Фото: Полина Дерр
2021 年分拆上市的百克生物，曾靠带状疱疹疫苗冲到 18 亿营收，被寄予厚望。
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A faint outer bubble, made mostly of hydrogen, marks an earlier period of material sloughed off. Closer to the center, a more complex cloud of mixed gases forms the "brain" inside the shell. Webb's instruments also show more dust glowing in mid-infrared light, while the near-infrared view lets background stars and even distant galaxies shine through.
2025-12-15 13:24
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