“gamma scanning”的概念、定义、翻译、参考文献-科学参考

单词	gamma scanning
释义	gamma scanning [`gam·ǝ ´skan·iŋ] ^NUCLEONICS The scanning of a fuel rod in a nuclear reactor for gamma activity by moving the rod past a slit in a lead block; photons emerging from the slit are detected by a scintillation spectrometer and recorded as a function of rod position.
随便看	standard loran standard measure standard meridian standard mineral standard model standard noise temperature standard noon standard output standard parallel standard performance standard pitch standard plane standard potential standard preemphasis standard pressure standard project flood standard propagation standard rate turn standard reference material standard refraction standard sand standard score standard seawater standard shaft standard solution

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