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科学参考收录了854744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 back analysis in rock mass mechanics back analysis of hydraulic structures back and forth construction back-and-forth construction
back-arc basin backbending backbiting reaction backbiting transfer back blade
back bonding backbonding backbone backbone network backbone of percolation cluster
back-break thrust sequence back-carrying manipulation backcloth back corona back cover
backcross backcross breeding backcross breeding of forage plants back cushion back diffusion
back discharge back discharge extinguishing voltage back discharge propagation back discharge reentrant back discharge vanishing temperature
back donation backdoor backdraft backed weave back electrode
back electromotive force back electromotive force, back emf; counter electromotive force, counter emf back e.m.f back emf back e.m.f. cell
back EMF constant back end back end of nuclear fuel cycle back enforcement backening
back extraction back extraction; stripping backfat at target weight backfeed bond back feed factor
backfile database backfill Backfire backfire backfire antenna
back fixed group backflow backflow [effect] backflow effect backflush
back flushing back focal distance back focal plane back focus back focus length
back formation backgammon backgammon set backgear background
background absorption Background Air Pollution Monitoring Network background board background brightness background check
background cloth paper and desk background Compton scattering background continuum background correction background count
background current background density background density .01.02 波动光学、信息光学 background electrolyte background electrolyte (BGE)
background elimination background extinction background extinction rate background field background fluctuation
background fog background galaxy background galaxy cluster background glow backgrounding
background intensity background investigation background limited detectivity background mass spectrum background mathematics
background mode background monitoring background music background noise background-noise level
background optical and electromagnetic characteristic background projection process background radiation background radiation intensity background radio radiation
background rejection background source background source function background star background subtraction
Background survey background temperature background value of elements in soil background value of soil elements background value of soil environment
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