基本解釋[數(shù)學(xué)]雙向有理對(duì)應(yīng)雙有理對(duì)應(yīng)專(zhuān)業(yè)釋義數(shù)學(xué)雙向有理對(duì)應(yīng)雙有理對(duì)應(yīng)