“gamma-ray source”的概念、定义、翻译、参考文献-科学参考

单词	gamma-ray source
释义	gamma-ray source [`gam·ǝ ´rā ´sȯrs] ^NUCLEONICS A quantity of radioactive material that emits gamma radiation and is in a form convenient for radiology.
随便看	runoff coefficient runoff cycle runoff desert runoff intensity runoff pit runoff rate run-of-mill run-of-mine run of the coast run-on runout runout table run-out time run-time data run-time error run-time error handler run-time library run-up runway runway environment runway lights runway observation runway temperature runway visibility runway visual range

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