短語詞組短語recurrence relative formula 遞推關(guān)系式recurrence e formula 遞推公式compound recurrence formula 復(fù)合遞推公式integral recurrence formula 積分遞推公式the recurrence formula 遞推公式Fractional linear recurrence formula 分式線性遞推式linear recurrence formula 線性遞推式recurrence formula of displacement 位移遞推公式 返回 recurrence formula