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fraction | |||
elementary entity | |||
alpha particle; particle | |||
particle 1. Any very small part of matter, such as a molecule, atom, or electron. 2. Any relatively small subdivision of matter, ranging in diameter from a few angstroms to a few millimeters (1. bardzo mała cząstka materii taka jak molekuła, atom, elektron; 2. niewielka częśc materii o średnicy od kilku angstremów do kilku milimetrów) | |||
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alpha particle | |||
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particles |
cząstka: 71 phrases in 16 subjects |