“prime vertical circle”的概念、定义、翻译、参考文献-科学参考

单词	prime vertical circle
释义	prime vertical circle [`prīm `vǝrd·ǝ·kǝl `sǝr·kǝl] ^GEODESY The vertical circle through the east and west points of the horizon.
随便看	dundasite dune dune complex dunite dunking sonar dunnage dunnite duo duodecimal number system duodenal glands duodenal ulcer duodenum duodiode duodiode-pentode duodiode-triode duolateral coil duoplasmatron duoprimed word duotone duotriode duotype Duovac method Dupin's theorem dupion duplet lens system

科学参考收录了103327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。