所有科技知识-科学时代

科学时代收录了3405121条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

backs	back salto elements	back sand	back sand （back-up-sand）	backscatter
Backscatter	back scatter	backscatter clutter	backscatter coefficient	backscatter cross-section
back scattered dose	back-scattered dose	backscattered electron	backscattered electron image{=BEI}	back-scattered electrons
back-scattered radiation	backscattered radiation	backscattered sensor	backscatter electron image	back-scatterer
backscatterer	backscatterer thick-ness	backscatterer thickness	backscatter factor	back scatter factor {=BSF}
backscatter geometry	backscatter image	back-scattering	Backscattering	backscattering
back scattering	backscattering coefficient	back scattering coefficient	backscattering correction	backscattering cross-section
backscattering differential cross-section	backscattering efficiency	backscattering energy	backscattering factor	back-scattering factor
backscattering gage	backscattering gauge	back-scattering gauge	backscattering lidar	backscattering method
backscattering of thick sample	back-scattering of thick samples	backscattering peak	backscattering spectrum	backscattering thickness gauge
backscattering thick-ness gauge	backscattering yield	back-scattering， saturation	back scatter measurement system	backscatter meter
backscatter method	backscatter percentage	back scatter soil density gauge	backscatter spam	backscatter-to-extinction ratio
backscatter visibility sensor	back screen	back seal test	back seam	back seat
back separation	backset	back set	backset bed	backset beds
backset eddy	back shaft	back shaft scroll	back shaper plate	back sheet
back sheet	back shift	back shop	backshore	back shore
backshore beach	backshore crown height	backshore crown width	backshore deposit	backshores
back shore terrace	backshore terrace	backshore zone	back shuttle guide	backside
backside bias	backside bus	Back Side Bus	backside cache	backside electromagnetic valve
back side grid bar	backside grinding	backside grounding	back-side illuminated image sensor	back-side incidence type light
back side loop	back side of the card	backside polishing	back side projection type	Backside Si substrate etching
backside Si substrate etching	back side strain	backside surface	back sight	backsight
back sight bed	backsight(BS)	back sight{=BS}	back sight drum	back sight leaf
backsight method	backsight method (orienting plane table)	backsight reading	backsight {survey}	backsight (survey)
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