Physics - Wikipedia, the free encyclopedia

Physics - Wikipedia, the free encyclopedia

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日期:2025-05-02
Physics (from Ancient Greek: φυσική (ἐπιστήμη) phusikḗ (epistḗmē) "knowledge of nature", from φύσις phúsis "nature"[1][2][3]) is the natural science that involves the study of matter[4] and its motion through space and time, along with related concepts su...看更多