決定價格的機制只在完全競爭的經濟體制下才能起作用。5doc.comprice-competition mechanism更多例句專業(yè)釋義經濟學競價機制