group ring

基本解釋

The present invention represents a broardband management (RPR) and flux control technology of elastic group ring network.
本發(fā)明描述了用于在彈性分組（RPR）網(wǎng)絡(luò)上的帶寬管理和流量控制技術(shù)。
Of science and technology development needs, vector, tensor, matrix, group, ring, domain concepts such as continuous production, the mathematics research to new heights.
由于科學(xué)技術(shù)發(fā)展的需要，向量、張量、矩陣、群、環(huán)、域等概念不斷產(chǎn)生，把數(shù)學(xué)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.
防霧滴劑中存在有不飽和親油基，環(huán)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

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