短語詞組短語backscattering spectrometry 后散射能譜測(cè)定法backscattering lidar 反散射光達(dá)backscattering gauge 反向散射丈量計(jì);反向散射測(cè)量計(jì)saturation backscattering 飽和回散射;飽和反散射ion backscattering [物]離子反向散射;離子背向散射英語;翻譯backscattering factor 反向散射因數(shù);反向散射因素Backscattering Modulate 反向散射調(diào)制backscattering instability 反向散射不穩(wěn)定性backscattering spectroscopy 背散射譜backscattering coefficient 反向散射系數(shù) 返回 backscattering