①Kugoverwa kwesimba remwaranzi kwakafanana nekwezuva
②Kugoverwa kwespectral kwechikamu che continuous spectrum hakuenderane nekuchinja kwesimba remagetsi, uye kugoverwa kwesimba respectral hakuchinji muhupenyu hwese.
③Zviratidzo zvemwenje nemagetsi zverambi zvine kugadzikana kwakanaka, uye mamiriro ekushanda haanyanyi kukanganiswa nekuchinja kwemamiriro ekunze.
④ Kana rambi rabatidzwa, chiedza chinobuda zvakanaka chinogona kuwanikwa pakarepo; mushure mekunge rambi radzimwa, rinogona kudzoserwa pakarepo.
⑤Kushanda zvakanaka kwechiedza cherambi kwakanyanya, uye mhedzisiro yekupenya kwayo idiki.
⑥ Yakakodzera kuratidzwa kwemafirimu, mwenje yekutsvaga, marobhoti uye chiedza chezuva chinoedzeswa