“ecliptic system of coordinates”的概念、定义、翻译、参考文献-科学参考

单词	ecliptic system of coordinates
释义	ecliptic system of coordinates Encyclopedia 理学天球坐标系释 ecliptic system of coordinates黄道坐标系以黄道为基圈（相当于平面直角坐标系的横轴），以经过春分点的黄经圈（半圆）为始圈（相当于平面直角坐标系的纵轴），以春分点为原点组成的天球坐标系。
随便看	entry deterrence entry-exit inspection and quarantine of aquatic products entry into force of treaties entry of a matrix entry of matrix entry of pollutants into the sea entry permutation entry point entry row entry trajectory entry word entry-word Entscheidungsproblem ENTSO-E ENT surgical clamp ENT surgical hook & needle ENT surgical knife & chisel ENT surgical scissors ENT surgical tweezer & clip enucleation enucleolation enue set Enugu enumerability enumerability predicate

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。