但是,在硝酸盐的周围发现包含氢气的氨,很有可能是来自富含水的外来物体- - -冰冷的彗星。
But ammonium, found along with the nitrates, contains hydrogen that most likely came from an incoming object rich in water - like an icy comet.
但是,在硝酸盐的周围发现包含氢气的氨,很有可能是来自富含水的外来物体- - -冰冷的彗星。
But ammonium, found along with the nitrates, contains hydrogen that most likely came from an incoming object rich in water - like an icy comet.
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