化学元素召唤者
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化学元素中的权力游戏:84号
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化学元素中的权力游戏:109号
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【发刊词】奇妙的化学元素世界
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【XIMI课】决战化学元素和机械、消费!
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【元素周期表】不是所有带“钅”的都是金属,化学元素的分类
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化学有故事07-门捷列夫与元素周期表
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化学有故事02-从质量守恒到元素不灭
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科普|《元素与人类文明》:化学元素如何影响人类的过去、现在与未来?
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大国崛起:戴维~发现化学元素最多的科学家
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【元素周期表】哪里有空去哪里,化学反应是怎么发生的
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化学大冒险 第18-1集 危险的酸雨【两张脸的元素精灵!】
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“元素咖啡”团队打造“万物有化学”,引领孩子解锁神奇的科学现象
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【元素周期表】点石成金可能吗?天然元素与人造元素
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化学有故事06-李比希和有机化学
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化学面条
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化学元素中的权力游戏:72号
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【元素周期表】是化学还是物理?元素周期表的基本规则
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【元素周期表】化学家中的强迫症患者,门捷列夫和元素周期表
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第十六章04:孤独的行星之化学元素
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让考生发现五色土中的化学元素,中考化学历史体现跨学科思维
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化学大冒险 第2-1集 元素精灵逃走了!【化学世界会崩塌吗?】
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第四百四十九集——化学元素周期律发现
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化学大冒险 第2-2集 元素精灵逃走了!【开始寻找这些逃脱的元素精灵】
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公路求生 第1057章 召唤水元素
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生物正交化学和点击化学摘得2022化学诺奖:什么是正交化学?
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0562元素馆的四大元素妖精
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解读2022诺贝尔化学奖:10分钟科普点击化学与正交化学
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化学实验
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化学面条
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化学大冒险 第3-2集 无处不在的捣蛋鬼:消失的水【氢元素初登场】
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