Amakuru
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Indorerwamo zizuba nibikoresho byingenzi
Indorerwamo zizuba nigikoresho cyingenzi kubantu benshi kwisi.Waba ushaka kurinda imirasire yizuba yizuba cyangwa ushaka kongera imyambarire yawe, indorerwamo zizuba nigikoresho gishobora gutanga byombi.Muri iki kiganiro, tuzasesengura ibintu bitandukanye byizuba ...Soma byinshi -
Myopia ikeneye ubuhanga bukenewe kugirango ibone uko yoza ibirahuri bitababaje lens
Hamwe no kwiyongera kwibicuruzwa bya digitale, amaso yabantu ari munsi yumuvuduko mwinshi.Tutitaye ku bageze mu za bukuru, abantu bageze mu za bukuru, cyangwa abana, bose bambara amadarubindi kugira ngo bishimire ubwiza buzanwa n'ibirahure, ariko twambara ibirahure igihe kirekire.Nibyo, lenses yikirahure cyawe izaba cove ...Soma byinshi -
Uruganda rukora ibirahuri bya Mayya: Biragoye gukora ikaramu ya titanium?
Mbere yo gusobanukirwa nuburyo ikadiri ya titanium ikorwa nuruganda rukora ijisho, ugomba kumenya ko ama frame ya titanium azarushaho gutandukana.Ugomba kumenya ko amaduka amwe kumasoko avuga ko ama frame ya titanium arikumwe cyane na titanium.1 Ihenze cyane kandi ...Soma byinshi -
Nigute ushobora gukosora ibirahuri bigoramye, ibirahuri bya Mayya bizakwigisha
Nigute ushobora gukosora ikirahuri kigoramye?Niba indorerwamo yibirahure idahwitse, bizatera uruhande rumwe kuba hafi yijisho naho urundi ruba kure.Mubyukuri, mugihe cyose ibirahuri byerekanwe, optique yo hagati ya lens ntishobora guhura numunyeshuri, wil ...Soma byinshi -
Ubumenyi bwibanze bwo gusoma ibirahuri ugomba kumenya
Ibirahuri byo gusoma ni ubwoko bwibirahure bya optique, bitanga ibirahuri bya myopiya bikunze gukoreshwa nabantu bafite presbyopiya, biri mumurongo wa convex.Ibirahuri byo gusoma bikoreshwa mukuzuza amaso yabantu bageze mu za bukuru n'abasaza.Kimwe n'ibirahuri bya myopiya, bifite indangagaciro nyinshi za elegitoroniki optique ...Soma byinshi -
Birakwiye ko abasaza bambara firime zitera imbere?
Mbere ya byose, reka twumve ko ari lens igenda itera imbere, kandi ibyiciro byayo birashobora gusobanurwa nkibintu byose.Niba igabanijwe kuva aho yibanze, lens irashobora kugabanywamo ibice bimwe byibandaho, ibice bibiri, hamwe ninzira nyinshi.Lens igenda itera imbere, nayo kno ...Soma byinshi -
Ukeneye kwambara amadarubindi y'izuba mugihe cy'itumba?
Indorerwamo z'izuba zahoze ari intwaro igomba kuba ifite imyambarire yo mu mpeshyi no kumera neza mubitekerezo bya buri wese.Kandi umwanya munini twibwira ko indorerwamo zizuba zigomba kwambara gusa mu cyi.Ariko tugomba kumenya ko umurimo wingenzi wamadarubindi yizuba ari ukurinda kwangirika kwimirasire ya ultraviolet, na ultrav ...Soma byinshi -
Ese ubujyakuzimu bw'izuba bwimbitse nibyiza kurinda UV?
Niba indorerwamo zizuba zishobora kurinda imirasire ya UV ntaho zihuriye nigicucu cyinzira, ariko bigenwa nuburinganire bwa UV bwinzira.Ibara ryijimye cyane rizagira ingaruka kubigaragara, kandi amaso yangiritse byoroshye nukugora kubona.Mubyongeyeho, ibidukikije byijimye birashobora kwagura umunyeshuri, whi ...Soma byinshi -
Iterambere ryiterambere ryinganda
Hamwe niterambere ryimibereho yabantu hamwe no kurushaho gukenera kwita kumaso, abantu bakeneye gushushanya ibirahuri no kurinda amaso bikomeje kwiyongera, kandi kugura ibicuruzwa byibirahure bitandukanye bikomeje kwiyongera.Isi yose ikeneye gukosorwa neza ni ...Soma byinshi -
Kuki urumuri rwubururu rufunga ibara rihinduka umuhondo?
Ibice by'abantu bamwe bisa n'ubururu, bimwe byijimye, n'icyatsi kibisi.Kandi urumuri rwubururu rufunga ibirahuri byasabwe kuri njye ni umuhondo.None se kuki urumuri rwubururu rufunga ibara rihinduka umuhondo?Mubyukuri, urumuri rwera rugizwe namabara arindwi yumucyo, yose ni ntangarugero.Itara ry'ubururu ...Soma byinshi -
Uburyo cumi na bubiri bufatika bwo kurinda amaso
Hamwe nihuta ryinjyana yubuzima bwabantu no kumenyekanisha ecran nka mudasobwa na terefone zigendanwa, kurinda amaso biragenda biba ngombwa.Kugeza ubu, amatsinda yose afite ibibazo byinshi cyangwa bike byamaso.Amaso yumye, kurira, myopiya, glaucoma nibindi bimenyetso by'amaso ni ...Soma byinshi -
Nigute ushobora guteza imbere kugurisha amadarubindi y'amadarubindi?
01 Ibicuruzwa bifitanye isano: Iyo umukiriya ahisemo ibicuruzwa runaka, turashobora guteza imbere kugurisha binyuze muguhuza imyenda nibikoresho bijyanye.Ikizana abakiriya ningaruka zo mumitekerereze yo gushushanya kuri keke.Abakiriya nabo bazishimira kubyemera.Kurugero, reka abakiriya bambara ...Soma byinshi
