“radon exhalation monitor”的概念、定义、翻译、参考文献-科学参考

单词	radon exhalation monitor
释义	radon exhalation monitor Encyclopedia 工学天然放射性勘查仪器释 radon exhalation monitor氡析出率仪利用惰性气体氡的扩散和辐射特性，测量其在土壤、材料等表面氡析出率的仪器。
随便看	harmonic kernel function harmonic laser harmonic law harmonic linearization harmonic logarithm harmonic major harmonic majorant harmonic majorant function harmonic manifold harmonic map harmonic mapping harmonic mean harmonic mean index harmonic measure harmonic measurement harmonic minorant harmonic minorant function harmonic mixer harmonic modulation method harmonic morphism harmonic motion harmonic number harmonic operator harmonic oscillation harmonic oscillator

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