“正常超球面”的概念、定义、翻译、参考文献-科学参考

单词	正常超球面
释义	正常超球面 Mathematics ＞拓扑学与几何学＞射影几何学·仿射几何学＞释义 proper hypersphere正常超球面 proper hypersphere正常超球面
随便看	back light backlight backlit view back lobe backlot Backlund Backlund crater Backlund transformation back mixing back mutation back-off backoff back-off system back-of-the-book index backpack dynamic planning backpacker tourism backpack of Lahu nationality backpaddle Back-Paschen effect backpitch backplan back plane backplane back pressure heat and power cogeneration back pressure test for gas well

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。