英语词汇positron emission tomography怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	positron emission tomography
释义	positron emission tomography 简明释义正电子发射断层扫描：一种医学成像技术，它可以检测注射放射性核素所产生的正电子发射的伽马射线。英英释义 n. 1 using a computerized radiographic technique to examine the metabolic activity in various tissues (especially in the brain) 同义词：PET
随便看	periodic surface periodic survey periodic swinging periodic syndrome periodic system periodicsystem periodic system of elements periodictable periodic table periodic table periodic table of elements periodic table periodic tapping system periodic temperature transient periodic tenance periodic tenancy periodic term periodic test periodic testing periodic test signal periodic time periodic titre variation periodic tracking signals periodic transformation periodic treatment

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