“parking orbit”的概念、定义、翻译、参考文献-科学参考

单词	parking orbit
释义	parking orbit Encyclopedia 工学﹝上升段轨道﹞释 parking orbit停泊轨道航天器为了转移到另一条轨道去而暂时停留的椭圆（圆）轨道。又称驻留轨道。 Astronomy parking orbit停泊轨道
随便看	forest pest management policy forest pests forest pests general survey forest phytogeography forest planning forest plant quarantine Forest plot forest poetry forest policy forest population inheritance forest production cost forest productivity forest products futures Forest Products Laboratory U.S forest property rights reform forest protection forest protection machinery forest quantitative inheritance Forest railway locomotives forest railway vehicles forest range forest recreation forest recreation value forest recuperation forest regeneration

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。