单词：deuteriums
音标：[djuː'tɪərɪəm] ；
n. [核] 氘；[核] 重氢
单词：deuteriums 相关文章
This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? The Apollo moon missions ended almost 40 years ago. But for lunar scientists, they're gifts that keep on giving. Researchers studying rocks brought back by ast
发表于:2019-01-08 / 阅读(51) / 评论(0)
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