基本解釋[數(shù)學(xué)]正則連分數(shù)詞組短語短語infinite regular continued fraction 無限正則連分數(shù)infinite branch regular continued fraction 無限正則連分數(shù)regular continued fraction更多詞組專業(yè)釋義數(shù)學(xué)正則連分數(shù)