单词	反散射效率
释义	反散射效率backscattering efficiency
随便看	hydrogen prominence hydrogen proton exchange membrane fuel cell hydrogen purity hydrogen purity analyzer hydrogen reaction hydrogen recoil proportional counter hydrogen recombiner hydrogen-reducible oxygen hydrogen refinery hydrogen refrigerated hydrogen-relief annealing hydrogen response hydrogens hydrogen salt hydrogen salt ; acidic salt hydrogen salt-- acidic salt hydrogen salt--acidic salt hydrogen salt， acidic salt hydrogen scale hydrogen scale of temperature hydrogen seal hydrogen sealing oil system hydrogen selenide hydrogen sensitivity hydrogen sensors