Zeziphi iindlela zokwahlula iidayimani zokwenyani kubuxoki?

Uvavanyo lokuphefumla: Ngokubeka ilitye ledayimani kufutshane nomlomo kunye nokuphefumlela kumphezulu osicaba, idayimani iya kusasaza ubushushu kwangoko, ngoko endaweni yokuba ibonakale inamafu, iya kubonakala icace kwangoko.
• Uvavanyo lokukrwempa: lwenziwa ngokukrwela idayimani ngeqhekeza leglasi, kwaye ngokusekwe kwiqondo lokuqina kwedayimani, idayimani yokwenyani iya kuyikrwela iglasi, kodwa ukuba iyinkohliso, ayisayi kushiya nawuphi na umkhondo okanye umkrwelo. kwiglasi.

• Uvavanyo lwephephandaba okanye iphepha: zisetyenziselwa amatye amakhulu edayimani, ngokubeka amatye ekubhaleni okanye kwindawo, xa umbono ucacile, oku kubonisa ukuba idayimane iyinkohliso, kodwa kwimeko yokungakwazi. ukubona ukubhala okanye inqaku, oku kubonisa ukuba idayimane iyinyani, ngenxa yepropati ye-refraction Ukukhanya kuthintela umbono wento ephantsi kwayo.
• Uvavanyo lwamanzi: lwenziwa ngokubeka ilitye ledayimani ekomityini yamanzi.Ukuba ilitye lihlala emazantsi ekomityi, oku kuya kubonisa ukuba yinyani.Ngokuphathelele idayimani yomgunyathi, iya kudada ngenxa yobukho. yemathiriyeli yoxinaniso olwahlukeneyo kuyo.