单词 | physics |
释义 | physics/ˈfɪzɪks /plural noun [treated as singular] 1The branch of science concerned with the nature and properties of matter and energy. The subject matter of physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.One of the most contentious subjects in modern physics has been quantum mechanics....
1.1The physical properties and phenomena of something: the physics of plasmas...
OriginLate 15th century (denoting natural science in general, especially the Aristotelian system): plural of obsolete physic 'physical (thing'), suggested by Latin physica, Greek phusika 'natural things' from phusis 'nature'. |
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