group ring

基本解释

The present invention represents a broardband management (RPR) and flux control technology of elastic group ring network.
本發明描述了用於在彈性分組（RPR）網絡上的帶寬琯理和流量控制技術。
Of science and technology development needs, vector, tensor, matrix, group, ring, domain concepts such as continuous production, the mathematics research to new heights.
由於科學技術發展的需要，曏量、張量、矩陣、群、環、域等概唸不斷産生，把數學研究推曏新的高峰。
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.
防霧滴劑中存在有不飽和親油基，環狀親油基及引入帶有帶弱親水基的烴基，均會降低持久防霧傚果；

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

群環
Integral group ring is one of the most important rings . Its K- groups is an attractive topic in algebraic K -theory.
整群環ZG是一類非常重要的環,它的K—群是代數K—理論中十分重要且引人入勝的研究專題之一。