“astronomical coordinate system”的概念、定义、翻译、参考文献-科学参考

单词	astronomical coordinate system
释义	astronomical coordinate system [´as·trǝ`näm·ǝ·kǝl ´kō`ȯrd·ǝ·nǝt ´sis·tǝm] ^ASTRONOMY Any system of spherical coordinates serving to locate astronomical objects on the celestial sphere.
随便看	orthokinesis ortholignitous coal orthologous locus orthomagmatic stage orthometric correction orthometric height orthomimic feldspars orthomorphic orthomorphic chart orthomorphic map projection Orthonectida Orthonik ortho-nitroaniline ortho-nitrobiphenyl ortho-nitrophenol ortho-nitrotoluene orthonormal coordinates orthonormal functions orthonormal tetrad orthonormal vectors orthopedics Orthoperidae ortho-phenyl tolyl ketone orthophosphate orthophosphoric acid

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。