vertical beam width in degrees什么 意思

vertical beam width in degrees什么 意思 half width beam angle vertical vertical vertical vertical 英语翻译是2倍还是1/2?原句是：is to reduce the beam width in the azimuth plane by a factor of 2 英语翻译bust dart lengthbust dart placement top button placementlast button placementplacket widthyoke height at CF/CB/HPSback pleat depthpocket placement-vertical/horizontalpocket width at top edgepocket width at centerpocket hem heightsleeve pl beam led beam angle Beam me main beam, beam是什么意思? beam dwell “beam-iduced” vertical-align: A 1150-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end.A W = 1920-N crate hangs from the far end of the beam.(a) Using the data shown in the drawing,find the magnitude of the tension in the wire.( 英语翻译The thickness of the frame around the perimeter of a window that has a caption but is not sizable,in pixels.SM_CXFIXEDFRAME is the height of the horizontal border,and SM_CYFIXEDFRAME is the width of the vertical border.