Qhov sib txawv ntawm UV teeb thiab lub teeb dub
Thaum nrhiav cov lus teb zoo tshaj plaws rau lawv qhov kev pom thiab kev siv tshuaj tua kab mob, cov neeg siv khoom qee zaum ua rau muaj kev ntxhov siab los ntawm kev sib cav ntawm UV teeb thiab lub teeb dub. Ntxiv nrog rau lub nraub qaum ntawm limos thiab qhov tsaus ntuj hmo ntuj, ze li txhua qhov kev ua txhaum cai lij choj hauv TV los rau hauv siab thaum peb xav txog lub teeb dub. Tab sis dab tsi yog lub teeb dub, thiab nws puas muaj cov yam ntxwv nrog UV teeb? Lub sijhawm tau los muab lub teeb dub vs. UV teeb tsis sib haum xeeb kom so ib zaug thiab rau tag nrho, txawm tias koj tab tom nrhiav kev xaiv dej tsis muaj dej ntau dua lossis xav tau plua plav rau cov ntiv tes.
Dab tsi txawv ntawm lub teeb dub los ntawm UV teeb?
Txawm hais tias nws paub zoo tias ob lub teeb dub thiab UV teeb tsim cov ntshav lossis violet tint, qhov no muaj ntau yam ua rau peb li tib neeg pom cov xim uas muab rau peb qhov kev pom ntau yam. Vim yog cov liab receptors nyob rau hauv peb ob lub qhov muag, ob hom ntawm lub teeb tsuas yog me ntsis dhau qhov spectrum, thiab violet yog xim kawg uas peb tuaj yeem pom. Dab tsi ua rau ob qhov sib txawv, yog li ntawd?
Lub teeb dub
Lub teeb dub, lossis UVA lub teeb raws li qee zaum paub, yog ib daim ntawv ntawm lub teeb ultraviolet uas tsim cov hluav taws xob ultraviolet hauv UVA band. Raws li kev txhawj xeeb txog UV hluav taws xob, cov kab hluav taws xob no yog qhov muaj kev phom sij tsawg tshaj plaws vim lawv qhov kev siv qis thiab ntev wavelength. Txawm hais tias koj yuav tsum tsis txhob saib lub teeb dub ntev dhau los, UVB thiab UVC lub teeb yog cov teeb pom kev txaus ntshai tshaj plaws uas paub tias ua rau tshav kub kub thiab txawm tias mob qog noj ntshav. Txawm hais tias nws ua rau cov tsoos tsho dawb zoo nkaus li zoo heev hauv qhov tsaus ntuj, lub teeb dub tsis muaj lub zog zoo ib yam li UV teeb hauv kev ua kom tsis muaj menyuam thiab lim dej.
Ultraviolet lub teeb
Piv txwv li, UV teeb yog tsim los ntawm UVA thiab UVB hluav taws xob tab sis tsis yog UVC teeb. Technically, UVC lub teeb yuav yog qhov txaus ntshai tshaj plaws thiab kev puas tsuaj ntawm tag nrho cov, tab sis nws tsis tau mus rau saum npoo ntawm lub ntiaj teb vim nws yog absorbed los ntawm ozone txheej, ua rau nws tsis muaj teeb meem ntawm no. Kev nkag siab yuam kev ntawm UV teeb thiab lub teeb dub zoo li tshwm sim los ntawm UVA thiab UVB hluav taws xob, tab sis qhov sib txawv yog qhov yooj yim. Qhov chaw, dej, thiab txawm huab cua tuaj yeem ua kom tsis muaj menyuam ua tsaug rau kev sib xyaw ua ke ntawm ob lub zog. Qhov no yog tshwm sim los ntawm kev sib xyaw ntawm ob, tab sis tshwj xeeb yog los ntawm UVB rays, uas muaj qhov nruab nrab wavelength thiab tuaj yeem ua rau peb cov tawv nqaij DNA hnyav dua.
Siv UV teeb rau kev lim dej
UV lub teeb kom tsis muaj menyuam tua cov kab mob zoo ib yam li nws yuav ua phem rau peb cov tawv nqaij. Vim tias muaj zog UVA thiab UVB rays tuaj yeem rhuav tshem cov pa phem me me, kab mob, kab mob, fungus, thiab lwm yam khoom tsis zoo, UV teeb tau dav siv hauv ntau qhov chaw ntawm kev kho dej. Cov tshuaj tsawg dua yuav tsum tau txais cov txiaj ntsig zoo ib yam thaum UV teeb siv rau hauv cov ntawv thov no, uas txo cov nqi, tsim cov dej zoo dua rau kev haus, ntses ua liaj ua teb, thiab ntau lwm yam kev siv, nrog rau kev ruaj ntseg ib puag ncig.
Thaum koj xav tau UV lim, mus rau Aqua Ultraviolet.
Ntawm Aqua Ultraviolet, peb ua haujlwm los muab cov kev daws teeb meem uas yuav ua rau koj txo qis cov tshuaj koj siv thiab hloov pauv lub peev xwm ntawm ultraviolet hluav taws xob los tsim cov dej huv, nyab xeeb. Aqua Ultraviolet muab cov kev daws teeb meem los pab koj ua tiav qhov koj xav tau, txawm tias koj tab tom sim ua kom tsis muaj dej haus, dej rau cov thoob dej yug ntses, pas dej, lossis pas dej, lossis seb koj xav tau huab cua zoo dua hauv koj lub tsev lossis kev lag luam. Order hnub no los ntawm kev tshawb xyuas peb cov kev xaiv UV!
Ntawm no yog benwei's UV dub lub teeb, txhua yam inerest, xav tias dawb hu rau peb
Nyem qhov no kom paub ntau ntxiv
