英语词汇emission nebula的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	emission nebula
释义	emission nebula emission nebula n.（名词）A nebula that absorbs ultraviolet radiation from stars and reemits it as visible light.发射星云：吸收星体的紫外线辐射并且转变成可见光放射出来的星云
随便看	quernstone querulous Quervain's disease Quervain's fracture query query and pivot query by example query by screen query complexity query conjunction query decomposition query disjunction query evaluation algorithm query formation querying querying database query interactive processor query language query language development query language semantics query-level interface query modification query optimization query parameter query processing

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