英语词汇“relative sunspot number”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	relative sunspot number
释义	relative sunspot number 黑子相对数
随便看	relay rectifier relay register relay regulator relay released relay reliability relay reoperate time relay repair relay repeater relay repeating relay reservoir relay restoring spring relay retractile spring relay return spring relay ring relay rod relay room relays re-lays relay sampled data system relays and switches relay satellite relay saturation relay seating relay seating time relay selecting circuit 投亲不如落店。投亲不如访友投亲不如访友，访友不如下店。投人须投大丈夫投充了新军，掇起石头投其所好，入吾彀中投其所好，施其所求投刃皆虚，目牛无全投宿恍世外，青灯耿茅茨。投师不如访友，访友不如交手きめるきめる【決める（極める）】きめんきめん【鬼面】きめ付けるきめ台詞きめ所きめ手きめ打ちきめ球