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银河系中心是甜味的?天文学家在星际介质中首次发现糖
在距离地球约 2.7 万光年的银河系中心,恒星与恒星之间弥漫着气体与尘埃。在这片被称为星际介质的遥远区域内,天文学家却探测到了一种离我们生活很近的分子:赤藓酮糖。它是覆盆子、猕猴桃等水果里常见的糖类,也是美黑产品的配方成分之一。
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