英语词汇proton-precession magnetometer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	proton-precession magnetometer
释义	Definition of proton-precession magnetometer in English: proton-precession magnetometer noun = proton magnetometer. Origin 1950s; earliest use found in Journal of Geophysical Research. Definition of proton-precession magnetometer in US English: proton-precession magnetometer noun = proton magnetometer. Origin 1950s; earliest use found in Journal of Geophysical Research.
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Definition of proton-precession magnetometer in English: