英语词汇“half-power beamwidth”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	half-power beamwidth
释义	half-power beamwidth half-power beamwidth [′haf ¦pau̇·ər ′bēm‚width] (electromagnetism) The angle across the main lobe of an antenna pattern between the two directions at which the antenna's sensitivity is half its maximum value at the center of the lobe. Abbreviated HPBW. AcronymsSeeHPBW
随便看	pterygoid plexus pterygoid plexus vein pterygoid process pterygoid processes pterygoid processes of the sphenoid pterygoid process of sphenoid bone pterygoid ridge pterygoid ridge of sphenoid bone pterygoids pterygoid tubercle pterygoid tuberosity (of mandible) pterygoid tuberosity of mandible pterygoid ulcer pterygoid venous plexus pterygolymphangiectasia pterygomandibular pterygomandibular ligament pterygomandibular plica pterygomandibular raphe pterygomandibular raphé pterygomandibular space pterygomaxillare pterygomaxillary pterygomaxillary fissure pterygomaxillary fossa

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。