“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 Encyclopedia 工学天文坐标系释 astronomical coordinate system天文坐标系表示地面点在大地水准面上位置的坐标系。 Astronomy astronomical coordinate system天文坐标系统
随便看	project delicacy management project design project design management project design of bridge Project Earned Value Management Methods project economic appraisal Project economic evaluation and review projected baseline projected coordinate system projected correlation function projected density projected density profile projected display technique projected potential projected scale projected semi-major axis projected structure projected velocity project environment audit project environment management Project Evaluation & Review project expenditure project feasibility study project file project finance

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。