英语词汇“secondary light source”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	secondary light source
释义	secondary light source secondary light source 1. A light source which is not self-luminous but receives light and redirects it as by reflection or transmission. 2. The second most important, or most obvious, source of light when several sources are present.
随便看	sung from the same hymnsheet sung from the same song book sung from the same songbook sung from the same song sheet sung from the same songsheet sung her praises sungir site tower hill state park tower hoist tower house towerhouse tower houses tower in a park towering towering above towering cumulus toweringly towering over towering rage towering rage, in a tower integrated display system tower in the park tower, john tower keep tower launcher

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