有道理。不過可以檢驗石頭的開采年代,不就清楚了嗎?
所有跟帖:
• 碳十四隻能檢測有機物,對於石頭是沒法檢測的。 -咲媱- ♀ (0 bytes) () 12/18/2024 postreply 07:53:12
• 碳十四隻能檢測有機物,對於石頭是沒法檢測的。 -咲媱- ♀ (0 bytes) () 12/18/2024 postreply 07:53:12
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