单词：deuterium-tritium
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词型变化：名词复数形式 : deuterium-tritiums
单词：deuterium-tritium 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(88) / 评论(0)
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