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   Angielski
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do fraz
X ray A penetrating electromagnetic radiation, usually generated by accelerating electrons to high velocity and suddenly stopping them by collision with a solid body, or by inner-shell transitions of atoms with atomic number greater than 10; their wavelength ranges from about 10(-5) angstrom to 10 angstroms, the average wavelength used in research being 1 angstrom ['eksrei]
ochr.środ. raze X
 Angielski tezaurus
X-ray ['eksreɪ]
chem. Rontgen beam technology
skr., chem., nauk. Röntgen beam technology
skr., szkoc.ang. X (phonetic alphabet)
techn. Roentgen-ray; energetic high-frequency electromagnetic radiation
wojsk., skr. X
X ray: 5 do fraz, 1 tematyki
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