Kungani ezinye izinhlanzi zizwa ukukhanya kwe-polarized?
Ucwaningo lwakamuva lubonise ukuthi izinhlanzi eziningi ziyazwela ekukhanyeni kwe-polarized.Abantu abanalo ikhono lokuhlukanisa i-polarization nokukhanya okuvamile.Ukukhanya okuvamile kudlidliza kuzo zonke izinhlangothi eziqonde lapho kuhamba khona;Nokho, ukukhanya kwe-polarized kudlidliza endizeni eyodwa kuphela.Uma ukukhanya kuboniswa izindawo eziningi ezingezona ezensimbi, okuhlanganisa nobuso bolwandle, kuhlukaniswa ngokwezinga elithile.Lokhu kuchaza ukuthi izibuko zelanga ezine-polarized zisebenza kanjani: Zivimbela ingxenye ye-polarization ebonakala ivundlile isuka phezu kolwandle, ebangela ukucwazima okuningi, kodwa ivumele izingxenye ezibonakala zibheke phezulu zidlule.
Njengoba ingaqondi ngokugcwele ukuthi kungani ezinye izinhlanzi zikwazi ukuzwa ukukhanya okumibalabala, ikhono lokubona ukukhanya kwe-polarized lingase lihlobene neqiniso lokuthi lapho ukukhanya kuvela endaweni engaphezulu, njengezikali ku-baitfish, kwenziwa polarized.Izinhlanzi ezikwazi ukubona ukukhanya kwe-polarized zinenzuzo uma kuziwa ekutholeni ukudla.Ukubona kwe-polar kungase futhi kuthuthukise umehluko phakathi kwenyamazane ecishe ibe sobala kanye nengemuva, okwenza inyamazane ibonakale kalula.Okunye okucatshangelwayo ukuthi ukuba nombono we-polarized kuvumela izinhlanzi ukuthi zibone izinto ezikude - izikhathi ezintathu zebanga elivamile elibonakalayo - kuyilapho izinhlanzi ezingenalo leli khono zidinga ukukhanya okukhanyayo.
Ngakho-ke, i-stroboscope yezibani zokudoba ze-MH ayinakho ukusabela okungalungile emandleni okuheha izinhlanzi.
Umbala wezibani ze-fluorescent, ikakhulukazi izinti ezikhanyayo, zithandwa kakhulu ngabadobi.Ukuphonsa induku ekhanyayo emanzini kungabona ukuthi zikhona yini izinhlanzi endaweni.Ngaphansi kwezimo ezifanele, imibala ye-fluorescent ibonakala kakhulu ngaphansi kwamanzi.I-Fluorescence ikhiqizwa lapho ivezwe emisebeni yokukhanya enobude obufushane obufushane.Isibonelo, okuphuzi kwe-fluorescent kubonakala kuphuzi ngokugqamile uma kuvezwe ekukhanyeni kwe-ultraviolet, okuluhlaza okwesibhakabhaka, noma okuluhlaza.
I-fluorescence color fluorescence ibangelwa ikakhulukazi ukukhanya kwe-ultraviolet (UV), esingabonakali kithi ngombala.Abantu abakwazi ukubona ukukhanya kwe-ultraviolet, kodwa singabona ukuthi kuveza kanjani imibala ethile ye-fluorescence.Ukukhanya kwe-Ultraviolet kusiza kakhulu ezinsukwini eziguqubele noma ezimpunga, futhi lapho ukukhanya kwe-ultraviolet kukhanya ezintweni ezikhanyayo, imibala yazo igqama futhi igqame.Ngosuku olushisayo, umphumela we-fluorescence uncane kakhulu, futhi-ke uma kungabikho ukukhanya, ngeke kube khona i-fluorescence.
Ucwaningo luye lwabonisa ukuthi imibala ye-fluorescent inamabanga amade okukhanya okubonakalayo kunemibala evamile, futhi izintambo ezinempahla ye-fluorescent ngokuvamile zikhanga kakhulu ezinhlanzini (ukwenyuka kokuqhathanisa nebanga lokudlulisela).Ngokunemba kakhudlwana, imibala ye-fluorescent enobude bezaveli obude kancane kunombala wamanzi inokubonakala okungcono kwebanga elide.
Njengoba ubona, ukukhanya nombala kungaba nzima kakhulu.Izinhlanzi azihlakaniphe kakhulu, futhi zihlasela inyamazane noma udobo njengokukodwa noma ngaphezulu kokuziphatha okungokwemvelo okukhuthaza ugqozi.Lezi zisusa zihlanganisa ukunyakaza, ukuma, umsindo, ukuqhathanisa, ukuhogela, ubuso, nezinye izinto esingazazi.Yebo sidinga ukucabangela ezinye izinto eziguquguqukayo njengesikhathi sosuku, amagagasi nezinye izinhlanzi noma izindawo zasemanzini.
Ngakho-ke, lapho okunye ukukhanya kwe-UV kufinyelela emanzini, kwenza enye i-plankton icace nakakhulu emehlweni ezinhlanzi, ibenze basondele.
Indlela yokwenza isibani sokudoba isikhathi eside futhi sihehe kangcono izinhlanzi, lokhu akuyona nje kuphelaimboni yokukhiqiza izibani zokudobaidinga ukuxazulula inkinga, ngoba ukaputeni kanjani ngokusho isimo sendawo olwandle.Kuhlanganiswe nemisinga yolwandle, izinga lokushisa lolwandle ukulungisa umbala wokukhanya ongcono kakhulu, njengokuthi: umnsalo, umkhumbi, ingemuva kuzongeza omunye umbala okhanyayo ukuze uhlanganise ukubambisana.Esikwaziyo ukuthi abanye okaputeni bazofaka amalambu okudoba aluhlaza nomaisibani sokudoba esiluhlaza okwesibhakabhakaemphemeni omhlophe amalambu okudoba.KuUkukhanya kokudoba kwe-LED, ukwandisa ingxenye ye-ultraviolet spectrum,
Isikhathi sokuthumela: Nov-09-2023