rule of three

rule of three读音音标

英 [ru:l ɔv θri:]

美 [rul ʌv θri]

rule of three意思解释

释义

比例法；

英英释义

The rule of three in Business and Economics is a rule of thumb suggesting that there are always three major competitors in any free market within any one industry. This was put forward by Bruce Henderson of the Boston Consulting Group in 1976,http://www.

双语例句

用作名词(n.)I did the calculation by the rule of three.我是根据比例运算法则计算出来的。Let us start with an immediate consequence of the algorithm.我们先提出该运算法则的一个直接推论。