“古姆星云”的概念、定义、翻译、参考文献-科学参考

单词	古姆星云
释义	古姆星云 Encyclopedia 理学原行星状星云释 Gum Nebula古姆星云已知的最大角尺度的发射星云。延展角度大约40°（月亮在天空中的尺度为0.5°），横跨南天船帆星座和船尾星座。又称Gum 12。 Astronomy Gum Nebula古姆星云
随便看	root-mean-square end-to-end distance root mean square error root-mean-square error root-mean-square error 9 rms error root-mean-square fluctuation of deflection angle of suspended coil galvanometer root mean square of error root mean square radius root mean square radius of gyration root-mean-square radius of gyration root mean square speed root-mean square speed root-mean-square speed root-mean-square speed, rms speed root mean square value root-mean-square value root mean square velocity root morphyology root node root nodule root nodule bacteria root nodule organogenesis root of a building root of a cardinal number root of a chamber complex root of a derivative

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。