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科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

back flashover backflooding back flow backflow backflow channel
backflow connection backflow obstruction back flow of sewage backflow preventer backflow ripple
back-flow velocity backflush back flush backflush chromatogram backflush device
back-flushed waste disposal back-flushing technique back flush peak backflush valve back focal length
back focal plane back focus back-fold back-folding backform
back freight back furrow back gauge backgear back gear
back-geared back geared motor back geared upright drill press back-geared upright drill press backgearing
backgear ratio backgear shaft back geosyncline back gluer back goods freight
back gouging background background activity background air background brightness
background camera background charge background colour background compiler background Compton scattering
background concentration background conductivity background contamination background control background correction
background count back ground current background current background data background density
background discrimination background display image background doping background doping level background electrolyte effect
background exposure background fade-in background fluctuations background fog background genotype
background gradient spectrum background illumination background impurity background indensity background information
background ink background intensity background interference background ions background Iuminescence
background job background level background light background-limieed infrared photography background limited infrared detectivity
background-limited infrared photoconductor (BLIP) background loop background loudspeaker background luminance background material
background measurement experiment background measurement radiometer background mode background modulation noise background monitor
background monitoring background noise background-noise control background-noise level background partition
background pollution background processing background processing interrupt background program background projection
background projector background radiation background radiation intensity background random process background reador
background reflectance background rejection background return background returns background roller
background screen background signal background sound background suppression background survey
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