“light year”的概念、定义、翻译、参考文献-科学参考

单词	light year
释义	light year Encyclopedia 理学天体的距离释 light year;ly光年量度天体距离的单位。 Physics 交叉学科天体物理学 light year, ly光年 light year光年^† ly=light year光年^† Lyear=light year光年 Astronomy light year缩写：ly。光年
随便看	career development career education career fantasy techniques career genogram career guidance career indecision career management career planning Career Plateau career plateau career psychology theory care ethics carefree constant carefree couple caregiver of patient with mental illness care insurance care label of garment Carel Willem Hendrik Boshoff carene care-of address care-of keygen token care service for the disabled caret caretaker government care unit/nursing group

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。