“上半平面”的概念、定义、翻译、参考文献-科学参考

单词	上半平面
释义	上半平面 Mathematics upper half-plane上半平面
随便看	Changfeng Xian Chang Fuyuan Changgang Shuiku Changgan Lane Changgan Song Changgan Temple Changge Shi Changgeuk Chang Guangxi Changgunbong Changguogou Changha ChanghaiXian Changhe-2 system Changheba Hydropower Station Changhe Gate Changhe Poetry of Tungwen College Chang Hong Changhong Changhua Jiang Changhu Hu Chang Hui Changhwa Honryon Jeon changing characteristics of walking changing faces

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。