“平面近环”的概念、定义、翻译、参考文献-科学参考

单词	平面近环
释义	平面近环 Mathematics planar near-ring平面近环
随便看	polyglycerine polyglycerol poly glycidyl ether epoxy resin polyglycine polyglycolic acid polyglycolic acido fiber polyglycolide Polygnotus of Thassos polygodial polygon polygonaceae pasture diseases polygonal polygonal approximation polygonal body of revolution polygonal closed path polygonal curve polygonal domain polygonal extremal polygonal figure polygonal function polygonal height traverse polygonal knot polygonal line polygonal link polygonal method

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。