“金属线星”的概念、定义、翻译、参考文献-科学参考

单词	金属线星
释义	金属线星 Encyclopedia 理学恒星光谱释 metallic-line star金属线星其金属谱线很强，近似于F型星，但其氢线却近似于A型星，而且由不同光谱区定出的光度级也很不相同，由短波段求得的光度级比由长波段求得的高的一类特殊星。符号为Am。 Astronomy metallic-line star; metal-line star金属线星
随便看	safety index safety index system safety information safety information platform safety injection system safety input-output safety in railway signaling safety inspection based on ray-beams safety inspection of pipeline project safety inspection system safety institutional culture safety instrumented system safety integrity level safety integrity level of safety instrumented system safety interlock safety in the petroleum and petrochemical industry safety inventory safety investment benefit evaluation safety investment decision-making techniques safety issue of nuclear power safety knowledge safety landfilling of fly ash safety leadership challenge safety level of railway signaling safety maintenance technology of well control equipment

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。