group ring

基本解释

• [数学]群环

英汉例句

双语例句

• 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；

原声例句

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

权威例句

• 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

• group ring更多例句

词组短语

短语

• linear group over ring 环上的线性群
• group control ring communication 群控
• strongly group graded ring 强分次环
• infinite group grading ring 无限群分次环
• group graded ring 分次环

• group ring更多词组

专业释义

数学

• 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。