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I-lens iphuzi Nciphisa incazelo ebonakalayo, yandisa umthwalo weso, i-myopia degree yajula.Kukhona ukuklwebheka ku-lens Ithonya lomphumela we-refraction yelensi kanye nokusebenza kokulungiswa kokubona, kulahlekelwa indima yokuthuthukisa ukubona.I-Degree akuyona i-Myopic degree ekuqaleni nangaphambi kwe-myopic ...Funda kabanzi»
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I-Lens, ngikholelwa ukuthi awujwayele umkhakha, nsuku zonke emlonyeni, isandla sine "lens".Uma sikhuluma ngemingcele yelensi, abantu abaningi bayasebenza, inkomba ye-refractive, amandla adonsela phansi athile, ifilimu, inombolo ye-Abbe nokunye.Kodwa ingabe uyayiqonda ngempela inqubo yokukhiqiza ilensi?...Funda kabanzi»
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Ulwazi lwelensi Okokuqala, i-lens optics Amalensi okulungisa: inhloso eyinhloko yokusetshenziswa kwezibuko ukulungisa iphutha le-refractive leso lomuntu nokwandisa ukubona.Izibuko ezinomsebenzi onjalo zibizwa ngokuthi "izibuko zokulungisa".Izingilazi zokulungisa ngokuvamile ziyilensi eyodwa...Funda kabanzi»
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Imbongi yeTang Dynasty uJia Dao unenkondlo edumile: iminyaka eyishumi yokulola inkemba, i-frost blade ayizange izame.Ukuthuthukiswa kwezibuko ezihlakaniphile sekudlule iminyaka eyishumi yoshintsho nokuphindaphinda.Sekuyiminyaka eyishumi enesiyaluyalu kulo mkhakha, futhi kube yinto ebabazekayo kwezamafilimu.I-Google G...Funda kabanzi»
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Thatha amakilasi ku-inthanethi, thintana ngocingo, thenga ku-inthanethi… Idatha ibonisa ukuthi isilinganiso sesikhathi sanyanga zonke sokusetshenziswa kwabasebenzisi be-inthanethi base-China yamaselula sesifinyelele amahora angu-144.8.Ngokumelene nalesi sizinda, uhlobo olulodwa lomkhiqizo ludingeka kakhulu, ukuvikela amehlo, ukukhulula ukukhathala okubukwayo njengendawo yokuthengisa...Funda kabanzi»
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Amalensi ashintsha umbala, aziwa nangokuthi "ama-photosensitive lens".Ngenxa yokuthi ikhemikhali ye-halide esiliva yengezwa kwilensi, ilensi yasekuqaleni ebonisa ngale futhi engenambala izoba ilensi enombala lapho ivezwe ekukhanyeni okunamandla ukuze ivikeleke, ngakho ifanele...Funda kabanzi»
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Njengokwenzeka njalo kwe-myopic, zonke izinhlobo zezingilazi ze-myopic zivela ngokungapheli, ngakho-ke umbala washintsha kanjani izibuko ze-myopic waba yinkinga wonke umuntu ayikhathalela kakhulu.Ngoba izibuko ze-myopia ezishintsha umbala zibukeka zizinhle, ngakho-ke ukukhetha kweziguli eziningi ze-myopic, ngezansi kwe-myopia yokushintsha umbala ...Funda kabanzi»
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1, Inhloso ekabili, gwema inkathazo yokukhumula nokugqoka i-Myopia enezinga elikhanyayo leso, ehlobo lapho kunesivikelo elangeni esiningi esingaguquki, njengesikhilimu selanga ukuze sibe nepheya lezibuko, kodwa ngaphandle kokuthi ugqoke amalensi okuxhumana. nezibuko zelanga, ngaphandle kwalokho azikwazi ukubona kahle;Futhi...Funda kabanzi»
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Ihlobo liyashisa, lilungiselela iholide elincane lokuphuma abangani ukuze bakwazi ukuphuma benethezekile ukuze bajabulele ukukhanya kwelanga.Kodwa kubangane abagqoka izibuko, kodwa amehlo e-photophobia, abakwazi ukulandela inhliziyo ukugqoka izibuko zelanga noma badinga ukugqoka izibuko ezimbili zokucindezeleka.A lo...Funda kabanzi»
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1. Ungakhetha kanjani?Uma kuqhathaniswa izibuko, lapho kufika ukukhetha isixhumanisi se-Lens, i-Glasses Party ayilahleki?Angazi Ukuthi Ungayikhetha Kanjani Ilensi.Nansi indlela yokukhetha ilensi efanele yeziqu zakho.2, Inkomba ye-refractive Inkomba ye-refractive iyinani le-propagation ...Funda kabanzi»
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Ukujiya kwamalensi ezingilazini kuthonywa izici eziningi, phakathi kwazo amandla amalensi ayisici esiyinhloko.Ugqinsi lweLens lwe-Myopia Ephakeme lujiyile kunalolo lwe-Myopia ephansi.Kodwa-ke, uma kukhulunywa ngogqinsi lulonke, ububanzi beLens bubalulekile, futhi ukukhetha uhlaka oluncane kungasayina...Funda kabanzi»
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I-Wenzhou International Optical Fair ye-18 (WOF 2020) izoba se-Wenzhou International Convention and Exhibition Centre kusukela mhla ziyi-18 kuMandulo kuya zingama-20 kuMandulo wezi-2020!Isilinganiso salo mbukiso sizofinyelela kumamitha-skwele angama-30,200 wendawo yokubonisa, kanye nezindawo ezingaphezu kuka-410 ...Funda kabanzi»
