英语词汇“directivity angle”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	directivity angle
释义	directivity angle (电磁)辐射仰角
随便看	optical band gap optical bandwidth optical bar code reader optical bar-code reader optical bar code serial printer optical bar reader optical base-line measuring apparatus optical basicity optical beacon optical beam optical beam deflection optical beam direction control optical beam flying optical beam riding optical beams optical beam scanning optical beam splitter optical-beam splitting optical beat optical beat interference optical beat noise optical bench optical benches optical bend optical bend sensor 人怕老心，树怕老根人怕老来穷，禾怕寒露风人怕老来穷，禾怕钻心虫。人怕老来贫人怕老霉，稻怕秋干人怕落荡，铁怕落炉。人怕虎，虎怕人人怕输理，狗怕夹尾人怕逼，马怕骑人怕遇难，船怕上滩 45360 45361 45362 45363 45364 45365 45366 45367 45368 45369