“贝塞尔椭球”的概念、定义、翻译、参考文献-科学参考

单词	贝塞尔椭球
释义	贝塞尔椭球 Encyclopedia 工学参考椭球释 Bessel ellipsoid贝塞尔椭球由德国天文学家F.W.贝塞尔（Friedrich Wilhelm Bessel，1784～1846）于1841年提出的参考椭球，其长半径为6 377 397米，扁率为1/299.152。该椭球在欧洲和欧亚大陆适用性较好。
随便看	Dance Department of College of Music of Nanjing Normal University Dance Department of College of Music of South China Normal University Dance Department of College of Northeast Normal University Dance Department of PLA Academy of Arts dance drama dance dramaturgy dance expression dance facial expression dance footwork dance forms Dance for the Camera Series dance genre Dance Group of Northeast Lu Xun Academy of Literature and Arts dance imagery dance in Chinese opera dance in Five Dynasty and Ten States Dance In Its Time：The Emergence of An Art Form dance in Song Dynasty dance installation dance in the USA. Dance Knowledge Manual dance master of official ceremonies dance mechanics dance motion picture dance movements

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。