group ring

基本解释

The present invention represents a broardband management (RPR) and flux control technology of elastic group ring network.
本发明描述了用于在弹性分组（RPR）网络上的带宽管理和流量控制技术。
Of science and technology development needs, vector, tensor, matrix, group, ring, domain concepts such as continuous production, the mathematics research to new heights.
由于科学技术发展的需要，向量、张量、矩阵、群、环、域等概念不断产生，把数学研究推向新的高峰。
Also, the existence of unsaturated lipophilic group, ring lipophilic group and the introduce of alkyl with weak hydrophilic group will reduce the effect of the last anti-fogging performance.
防雾滴剂中存在有不饱和亲油基，环状亲油基及引入带有带弱亲水基的烃基，均会降低持久防雾效果；

He had ousted a group called the Tweed Ring, which controlled New York City politics for years.

An identity fraud ring is a group of people actively collaborating to commit identity fraud.
FORBES: Over 10,000 Identity Fraud Rings Exist in U.S.
Other steps are still needed: for example, regulators should create a new ring-fenced group of creditors who would be exposed to losses in resolution.
ECONOMIST: Financial reform in America
The indictments handed down against 73 people, many of whom are associated with an Armenian-American crime group, charge that the ring was submitting fraudulent bills for medically unnecessary treatments or treatments that were never actually performed.
FORBES: Fed Bust of Nationwide Medicare Scam A Good Start

群环
Integral group ring is one of the most important rings . Its K- groups is an attractive topic in algebraic K -theory.
整群环ZG是一类非常重要的环,它的K—群是代数K—理论中十分重要且引人入胜的研究专题之一。