英语词汇“four-pi counter”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	four-pi counter
释义	four-pi counter four-pi counter [¦fȯr ′pī ‚kau̇n·tər] (engineering) An instrument which measures the radiation that a radioactive material emits in all directions.
随便看	tptef/te tptf tptg tpth tpti tptif tptk tptl tptms tptp tptpo tptps tptrl tpts tptsd tptt tptw tpu tpuc tpud tpudh tpug tpui tpuk tpulse

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