Compared with Treynor index, Sharpe index and Jensen index, this paper analyse the correlative coefficient between them.
并将结果与经典的特雷诺指数、夏普指数和詹森指数进行了操作上、数值上的比较，分析了两两相关系数。But the law of composition is not always commutative.
但是两两结合的运算并不总是可交换的The children went on an outing hand in hand by twos .
孩子们两两地手拉着手出去郊游。Another country dance was the longways. In this one, two long lines of dancers faced one another.
另一种乡村舞叫纵队舞，在纵队舞里，跳舞者要两两相对排成两个长队。The children were well-behaved, all of them standing in line, two-by-two behind their parents, holding hands.
这些孩子很乖的，两两手牵手站在父母的后面，都站在一条线上。Monge Theorem : Given three circles, and construct common tangents of two circles mutually. Then three points lies in a straight line.
蒙日定理：给定三圆，则两两圆的外公切线交点在同一直线上（蒙日直线）。Specifically it make our judgment in a corresponding range and is closer to the reality when comparing the importance of two programs.
具体地说，在两两比较方案重要性的赋值时，使得人的判断在一个范围内，更接近实际。They marched two by two up the sidewalk, planning to pass the homes of some of New York City's wealthiest residents.
他们两两成行在人行横道上游行，计划游行经过纽约一些顶级富豪的大宅。a chart in which complementary colors (or their names) are arranged on opposite sides of a circle .
把互补色（或者其名称）两两相对地排列在一个圆圈里的一张图表。