“视网膜星云”的概念、定义、翻译、参考文献-科学参考

单词	视网膜星云
释义	视网膜星云 Astronomy Retina Nebula视网膜星云
随便看	aircraft structure bird impact test aircraft system aircraft system safety assessment aircraft tab aircraft tail aircraft tail boom aircraft tail wheel aircraft take-off and landing performance aircraft take off distance aircraft take-off weight aircraft target signature measurement aircraft temperature variation test aircraft testability test aircraft thermal structure and thermal protection test aircraft three-view drawing aircraft thrust vectoring tests in wind tunnel aircraft tie-down load test in wind tunnel aircraft touch-down speed aircraft turret aircraft variant actuation system aircraft ventral fin aircraft vibration environment test aircraft vibration flight test aircraft vibration test aircraft waterproofness test

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。