英语词汇“secondary rainbow”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	secondary rainbow
释义	DictionarySeerainbow secondary rainbow secondary rainbow [′sek·ən‚der·ē ′rān‚bō] (optics) A faint rainbow of angular radius about 50° which may appear outside the primary rainbow of 42° radius, and which has its colors in reverse order to those of the primary. Also known as secondary bow. MedicalSeeRainbow
随便看	ordnance safety observer ordnance service ordnance service command shop ordnance specification ordnance standard ordnance standards ordnance storage facility ordnance store ordnance stores ordnance supplies ordnance supply depot ordnance supply office ordnance support element review ordnance survey ordnance survey address-point reference ordnance survey bench mark ordnance survey centre alignment of roads ordnance survey grid reference ordnance survey ireland ordnance survey liaison officer ordnance survey map ordnance survey mastermap ordnance survey of great britain ordnance survey of northern ireland ordnance survey oscar database reference

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。