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。

background radiation	background radiation intensity	background radiation level	background radiation noise	background radioactivity
background ratio	background reaction	background reader	background reconstruction	background reflectance
background region	background register	background registration	background relations	background research
background response	background return	background scan	background scanning	background scheduler
background signal	background sound level	background source	background sprite model	background Sprite model
background stain	background star	background station	background storage	background stream
background subtraction	Background Subtraction	background system	background task	background terminal
background text	background tile	background track	background update	background value
Background value	background value of soil element	background vibration level	background visibility	background voltage noise
background， continuous	background， diffuse	background， diffuse scattering	background， gamma	background， instrument
background， natural radioactivity	background， neutron	background， radioactive	background， room	back guide
back guy	BACK HALF OF THE STALLS	Backhammar	backhand	backhand and forehand
backhand drainage	backhand interception	backhand rope	backhand serve	backhand smash
backhand stroke	backhand welding	back hand welding	back harness	back haul
backhaul	back-haul airlift	back haul(ing)	back-hauling calculation	Backhaus, Wilhelm
backheader	back header	back header {water tube boiler}	backheating	backhoe
back hoe	back hoe	back hoe dredge	backhoe dredger	backhoe loader
Back(h)ofen, Johann Georg Heinrich	BACK HOLD POSITION	back hole	back holes	back hook
back housing	Backi Breg	Back illuminated	back illumination	Backi Monostor
back incidence type light detection component	back incline	back induction	backing	Backing activities
backing adhesive	backing an anchor	backing and filling	backing angle	backing away
backing bead	backing block	backing board	backing box	backing bur
backing burr	backing case	backing coil	backing construction	backing copy
backing deals	backing diaphragm	backing electrode	backing fabric	backing frame
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