“拱状暗条系统”的概念、定义、翻译、参考文献-科学参考

单词	拱状暗条系统
释义	拱状暗条系统 Encyclopedia 理学暗条释 arch filament system，AFS拱状暗条系统太阳大气中磁流管升浮的观测证据。用氢谱线观测太阳时，有时会看到新生的双极黑子群的双极之间由暗黑的拱形暗条联结，并随黑子群的发展而逐渐扩大。 Astronomy 全称：arch filament system。缩写：AFS拱状暗条系统
随便看	frequency-shift track circuit frequency-size distribution frequency spectrum frequency stability frequency stability criterion frequency stability measurement frequency stabilization frequency stabilized laser frequency standard frequency standards frequency step frequency sweep mode frequency swept laser frequency switching frequency synchronization frequency synthesis frequency synthesized signal generator frequency synthesizer frequency table frequency theorem frequency theory frequency theory of probability frequency thermometer frequency transition frequency upconversion

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。