基本解釋[數(shù)學]綜合經濟變數(shù)綜合經濟變量英漢例句雙語例句The forecast for steel consumption is tied in with that for an aggregate economic variable.鋼鐵消費預測與總的經濟變量預測緊密相聯(lián)。aggregate economic variable更多例句專業(yè)釋義數(shù)學綜合經濟變數(shù)綜合經濟變量