英语词汇“h.a.”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	h.a.
释义	h.a. abbr. high angle 高角,高射界；hoc anno[拉丁语]在本年内( = in this year)
随便看	optical phonon scattering optical-phonon scattering optical photon optical physics optical pickoff optical pick up optical pickup optical pick-up heads optical picture center optical picture centre optical pitch transducer optical plastic optical plastics optical plumb optical plumbing optical plummet optical-plummet optical-point distortion optical position encoder optical position measurement optical positive crystal optical potential optical-powder or grin abrasive optical power optical power density 聩聪聬聭聱聸聺聻聿肁実意実感実態実戦実技実損実数実施実景実株