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Timaphatikizapo zinthu zomwe timaganiza kuti ndizothandiza kwa owerenga.Mukagula kudzera pa ulalo womwe uli patsamba lino, titha kupeza kantchito kakang'ono.Iyi ndi ndondomeko yathu.Mugule magalasi atsopano pamsika?Pamene mukuyang'ana magalasi atsopano, amawoneka kuti ali paliponse.Mwina mwawonapo kuti W...Werengani zambiri»
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Giovanni F. Akola, Franco Cardini, Domenico Del Niro, Giordano Bruno Gehry, Gennaro Margiri, Gennaro San Giuliano, Mirella Seri, Marcelo Veneziani.Da Fidel Castro ndi Charlie Sheen ndi Julio Iglesias, yemwe anali wodziwika bwino kwambiri, wolemba mabuku, migliaia ndi giovani wazaka zambiri ...Werengani zambiri»
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Kuyika kwa mandala opita patsogolo nthawi zonse kwakhala vuto lalikulu mumakampani a optometry.Chifukwa chomwe magalasi opita patsogolo amasiyana ndi mandala amodzi ndikuti ma lens opita patsogolo amatha kuthana ndi vuto la anthu akale amatha kuwona momveka bwino kuchokera kutali, pakati ndi pafupi, zomwe ndi zabwino kwambiri ...Werengani zambiri»
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Magalasi osintha mitundu, omwe amadziwikanso kuti "photosensitive lens".Chifukwa mankhwala a silver halide amawonjezedwa ku mandala, mandala owoneka bwino komanso opanda mtundu amatha kukhala ma lens amitundu akawonetsedwa ndi kuwala kwamphamvu kuti ateteze, ndiye kuti ndiyoyenera ...Werengani zambiri»
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Zomwe zimachitika pafupipafupi, magalasi amtundu uliwonse amatuluka mosalekeza, ndiye kuti magalasi amtundu wamtunduwu adasintha bwanji kukhala vuto lomwe aliyense amasamala kwambiri.Chifukwa magalasi owoneka bwino a myopia amawoneka bwino, ndiye kusankha kwa odwala ambiri omwe ali ndi vuto la myopia ...Werengani zambiri»
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Mtsogoleri wotsutsa Kamla Persad-Bissessar lero watulutsa yankho la otsutsa ku Bajeti ya Lolemba yomwe nduna ya zachuma Colm Imbert idapereka.Zikomo, Madam Speaker, ndikuthokoza bwaloli chifukwa chondipatsa mwayi wopereka nawo ndemanga pa lipoti lachinayi la bajeti ya boma.Ndikhulupilira kuti mu...Werengani zambiri»
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1, Pawiri-cholinga, kupewa vuto kuchotsa ndi kuvala Myopia ndi refractive digiri ya diso, m'chilimwe pamene pali zambiri nthawi zonse sunscreen, monga sunscreen kukhala ndi magalasi, koma ngati kuvala magalasi. ndi magalasi, mwinamwake osatha kuwona bwino;Ndipo...Werengani zambiri»
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Chilimwe chikutentha kwambiri, amakonzekera tchuthi chaching'ono chachitali kuti apite kukacheza ndi abwenzi kuti azitha kuyenda bwino kuti akasangalale ndi kuwala kwa dzuwa.Koma kwa abwenzi omwe amavala magalasi, koma maso photophobia, sangatsatire mtima kuvala magalasi a magalasi kapena ayenera kuvala magalasi awiri a mavuto.A lo...Werengani zambiri»
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1, Kodi kusankha?Mukafananiza magalasi, ndi liti pamene munafika kuti musankhe ulalo wa Lens, Magalasi Party sakutayika?Sindikudziwa Momwe Mungasankhire Magalasi.Umu ndi momwe mungasankhire lens yoyenera pa digiri yanu.2, The refractive index The refractive index ndi chiŵerengero cha kufalitsa kwa ...Werengani zambiri»
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Kuchuluka kwa magalasi mu magalasi kumakhudzidwa ndi zinthu zambiri, zomwe mphamvu ya lens ndiyo chinthu chachikulu.Makulidwe a Lens a High Myopia ndi okhuthala kuposa a Myopia otsika.Komabe, zikafika pa makulidwe onse, kukula kwa Lens nakonso ndikofunikira, ndipo kusankha chimango chaching'ono kumatha kusaina ...Werengani zambiri»
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Yang'anani diopter ya diso, sankhani mafelemu opangidwa bwino, anthu ambiri adzakhala ndi mafunso: mitundu yambiri, mitundu, magalasi ogwira ntchito, omwe ali oyenera kwa ine?Kodi ndi "Ndimachita zanga", "kutsatira mtima wanga", kapena "Kusaka kwa Google" ?Mtundu wa Lens, makanema osiyanasiyana, ...Werengani zambiri»