“structural levels of matter”的概念、定义、翻译、参考文献-科学参考

单词	structural levels of matter
释义	structural levels of matter Encyclopedia 哲学〔基本概念〕释 structural levels of matter物质层次结构物质在自然界中的存在是分层次的。宏观物体由尺度上更微小的微观物质单元组成，这些物质单元内部又由更微小和更基本的单元构成。
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