Beamonn.比蒙beamvi.微笑；发光vt.播送；发射；用梁支撑n.桁条；光线；(光线的)束；(横)梁beam intensity束强度,束量度,光束强度beam-warping整经beam placement落梁beam splitting光束分离,束分裂,分束,射束剖析法Beam wavegnide波束波导beam electrons束电子beam centering定束流中心beam callipers游标卡尺Beam transient束流瞬变beamless floor无梁楼盖