“annual equation”的概念、定义、翻译、参考文献-科学参考

单词	annual equation
释义	annual equation [`an·yǝ·wǝl i`kwā·zhǝn] ^ASTRONOMY A variation in the moon's apparent motion caused by variations in the distance of the earth from the sun during the course of the year.
随便看	shop fabrication shop lumber shop standards shop supplies shop typhus shop weld shoran shore shore bird shore current shore drift shore effect shoreface shoreface terrace trapping mode trap rock trap seal trash heap trash screen Traube's rule trauma traumatic pneumonosis traumatotropism Trauzl test trave

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。