“astronaut”的概念、定义、翻译、参考文献-科学参考

单词	astronaut
释义	astronaut Encyclopedia 工学航天员释 astronaut;cosmonaut航天员乘坐载人航天器进入太空并执行特定任务的人。 Physics astronaut航天员，宇[宙]航[行]员 Astronomy astronaut宇航员
随便看	marine persistent toxic substances marine phosphorus cycle marine photic zone marine photosynthetic bacteria marine physical self-purification capacity marine physics marine phytoplankton marine pipelines marine plankton marine plant resources Marine Policy for America marine pollutant marine pollutant transfer marine pollution marine pollution eco-chemistry marine pollution ecology marine polychaete marine position fixing marine positioning equipment marine power plant marine power station marine primary productivity marine priority pollutants marine production space marine productivity

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。