“sunspot cycle”的概念、定义、翻译、参考文献-科学参考

单词	sunspot cycle
释义	sunspot cycle Encyclopedia 理学太阳黑子周期释 sunspot cycle太阳黑子周期太阳黑子出现频数的周期性变化。 Astronomy sunspot cycle黑子周
随便看	combustibility combustible combustible case, combustible cartridge case combustible gas detection alarm combustible ice combustible organic rock combustible refuse combustible substance combustion combustion analyser Combustion and Flame combustion calculation combustion calorimetry combustion catalysts of organic exhaust gas combustion chamber form combustion chamber with guided flow combustion chemical structure combustion chemistry combustion chemistry experiment combustion clock combustion closed-loop control combustion control combustion control system combustion duration combustion efficiency

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。