英语词汇“beam-spread angle”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	beam-spread angle
释义	beam-spread angle beam-spread angle The width of a light beam, measured in degrees, at the meeting point between two imaginary lines at which the light intensity drops to half its maximum value.
随便看	delhi development authority delhi disaster management authority delhi & district cricket association delhi district hockey association delhi doordarshan delhi electric supply undertaking delhi, india delhi, india - delhi international airport delhi institute of technology delhiites delhi khadi village industries delhi khadi village industries board delhi leasing and finance delhi metropolitan area delhi-mumbai industrial corridor delhi nct delhi police delhi pre-medical test delhi rail corridor delhi sore delhi state delhi strong motion accelerograph delhi sultanate delhi, sultanate of delhi table tennis association

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。