单词 | neutron radiography |
释义 | neutron radiography [`nü´trän ´rād·ē`äg·rǝ·fē] NUCLEONICS Radiography that uses a neutron beam generated by a nuclear reactor; the neutrons are detected by placing a conventional x-ray film next to a converter screen composed of potentially radioactive materials or prompt emission materials which convert the neutron radiation to other types of radiation more easily detected by the film. |
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