Ukhetho oluchanekileyo lwe-angle ye-beam lukwabaluleke kakhulu kuyilo lokukhanyisa, kwezinye izihombiso ezincinci, usebenzisa i-angle enkulu uyilayite, ukukhanya okusasazeka ngokulinganayo, akukho ngqwalasela, idesika inkulu kakhulu, usebenzisa i-angle encinci yokukhanya ukubetha. , kukho ukuxinwa kweziqhamo ezitsha, kodwa kungekhona ngokulinganayo, kukho iindawo ezimnyama. Ayilunganga ukufunda nokusebenza. Kukwakho nendawo yesibane nayo ecekeceke kakhulu, masifunde ngakumbi ngayo.
A. Ijongeka njani iengile yomqadi?
Ukukhanya okukhutshwa sisibane kusasazwa esikhaleni kwifom ye-three-dimensional. Umzobo we-1 ubonisa iijika zokusabalalisa ukukhanya ezisetyenziselwa kwintsimi yobungcali kwaye zisetyenziswa ngokuqhelekileyo kwindawo yokusebenzela. Ngokuthetha ngokufuziselayo, khawufane ucinge isibane njengeshawa yokuhlambela. Xa ufefa amanzi ezantsi, umkhusane wamanzi wenza imilo ethile esithubeni, kwaye ubungakanani bokuwela amathontsi emgangathweni bunokuqondwa njengomlinganiselo apho isibane sikhanyisa umgangatho. Amanye amathontsi amanzi atshizwa kwiindonga ngaphambi kokuba afike emhlabeni, eshiya inkangeleko eludongeni eyiarc yokukhanya xa ukukhanya kuhlamba udonga.
B. I-engile yomqadi inento yokwenza nam?
Ukusetyenziswa okuqhelekileyo kwezinto ezibonakalayo kwicandelo lokuphucula ikhaya kukuhlamba iindonga ukuze zikhanyise i-arc yokukhanya efana nenduli, kunye nee-angles ezahlukeneyo ze-boam ezishiya ii-arcs ezahlukeneyo zokukhanya eludongeni. Kodwa yintoni emisela ubungakanani obahlukeneyo kunye neendawo ezimi kuzo ezi arcs zokukhanya?
a) Iengile:Ngokomzekelo, ukuba ishawari itshiza amaconsi amanzi kwi-angle enkulu, ikhethini lamanzi elenziwe kwisithuba liya kuba libanzi, kwaye uluhlu olushiywe eludongeni luya kuba lukhulu. (Ukuba inkulu i-engile yomqadi yespotlight, inkulu i-engile ye-arc yokukhanya ekhohlo eludongeni).
b) Umgama ukusuka eludongeni.Umgama osuka eludongeni umisela ubume be-arc yokukhanya, ngaphandle kokuba i-engile yomqadi ingaguquguquki.(Indawo ekude i-spotlight isuka eludongeni, ubukhulu becala (ubukhulu) be-arc yokukhanya kunye nokuba buthathaka kuya kuba buthathaka).
Ixesha lokuposa: Nov-16-2022
