umvume wokuhlala kwezintsha
Izinto zokugqoka ezibonisa ukukhanya ziwuthuthuko olukhulu kwezobuchwepheshe bezingubo zokuphepha, ezihlanganisa ukwakheka okusha nokusebenza okusebenzayo. Le nto ekhethekile iqukethe izingqimba ezingama-microscopic glass beads noma izinto ezibukeka njengama-prism ezibonisa ukukhanya kahle emthonjeni wako, okwenza lowo ogqokile abonakale kahle ezimweni ezinokukhanya okuncane. Lobu buchwepheshe busebenza ngokubamba ukukhanya okuvela emithonjeni efana namalambu emoto bese kukuqondisa kabusha ngokusabalalisa okuncane, kwakha umphumela okhanyayo, odonsa amehlo. Izinto zanamuhla ezibonisa ukukhanya zenzelwe ukugcina izakhiwo zazo ezibonisa ukukhanya ngokusebenzisa imijikelezo eminingi yokuwasha nezimo zezulu ezihlukahlukene, okuqinisekisa ukusebenza okuhlala isikhathi eside. Lezi zinto ngokuvamile zakhiwa zingqimba, zinengqimba yangaphandle evikelayo evikela izinto ezibonisa ukukhanya kuyilapho igcina ukuqina nokunethezeka. Ukuhlukahluka kwezinto ezibonisa ukukhanya kuvumela ukuhlanganiswa ezinhlotsheni ezihlukahlukene zezingubo, kusukela ekugqokeni kwezemidlalo kuya ekuvikeleni umsebenzi. Abakhiqizi bangasebenzisa lezi zinto ngezindlela ezihlukahlukene, kuhlanganise nokudluliswa kokushisa, ukuthunga, nokusetshenziswa ngokuqondile, okwenza zilungele ukusetshenziswa kwezingubo ezihlukahlukene. Lobu buchwepheshe buye bavela ukuze bube nezinketho ezinemibala eminingi namaphethini ngenkathi kugcinwa izakhiwo ezibonisa kahle, okuvumela ukuphepha nokucabangela ubuhle ekwakhiweni kwezingubo.
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