Spectrum - ntoni na? definition sayo isicelo

Eli nqaku lichaza ingqikelelo "kuluhlu": oko kukuthi, yintoni na iintlobo apho kuyimfuneko. Thina ichaza ebonakalayo yaye akubonakali kolundi iliso yabantu Amaza kagesi. iinkalo Ibonisa zobomi, ezo zenziwa nge-science spectra - spectroscopy.

Kwihlabathi elibonakalayo woMntu

Iliso yabantu - ummangaliso wendalo, kukuba zazivelela. Zonke iintlobo eziphilayo ziyifumanisa umhlaba ngenye indlela. Siphinde indima ngababukeli. Iingcali zengqondo zithi ukuya ku alithoba ekhulwini ulwazi ingqondo yethu ifumana ngokusebenzisa imibala ezikhanyayo. Ekubeni emehlweni ibaluleke kangaka, kuyimfuneko ukuba uphendule lo mbuzo: "? Spectrum - yintoni na kwaye iyintoni indima ubomi" Inene, nkqu abafundi mncinane sivile malunga umnyama Ukubala elula "Yonke umzingeli ufuna ukwazi apho ahlala Pheasant". Ileta yokuqala yeli binzana elula zibonisa ulandelelwano lwamagama imibala. Ngenxa yoko, abantu abaninzi ziyafumaneka kwi obomvu ngenxa purple. Yonke into ziqondeka iliso ebantwini, yintlanganisela kokukhanya nomthunzi. Noko ke, akumnandanga ukubona zonke iindawo zazo. We zifumaneka kuphela uluhlu ebonakalayo. Wabiza ukuba kuba amehlo iintlobo ethu, Homo sapiens, kuba baqonda. Kuyabonakala ukuba abanye abantu babone kancinci kakhulu - umzekelo mmandla, kufutshane-infrared okanye eyingozi. Kuthiwa ukuba le yokuqala ngokufuthi ezifumanekayo kwabasetyhini, kwaye eyesibini - ebantwini.

Ingcamango spectrum

Ngenxa yoko, ukusasazwa amaxabiso ixabiso ethile - uluhlu. Yintoni na le nto ngoku ubuso. Masithi umntu ephuma kuloo venkile kuzisa ezininzi iimveliso. I elula ezi - yenkuku iqanda, nokubi - inkukhu. Ubunzima spectrum wamzisa ukuthenga teka phakathi kwezi mida mabini. Kwaye xa siqwalasela ngokwahlukileyo imveliso nganye wazimisa itafile, wobeka phi yaye yintoni ubunzima na engxoweni, siza kufumana uluhlu olupheleleyo baseRoma.

spectrum magnetic

Kodwa ke amaxesha amaninzi kubhekiswa inkalo eyahlukileyo ingqiqo ka "spectrum". Kuthetha ukuthini oku, siya kuzibonakalisa ngezantsi. ulawulo yethu ehlabathini amaza. Bemvelo yabo, uyakwazi ukuthetha kangangeeyure, kodwa hayi ukufumana lindikhohlile. Khumbula nje ukuba uzikise ihamba amasuntswana icala. Isikali amaza zibandakanya okuninzi uluhlu imibala abakwaziyo ukubona ngamehlo ethu. amaza erediyo, infrared, yiultraviolet, X-reyi kwaye ingakumbi gamma - konke oku kungaphaya ingcamango yethu ngoko nangoko. Cinga ukuba abantu bakwazi ukulungisa, "bona", umzekelo, wi-fi, okanye umqondiso erediyo yemoto, okanye iqondo lobushushu emzimbeni. Kubonakala Iyamangalisa ukuba oku kunokwenzeka. Ihlabathi iya kwahluka kakhulu, abantu bafunda ukuba ungathanda. Noko ke, kukho izidalwa kwiplanethi yethu, nto leyo ziyifumanisa isithuba ezingqonge kanye njengeenyoka okanye amaphela.

iintlobo yobubanzi

Ndiqinisekile ezininzi, kokuba ufunde kumhlathi ongaphambili, uyazibuza: "spectrum - oko kukuthi ngokwenene kuphela amaza?" Impendulo ilula: akukho. Yintoni eza kuxoxwa ngezantsi, yona inento yokwenza manani, kodwa ke umfundi ungakhathazeki, ngokuba akukho nanye into enzima kungalindelekanga. Ngoko ke, ukuba kukho naliphi na inani uyakwazi ukuthatha amaxabiso athile obubobu kwi imida ezisezantsi neziphezulu izibophelelo, kunokwenzeka ukuba zazo. Ukuze kube yinto ixabiso, akunamsebenzi. Akuyomfuneko ukuba zibe ubungakanani axela okanye uhlobo umthamo. Kusenokuba ibonakale, yinto eningenakukholwa yiyo, kodwa kubomi bemihla ngemihla ezifana ukuba kwenzeka ngalo lonke inyathelo. Umama upheka kakuhle kwaye izitya amane anesithathu - yinto omoya zokupheka. Umntwana efunda iincwadi ezimbini ukuya ezilishumi ngenyanga - uluhlu inani leencwadi ufunde. Kodwa zonke iincwadi zokufunda ukubala lwaseNtshona Koloni ziba ulwazi lwabantu. usela uTata cherry kuphela kunye juice ivatala, yaye oku uluhlu yayo yeziselo. Njengoko ubona, le ngcamango isetyenziswa ngokubanzi kakhulu. Nokuba umntu kumi phambi yesibali kunye ice cream, oko - uluhlu awukhethayo. Singasathethi ikhondo ngemihla amanyathelo ngenxa ngamava kunye nokuziphatha.

Types of spectrum optical

Ethetha amaza, siye uchukumise into efana kuluhlu imibala. Nangona kunjalo, bonke nto ilula kakhulu. Umbala oqhelekileyo we into ichaza ukuba izakuba ngowuphi ngamaza photons eboniswe ukusuka kumphezulu wayo. Kodwa, naliphi na iqumrhu okuqinileyo, ukongeza ebusweni zangaphandle, kwaye nkqu isakhiwo lwangaphakathi, nto leyo lufihlwe ngokupheleleyo. It spectra ukunceda ekuboneni kwakhe. Kodwa ke kule meko musa ukuthandabuza ziluhlaza, amasuntswana ukwimo ngokwayo. Kwaye ezi intlokoma, okanye mandithi koluhlu, njengako konke lamakhonkco ngaphakathi kwisakhiwo. Okanye ubone nayiphi na indlela ukulungisa olu lwazi akunakwenzeka ngaphandle izixhobo ezikhethekileyo.

Ukusetyenziswa kwe spectra optical

Noko ke, ububanzi isicelo kwezi spectra ezi enkumbulweni ngokwenene. Kukho isebe eyahlukileyo ulwazi emzimbeni, elingcwele, isifundo sabo kunye nesicelo. Biology, crystallography, amandla enyukliya, uphuhliso kunye nokufunda yonke akayi kuba nako ukufikelela kwinqanaba langoku, hayi nokuba uluntu elinalo ngendlela emangalisayo ukuvavanya ihlabathi - spectroscopy. Nkqu amayeza uyazi imizekelo basebenzisa isixhobo ezifana kuluhlu. Ukumiselwa kwemichiza nokwakhiwa igazi plasma ndixelele ukuba zeziphi na izinto ezingekhoyo emzimbeni. Izifo ezininzi kungabonwa kuselithuba. Oku kubaluleke ngokukhethekileyo kwi umhlaza kunye multiple.