英语词汇active sunspot prominence怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	active sunspot prominence
释义	active sunspot prominence 简明释义活动黑子日珥网络释义 1 [天]?活动黑子日珥 ... 活跃太阳 active sun 活跃黑子日珥；活动黑子日珥 active sunspot prominence 真实频率；实际频率 actual frequency ... 双语例句 1 Just as a sunspot was turning away from Earth on Sept. 8, the active region erupted, producing a solar flare and a fantastic prominence. 9月8日正当太阳黑子开始远离地球的时候，活跃区域又发生一次爆发，同时出现一个明显的突起。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。