所有科技知识-科学参考

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。

beam barrel	beam bender	beam bending	beam bending machine	beam bifurcation
beam blanker	beam blanking	beam block	beam bottom	beam bottom board
beam boundary	beam brace	beam breadth	beam breakup	beam bridge
beam brightness	beam-broadening	beam broadening	beam burst	beam calliper
beam cancellation	beam candlepower	beam carving machine	beam casing	beam catcher
beam cathode	beam ceiling	beam center	beam centering	beam centre
beam centring	beam centroid	beam channel	beam clipper	beam collimation
beam collimation optics	beam collimator	beam-column	beam column	beam-column connection
beam combiner	beam compass	beam compasses	beam component	beam compression factor
beam-condensing unit	beam conductance	beam configuration	beam-confining	beam confining electrode
beam control	beam-control(led) system	beam convergence	beam converter	beam coordinate
beam core	beam corridor	beam counter scale	beam coupling	beam coupling coefficient
beam crane	beam crossing angle	beam current	beam current control	beam current convective instability
beam current gain	beam-current-lag	beam current lag	beam cut-off	beam cutter
beam-defining aperture	beam-defining slit	beam deflecting crystal	beam deflecting mirror	beam deflection
beam deflection system	beam deflection tube	beam-deflection tube	beam deflection valve	beam deflector
beam density	beam depth	beam deviation factor	beam deviation loss	beam diameter
beam diaphragm	beam direction	beam directionality	beam directional stability	beam displacement
beam divergence	beam divergence angle	beam diverging	beam diversity	beam divider
beam doffer	beam dosimetry	beam drill	beam droop	beam drop
beam drying machine	beam dump	beam-dump magnet	beam duty cycle	beam dyeing machine
beamed rediation	beam effect	beam efficiency	beam-emergence direction	beam energy
beam engine	beam engine pump	beam envelope	beamer	beam evening device
beam expandar	beam-expanding telescope	beam fill	beam filling	beam filling factor
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