In this paper, the general high order equalratios sequence have been studied by generating functions and recursion relations.
本文利用母函数和递推关系求解一般高阶等比序列，得到了这类序列的一般解。
2
You can see from her "baby" photos that she is continuing to improve in these areas and every photo shows her moving toward more equalratios here.
从她小时候的照片看起一直到现在，每张照片都显示她这些比例越来越精确。
3
With ratio, you can do away with recipes altogether. This app gives ratios for food fundamentals. A batter ratio is equal parts liquid and flour and half that much egg.