“星斑周期”概念、定义、翻译-科学时代

单词	星斑周期
释义	天文学词汇手册星斑周期 starspot cycle
随便看	accountability accountability accountability accountability audit accountability in education accountability matrix accountability measure accountability package accountability system accountability tank accountability unit accountability unit accountable accountable allowance accountable officer accountable strength account (a/c) account action plan account activity account activity account agent account aggregation account analysis account analysis account analysis

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。