词汇	Internatioual travel
释义	Internatioual travel 国际旅行
随便看	Backscattering probability backscattering properties backscattering ratio back scattering ratio backscatterings backscattering sensor backscattering spectrometer backscattering spectrometry back-scattering spectrometry backscattering spectrometryBS backscattering spectrometry bs backscattering spectroscopy backscattering spectrum backscattering strength backscattering technique backscattering thickness ga backscattering thickness gage back-scattering thickness gage backscattering thickness gauge backscattering thickness ga u ge backscattering thick-ness gauge backscattering wave backscatter ionogram back-scatter ionospheric sounding backscatter laser Doppler velocimeter