Spectrum - kuyini? definition kwazo nendlela ezisebenza ngayo

Isihloko lembula welithi "ububanzi": yini, siyini zilwane lapho kudingeka khona. Sichaza ebonakalayo futhi asibonakali iso amabanga womuntu amagagasi kagesi. izindawo Ibonisa wokuphila, okuyinto eyenziwa ngokusebenzisa isayensi spectra - spectroscopy.

Izwe ebonakalayo yomuntu

Isimiso somuntu iso - isimangaliso bemvelo, esivelele kwemvelo. Zonke izinhlobo izidalwa eziphilayo azibonayo ehlukile wonke. Siphinde got indima izibukeli. Odokotela bengqondo bathi cishe amaphesenti angu-ayisishiyagalolunye ulwazi ubuchopho bethu uthola ngokusebenzisa imibala kanye shades. Njengoba emehlweni kubaluleke kangaka, kubalulekile ukuba uphendule umbuzo othi: "? Spectrum - siyini nokuthi uyini umsebenzi kokuphila komuntu" Ngokuqinisekile ngisho abafundi omncane engenathi uzwile uthingo Ukubala elula "Njalo umzingeli ifuna ukwazi lapho ihlala inyoni ye-pheasant". Incwadi yokuqala le nkulumo elula ukuphakamisa oda amagama imibala. Ngakho, abantu abaningi ayatholakala kusukela abomvu ukuze onsomi. Konke ziqondakala Iso lomuntu, luyinhlanganisela obangelwa ukukhanya nethunzi. Nokho, thina awuboni zonke izingxenye bohlu. Singabantu ezahlukene abonakala kuphela etholakalayo. Wabiza ukuthi ngoba amehlo zezinto eziphilayo yethu, homo Sapiens, kusolakala. Kuyaphawuleka ukuthi abanye abantu bangakwazi ukubona kancane more - isibonelo, esifundeni eduze-lefoni noma ultraviolet. Kuthiwa owokuqala ngokuvamile atholakale abesifazane, kanti eyesibili - ukuze amadoda.

Umqondo bohlu

Ngakho, ukusatshalaliswa okusemqoka kuka inani elithile - ububanzi. Kuyini lokhu umqondo manje sibhekene ke. Ake sithi indoda aphume esitolo uletha eningi imikhiqizo. The elula yalezi - inkukhu neqanda, ubunzima obukhulu - isidumbu inkukhu. IMisa spectrum alethwe yezitolo lesemkhatsini wa le mikhawulo ezimbili. Futhi uma sizicabangele umkhiqizo ngamunye futhi babeka itafula, kungakanani futhi yini isisindo esikhwameni, sizofika uhla egcwele uquqaba.

spectrum kagesi

Kodwa ngokuvamile libhekisela ngesici esihlukile umqondo "spectrum". Asho ukuthini lokhu, thina kuzoveza ngezansi. umthetho wethu emhlabeni amagagasi kagesi. Yobuntu bazo, ungakhuluma amahora, kodwa ake awutholi ahlangahlangene. Khumbula kuphela ukuthi basuke eyenziwe ezihambayo izinhlayiya icala. Silinganiso amagagasi kagesi zihlanganisa okungaphezu ezahlukene imibala ukuthi bayakwazi ukubona ngamehlo ethu. amaza omsakazo, infrared, oku-ultraviolet, X ray nakuma-ikakhulukazi gamma ray - konke lokhu ngale indlela esiqonda ngayo ngokushesha. Cabanga nje ukuthi ukube abantu bakwazi ukulungisa, "ubone", isibonelo, Wi-Fi, noma isignali emotweni umsakazo, noma izinga lokushisa komzimba. Kubonakala Amazing ukuthi lokhu kuyenzeka. Umhlaba ubuyoba ezahlukene, abantu bafunda ukuthanda. Nokho, zikhona izidalwa eplanethini yethu, okuyinto ukubona Isikhala ezungezile ncamashi like izinyoka noma amaphela.

izinhlobo isukela

Ngithathe isiqiniseko eziningi, kokuba ufunde esigabeni esandulele, uyazibuza: 'spectrum - ukuthi ngempela kuphela amagagasi kagesi? " Impendulo ilula: akukho. Kuzoxoxwa ngani enzansi, inokuthile ukwenzani izibalo, kodwa ofundayo ungakhathazeki, ngoba akukho nzima is akulindelekile. Ngakho, uma kukhona noma yisiphi ukubaluleka ukuthi uyakwazi ukuthatha amagugu ethile ezehlukene e imikhawulo aphansi kanye engenhla, kungenzeka bohlu. Lokho kungase kube ngenxa yeqhaza, akunandaba. Akudingeki ngisho ukuba usayizi letibalekako noma ivolumu hlobo. Kungase kungakholakali, kodwa ekuphileni kwansuku zonke like ezenzeka at zonke sinyathelo. Umama upheka kahle futhi izitsha ezingamashumi amane nantathu - it is a spectrum Culinary. Ingane ufundza incwadzi emibili kuya kweyishumi ngenyanga - uhla nenani lezincwadi ukufunda. Kodwa konke okushicilelwe wokufundwayo ukunquma bohlu bolwazi lwabantu. Ubaba iziphuzo kuphela cherry kanye ikhabe juice, futhi lokhu uhla yayo iziphuzo. Njengoba ubona, umqondo sisetshenziswa ngobubanzi kakhulu. Ngisho noma umuntu umi phambi counter nge ice cream, kuba - uhla awukhethayo. Ingasaphathwa Yiqiniso yansuku zonke isinyathelo ngenxa lokuphatselene nalakufundze emphilweni futhi kuhlanzekile ngokokuziphatha.

Izinhlobo spectrum optical

Ekhuluma amagagasi kagesi, siye wathinta into efana nomkhakha we imibala. Noma kunjalo, konke kunjalo elula cha. Umbala evamile bento ukuthi yiziphi wavelength ka izinhlayiyana eziningi zokukhanya kubonakala kusukela ubuso bayo. Nokho, noma yimuphi umzimba okuqinile has, ngaphezu ubuso yangaphandle, ngisho Sakhiwo sangekhatsi, okuyinto kufihlwe lilonke. It spectra ukumsiza ukukhomba. Kodwa kulokhu unganqikazi izinhlayiyana eziningi zokukhanya, izinhlayiya efana uqobo. Futhi lezi nokudludliza, noma kunalokho ububanzi ngokwemizalwane yabo, ngokwezindlu zonke izixhumanisi ngaphakathi kwesakhiwo. Noma ukubona nganoma iyiphi indlela ukulungisa lolu lwazi angeke kwenteke ngaphandle amathuluzi ezikhethekile.

Ukusetshenziswa spectra optical

Nokho, kwenkululeko isicelo kulezi spectra angenamkhawulo ngempela. Kukhona legatsha ehlukile kolwazi ngokomzimba, anikezelwe isifundo sawo isicelo. Biology, crystallography, amandla enuzi, ukuthuthukiswa nokutadisha yonke ngeke akwazi ukufinyelela ezingeni samanje, hhayi ukuthi isintu ngendlela emangalisayo ukuze bahlole umhlaba - spectroscopy. Ngisho imithi uyazi izibonelo zisebenzisa ithuluzi ezifana spectrum. Ukunqunywa Ukwakheka kwamakhemikhali kwegazi ne-plasma ukutshela imiphi izakhi ulahlekile emzimbeni. Izifo eziningi kungatholakala ekuseni. Lokhu kubalulekile ikakhulukazi umdlavuza futhi multiple sclerosis.