摘要
本文将数字换位差值公式实用化,并提出三种算法,实用而方便,并以实例介绍了数字换位差值速算法的应用。
In this paper, the digital transposition difference formula is put into practical use, and three algorithms are proposed, which are practical and convenient. The application of digital transposition difference rate algorithm is introduced by an example.
出处
《价值工程》
2017年第23期139-140,共2页
Value Engineering
关键词
三种算法
应用实例
数字换位差值公式
three algorithms
application examples
digital transposition difference formula
