“solar activity”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	solar activity
释义	solar activity 太阳活动
随便看	grid-circuit clipping grid-circuit impedance grid clamping grid cleaning grid clip grid coil grid computation grid condenser grid conductance grid connection grid control grid control angle grid control characteristics grid control circuit grid-controlled arc rectifier grid-controlled colour kinescope grid-controlled ionization gauge grid-controlled kinescope grid controlled magnetron grid-controlled mercury-arc rectifier grid-controlled rectifier grid-controlled rectifier tube grid controlled relay tube grid-controlled tube grid-controlled vacuum tube