| particle |
a very small portion of matter
출처: www.msnucleus.org/membership/html/k-6/rc/dictionar...
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| particle |
Any of the basic units of matter (eg, molecule, atom, proton, or electron).
출처: www.nmlites.org/standards/science/glossary_4.htm
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| particle |
(1) Unit of matter of indeterminate dimensions and volume (see Particle Technology). (2) Abstract simplification of a real object -- the mass is concentrated at the object's center of mass; its volume is zero. Thus relational aspects can be ignored.
출처: unistates.com/rmt/explained/glossary/rmtglossarypq...
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| particle |
a very small piece or part; an indivisible object
출처: education.jlab.org/beamsactivity/6thgrade/vocabula...
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| particle accelerator |
Any machine capable of accelerating electrons, protons, deuterons, or other charged particles in a vacuum and of discharging the resultant particulate or other radiation into a medium at energies usually in excess of 1 MeV.
출처: www.oehs.wayne.edu/health%20phsics/glossaryP.html
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