循环冗余校验CRC（Cyclic Redundancy Check）是由分组线性码的分支而来，其主要应用是二元码组。编码简单且误判概率很低，在通信系统中得到了广泛的应用。重点介绍了CRC校验的原理及其算法实现。-Cyclic Redundancy Check (Cyclic Redundancy Check) is a linear code from the branch, its main application is binary codes. Coding simple misjudgm

采用高科技技术的视频会议，对各分支机构进行统一的通知、调整等，使各地的分支机构能够同一时间，同时按照企业的整体规化和按排开始行动。-The use of high-tech video conferencing technology, unified the various branches of the notice of adjustment, and so on around the branches to the same time, at the same time in accord

外观模拟分支定界 分支定界 分支定界,可以很好-Branch and bound appearance simulation branch and bound branch and bound, branch and bound can be very good