英语词汇“solar activity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	solar activity
释义	solar activity Astron. the sum of all variable and short-lived disturbances on the sun, as sunspots, prominences, and solar flares.
随便看	ethrog ethyl ethyl acetate ethyl alcohol ethylamine ethyl aminobenzoate ethylate ethylbenzene ethyl butyrate ethyl caproate ethyl carbamate ethyl cellulose ethyl chloride ethyldichloroarsine ethyl enanthate ethylenation ethylene ethylene alcohol ethylenediaminetetraacetic acid ethylene dibromide ethylene dichloride ethylene glycol ethylene group ethylene oxide ethylene series

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。