Reflective cov ntaub ntawv cog lus

Cov khoom siv hluav taws xob, tseem hu ua cov ntaub ntawv rov qab los, cov ntaub ntawv rov qab los, yog siv dav hauv cov paib tsheb, cov paib kev sib tw, cov paib contour, tsheb sib tsoo, sib tsoo cones thiab lwm yam kev nyab xeeb kev tsheb, nrog rau cov phaj tsheb, khaub ncaws, khau thiab kaus mom, hluav taws kub, kev tsheb ciav hlau, kev thauj mus los hauv dej, thaj chaw mining, thiab lwm yam. Nws tuaj yeem muab faib ua cov cim qhia txog cov khoom siv, kev kos cim cov khoom siv, cov ntawv qhia txoj kev, contour marks, khaub ncaws reflective cov ntaub ntawv, thiab lwm yam.
Lub realization ntawm lub reverse reflection muaj nuj nqi ntawm lub teeb yog tiav los ntawm ib tug ntau yam ntawm reflective cov ntaub ntawv nrog rov qab reflection zog, feem ntau ntawm cov ntaub ntawv no tsis yog tsim nyob rau hauv cov xwm, tab sis cia siab rau tib neeg creativity, invention ntawm hluavtaws tshiab tshuaj. Kev thim rov qab thev naus laus zis coj los ua ke ntau yam kev qhuab qhia thiab thev naus laus zis xws li optics, cov ntaub ntawv tshawb fawb, lej, organic chemistry, thiab lwm yam.