英语词汇“(天线之)有效面积(或孔径)”的翻译、意思、用法、释义-英汉汉英词典

单词	(天线之)有效面积(或孔径)
释义	(天线之)有效面积(或孔径)effective area (apertrue)
随便看	ceratoglanis scleronema (bleeker，1862) ceratoglossus ceratoglyphina bambusae ceratoglyphina styracicola ceratohyal cerato-hyal cartilage cerato-hyals ceratoid ceratolithus cristatus ceratomalasia ceratomorpha ceratomycetaceae ceratonereis erythraeensis ceratonia ceratonosus ceratophaga ceratophartyngeal muscle ceratopharyngeal muscles ceratophyllaceae ceratophyllaceae-- hornwort family ceratophyllaceae--hornwort family ceratophyllaceae; hornwort family ceratophyllidae ceratophyllum ceratophyllum demersum