英语词汇日冕的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	日冕
释义	日冕sunglow 日冕rìmiǎn[corona] 太阳大气的最外层稀薄部分,由太阳表面伸展出数百万公里,包含着铁、镍和其他气体的极高度电离的原子,这表明温度有几百万度,日全食时肉眼观看它的外貌像是环绕月亮黑色圆盘的珍珠灰色光环,但在其他时候要用日冕仪才可观测到
随便看	safety criterion safety cut-off safety cutout safety detector safety device safety devices safety engineering safety explosive safety factor safety first safety funnel safety fuse safety gap safety gate safety gear safety glass safety goggles safety guard safety in operation safety in production safety inspection safety insurance safety interlock safety interlock(device) safety interlocking

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。