“recession”的概念、定义、翻译、参考文献-科学参考

单词	recession
释义	recession Physics recession退离，退行星系 Mathematics recession回收 Astronomy recession退行
随便看	sight Sight and Sound sight angle sight axis sight distance sight draft sight examination\diagnosis equipments sight glass sight-hole sighting sighting arm sighting gear sighting point sighting telescope sighting-tube sighting-tube ring sight interpreting/translation sight-line velocity sight-rule sightseeing agriculture Sigiriya Sigismond Thalberg sigma sigma-additive function sigma-additive measure

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。