英语词汇“spiral arm”的翻译、意思、用法、释义-英汉汉英双解词典

单词	spiral arm
释义	spiral arm 'spaiərəl-ɑːm 高Ｔ短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句旋臂 The complex is called the Vela Molecular Cloud Ridge, and may form part of the edge of the Orion spiral arm spur in the Milky Way galaxy. 这片复合区域被称为船帆分子云脊 Vela Molecular Cloud Ridge，它可能参与形成了猎户座悬臂的边缘部分。 yeeyan
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