Ukukhanya empilweni yethu. Ukukhanya empilweni yezilwane nabantu

Ukukhanya ekuphileni kwethu kudlala indima ebalulekile. Ngokwezibalo zezinto eziphilayo, idatha engu-90% iyabonakala ngokusebenzisa iziteshi ezibukwayo. Kungenxa yalesi sizathu ukuthi ukukhanya okulinganiselayo kuthinta umsebenzi obalulekile wazo zonke izidalwa eziphilayo. Ukukhanyisa akuyona nje isici esibalulekile somsebenzi we-analyzer wokubukwa, kodwa futhi kuyathinta isimo jikelele somzimba. Ngaphezu kwalokho, ukukhanya kungabonakala kahle noma, ngokuphambene, kuthinte izitshalo nezilwane.

Inani lokukhanyisa

Kubalulekile ukuqaphela ukuthi ukukhanyisa kunamandla okwehlisa noma ukukhulisa ubukhulu bekamelo. Ukusuka ekukhanyeni akuncike ekubukeni kwekhono kuphela kwegumbi, kepha futhi nenhlalakahle yalabo abakhona. Ukukhanyisa okukhethiwe okungalungile kungaqeda ukusebenza ngokugcwele. Uma ukukhanya ekamelweni kukhanya kakhulu, izakhamuzi zakhona zihambisana nezinkinga zezinkinga nezombono.

Ukuphila ngaphandle kokukhanya noma ngesilinganiso esincane kungabangela ukutholakala kwamavithamini, ukwehla emsebenzini wokuzivikela kanye nokukhubazeka komzimba, okwenza kube nokuphikisana okuncane nokubhekene nezifo nezinye izifo. Ngaphezu kwalokho, umthamo womsebenzi wehlisa futhi isimo esijwayelekile siyaqhubeka.

Indima yokukhanya kwelanga ekuphileni komuntu

Ingabe wonke umuntu uyazi ukuthi iyiphi indima yokukhanya kwelanga ekuphileni komuntu? Mhlawumbe ukubaluleka kwalo kubaluleke kakhulu. Ngenxa yelanga, sinethuba lokuhlukanisa izinto ezisizungezile. Kusukela ekusebenzisaneni nokukhanya kwemvelo emzimbeni ukuthi i-vitamin D ihlanganiswa. Ngenxa yokukhanya, i-calcium ne-phosphorus nazo zithandwa.

Ukukhanya kwelanga ezimpilweni zethu kudlala indima ebalulekile, kuthinta isimo sezempilo nempilo yengqondo. Ukuntuleka kwayo kungabangela ukunganaki, ukucindezeleka nokuwohloka kwempilo. Ukukhanya kwelanga kunomthelela omubi kuma-pathogens amaningi futhi kubhekwa njenge-antiseptic yemvelo.

Izinhlobo zokukhanyisa

Ukukhanya yimisebe ye-electromagnetic ebonakala emehlweni ewuntu nge-longueur ye-380 kuya ku-780 nm. Kuyinto yemvelo, yokufakelwa futhi ixhunyiwe. Imithombo yokukhanya kwemvelo ihlanganisa i-Sun, inyanga.

Yonke into umuntu adalwe ukukhanyisa ukukhanya okubonakalayo. Namuhla, izinhlobo ezingu-5 zokukhanyisa okunjalo zisetshenziswa:

• Izibani ze-Incandescent;
• Izibani ze-halogen incandescent ;
• Izibani ze-fluorescent;
• Izibani zokukhishwa kanye nama-LED.

Ukukhanya emithi

Kuyamangalisa, kodwa kusukela okhokho sathola i-epiphysis-indawo ekhona ebuchosheni. Ihlobene ngokuqondile namehlo. Ngokushesha lapho izinga lokukhanya liyehla, i-epiphysis ikhiqiza i-hormone yokulala ehlisa izinqubo ezisebenzayo emzimbeni futhi ixwayise ngokuthi "ukushiswa kwe-hibernation". Ukubhubhisa ukutholakala kwe-hormone enjalo kungenziwa ngokusebenzisana nokukhanya kwemvelo, okuyinto ebusika, okwanele, okwanele. Ezimweni ezinjalo, odokotela batusa ukudla ukudla okunamavithamini aphezulu, hhayi ukugcina amandla nokugqoka izingubo ezigqamile.

Abantu abambalwa kakhulu bayazi, kodwa kwezinye izibhedlela zaseYurophu balandela umqondo othile. Umdali walo nguVan der Heide. Usosayensi ukholelwa ukuthi ukuze uthole ukuphumula okusheshayo kuzo zonke iziguli, kudingeka ukhethe izinga lakho lokukhanya. Umcwaningi waze wadala le "smart system", okusa kancane kancane ekhanyisa igumbi futhi ngesikhathi esifanayo ikhanya imisebe ehlukile yokukhanya. Kubonakala ukuthi ukuphathwa okunjalo kuthonya isimo sezinzwa zesisindo kanye nenhlalakahle yomuntu jikelele. Ucwaningo oluningi luye lwabonisa ukuthi ngenxa yokusebenzisana kokukhanya okulungile nomzimba womuntu okwelashwa, ushintsho oluhle lubonakala esimweni sakhe.

Umcwaningi uye wabonisa ukuthi ukukhanya okukhethiwe ngokufanele ekuphileni komuntu kuyisici esibalulekile ekuthuthukiseni umzimba kanye nomsebenzi wezobuchopho.

Kancane kancane ngemfundo

Kubalulekile kusukela esemncane ukuqonda ukuthi hlobo luni lwezinzuzo ilanga nokukhanyisa kusilethela. Lo nyaka kuzo zonke izikole zeRussian Federation ihora lesigaba "Ukukhanya empilweni yakho" kubanjwe. Kulo, izingane zachazwa yonke inzuzo yokukhanya futhi zachazwa ososayensi abadumile kakhulu abaphakathi kokuqala ukufundela ukukhanyisa. Ngaphezu kwalokho, izinkondlo zezingqungquthela ezinkulu kakhulu zanikezwa, ezidumisa imisebe yokukhanya. Kulokhu kungaphetha ngokuthi izinzuzo zabo zatholwa eminyakeni eminingi edlule.

Ukukhanyisa ingane

Ukukhanya empilweni yengane kudlala indima ebaluleke kakhulu. Ochwepheshe bakholelwa ukuthi kuxhomeke ekukhanyeni kuxhomeke ekuthuthukisweni kwayo. Kusukela esemncane, ingane kufanele ihambisane kuphela nokukhanya okulungile. Uma ungakafiki ngokujulile kule nkinga, unethuba lokuthola inamba enkulu yezinkinga zezempilo. Njengoba sishilo ekuqaleni, ukukhanya kungokwemvelo futhi kuyenziwe. Ake sihlaziye ngokuningiliziwe ukuthi yikuphi ukukhanya okumelwe kube khona egumbini lezingane.

Ukukhanya kwemvelo ekamelweni labantwana

Ukukhanya kwemvelo ekuphileni kwethu kuyisici esibaluleke kakhulu ekuvikeleni izifo ezihlukahlukene. Uma ukhetha igumbi lomntwana, khumbula ukuthi amakamelo avulekile kakhulu angaseningizimu yendlu. Imisebe yasekuseni iyovusa ingane. Lokhu kunomphumela omuhle ohlelweni lwezinzwa. Ama-biorhythms yezingane kulezi zimo aqala ukusebenza kahle, ngokuhambisana nemithetho yemvelo. Lokhu kubalulekile ekuthuthukiseni imikhuba, indlela yokuphila kanye nesimo sengqondo somntwana.

Uma kwenzeka ukuthi akakho igumbi elifanele lomntwana, amakamelo angahle avuliwe azodingeka ahlanganiswe nemithombo yokukhanya yokufakelwa, futhi umbhede wengane kufanele ubeke phambi kwewindi.

Ukukhanya okufakelwayo ekamelweni labantwana

Ukukhanya okufakelwayo ekamelweni lomntwana kungahlukaniswa ukukhanyisa emini nasebusuku. Lapho ukhetha izibani emanzini, kudingeka uqaphele ukuthi izibani ze-crystal azifanelekile neze. Bakha inqwaba yezingqikithi eziningi ezimibalabala, ezicasula amadivaysi okubukwa kwengane.

Ukukhethwa okuphelele kunazo zonke kumthombo wokukhanya oqondile ophethwe ngamatte. Ngenxa yalokhu ekamelweni, ukukhanyisa kuzokhipha amandla futhi ngaleyo ndlela kuthinteke amehlo nokuphila kahle.

Ukukhanya ekuphileni kwethu akudingeki nje kuphela emini, kodwa futhi ebusuku. Esinye isici esibalulekile kunoma yiliphi igumbi lezingane yilona isibani sasebusuku, esisekhanda lombhede. Inzuzo yomthombo onjalo obala uyabonakala. Ngenxa yobusuku bokukhanya, umntwana uzozizwa ekhululekile elele. Kunconywa ukuba ukhethe izibani zasebusuku ngenhloso yokulungisa izinga leminye imisebe.

Indima yokukhanya empilweni

Ukukhanyisa kuthonya ukuthuthukiswa kwazo zonke izidalwa eziphilayo emhlabeni. Ukukhanya ebomini kudla indima ebalulekile. Kuye kwaphawula ukuthi, isibonelo, izinkukhu, ukukhanyisa okuhle kuyisici esibaluleke kakhulu. Amehlo ezinyoni azizwela kakhulu emini. Ngentwasahlobo, lapho ehlangana nokukhanya okukhanyayo, isignali ithunyelwa ebuchosheni, futhi baqala ukuthwala amaqanda.

Konke ngaphandle kokungahambisani nakho ukuvumelanisa nobude bosuku. Kunezinhlobo zosuku olude nesikhathi esifushane. Isibonelo esicacile yizimbuzi. Ukwanda kwezinga le-gonadotropin hormone kwenzeka lapho usuku luyehla, okungukuthi engxenyeni yesibili yonyaka. Kusukela ngoSepthemba kuya kuDisemba, izimbuzi zikhulelwa. Isikhathi sokukhulelwa kwabo cishe izinyanga ezinhlanu. Ngasekupheleni kwentwasahlobo, lapho utshani obusha bukhuphuka, kukhona izingane. Ngenxa yalokhu, kungaphetha ngokuthi zonke izinqubo zokuphila kwezilwane zihlotshaniswa nobude bemini yelanga.

Ukungafani phakathi kokukhanyisa kanye nokujikeleza ngokocansi kwezinkomo kuyathakazelisa kakhulu. Kukhona ngisho negama elinjengokungabi nabantwana okungenasimo sezulu. Isilinganiso esihle kakhulu sokuphila kwezinkomo - amahora angu-16 ngosuku nobusuku obungama-8. Lokhu isilinganiso kwenzeka emazweni ahlukene ngezikhathi ezahlukene zonyaka. Sinokuphela kuka-Ephreli noMeyi. Ngalesi sikhathi ukuthi izinkomo zinesimo se-hormonal. Kuyinto imingcele ebalulekile yezilwane zokubeletha.

Ekuphenduleni kokushintshwa kosuku lokukhanya, kungenzeka ukuba ufake izinqubo eziningi emisebenzini ebalulekile yezilwane. Isibonelo, i-molting ezincelisayo nokushintsha izimpaphe ezinyoni. Ososayensi baye bafakazela ukuthi izilwane ezihlala endaweni evulekile zinezingqimba zokuvikela isikhumba. Ikuvumela ukuba ungadluli ngesimo sezulu esishisayo.

Ukukhanyisa empilweni yezitshalo

Ukukhanya empilweni yezitshalo kuyisici esibaluleke kakhulu. Ukukhanyisa kuyadingeka ukudala i-chlorophyll. Futhi, ngenxa yokukhanya, izitshalo zithonya elikhulu ekusebenzelaneni kwegesi, amaprotheni synthesis kanye nokwahlukana kwamaseli. Kuyinto ukukhanyisa okulawula isikhathi zezimbali kanye fruiting. Kuye ngokumelene nokukhanya, kunezinhlobo ezintathu zezitshalo:

• Ukukhanya okuthandwayo, okuvela kuphela lapho kukhona ukukhanya okuhle kwemvelo;
• Okuhle, okungaqhakaza nokuthuthukisa kokubili emthunzini nasekukhanyeni;
• U-Shadow-onothando, ongazibekezeli ilanga eliqondile.

Abantu abambalwa kakhulu bayazi, kepha kunezitshalo ezinjalo, ezishintsha kancane kancane ngosuku lokukhanya zizokhula kancane kancane futhi zizoqhakaza. Izitshalo phakathi nosuku, ukunyakaza kwesigaba sokukhanya se-photosynthesis kubonakala, futhi ebusuku - isigaba esimnyama. Nge-photoperiodism ezitshalweni, ukubonakaliswa kwe-phototropy kuhlotshaniswa nokuhamba kwezinhlamvu zezitshalo elangeni, isibonelo, ukufuduka kwekhanda lika-sunflower usuku lonke ngokusho kwelanga.

Ukufingqa

Ukukhanya empilweni yakho kungenye yezinto ezibaluleke kakhulu zokuphila. Ukukhanya okukhethiwe kahle endlini kuyokuvumela ukuba ususe ukucindezeleka, ukuphathwa ikhanda nokukhathala okungapheli. Njengoba sishilo ekuqaleni, ngaphezu kokuthonya impilo, ukukhanya kukuvumela ukuthi ukhulise ngokubonakalayo noma unciphise ikamelo.

Ososayensi baye bafakazela ukuthi ukukhanya kakhulu noma, ngokuphambene, ukukhanya okuncane kuhlanganisa izinkinga nombono nokusebenza. Kunconywa ukuthi izinkinga zokukhanya ziqedwe ngendlela esifike ngesikhathi futhi ukuthi ujabulele ukuthuthukisa inhlalakahle yakho. Yiba nempilo!