| cobalt 60 |
a radioactive isotope of cobalt with mass number 60; a source of exceptionally intense gamma rays; used in radiation therapy
출처: wordnet.princeton.edu/perl/webwn
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| cobalt 60 |
A radioisotope of the element cobalt.
출처: www.ndt-ed.org/GeneralResources/Glossary/letter/c....
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| cobalt 60 |
A naturally radioactive substance that is used in machines to treat cancer by external beams.
출처: www.llu.edu/proton/patient/glossary.html
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| cobalt 60 |
A radioactive substance used as a radiation source to treat cancer.
출처: www.austincancercenters.com/glossary.shtml
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