“perigee”的概念、定义、翻译、参考文献-科学参考

单词	perigee
释义	perigee [`per·ǝ´jē] ^ASTRONOMY The point in the orbit of the moon or other satellite when it is nearest the earth.
随便看	pillar split pillbox pillbox antenna pilling pillotina pillow breccia pillow lace pillow lava pillow structure pilmer pilocarpine pilomotor nerve pilomotor reflex pilosebaceous pilosis PILOT pilot pilotage pilotage waters pilotaxitic pilot balloon pilot-balloon observation pilot bit pilot boat pilot briefing

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。