英语词汇“focal ratio degradation”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	focal ratio degradation
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	focal ratio degradation 英?[?f??k?l ?rei?i?u ?degr??de???n] 美?[?fok?l ?re?o ?d?ɡr??de??n] 释义焦比衰退行业词典天文学焦比衰退???又称 :焦比衰退(FRD)???会聚光束通过光纤后，引起出射光束的发散度增加的现象。???
随便看	sudor eriticalis sudoresis sudoric sudoric acid sudoriceratosis sudoriferous Sudoriferous cyst sudoriferous duct sudoriferous duct,sweat duct sudoriferous fiber sudoriferous fibers sudoriferous gland sudoriferous glands sudoriferous gland sweat gland sudorific sudorifica sudorifical sudorification sudorific center sudorific centers sudorifics sudorikeratosis sudoriparium adenoma sudoriparous sudoriparous abscess

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focal ratio degradation