“Wei Guan”的概念、定义、翻译、参考文献-科学参考

单词	Wei Guan
释义	Wei Guan Encyclopedia 艺术学[中国书法家]释 Wei Guan卫瓘（220～291）中国西晋书法家。字伯玉。
随便看	closed field closed filament closed filter closed fishing areas closed fishing season closed-flux device closed fork mounting closed form closed-form number closed-form solution closed formula closed fuel cycle closed function closed geodesic closed graph closed-graph mapping closed graph theorem closed-graph theorem closed grill closed ground field closed group closed half-line closed half-plane closed half space closed half-space

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。