Dab tsi yog cov yam ntxwv ntawm Highlighter?

Lub highlighter muaj ib tug fluorescent tus neeg sawv cev, uas ua rau ib tug fluorescent nyhuv thaum nws ntsib ultraviolet rays (hnub ci, fluorescent teeb, mercury teeb muaj ntau), thiab emits dawb lub teeb, uas ua rau cov xim saib dazzling thiab fluorescent. Lub fluorescence ntawm lub highlighter yog txawv los ntawm lub hauv paus ntsiab lus fluorescence ntawm peb lub moos thiab lub ci stick. Cov nplaum nplaum yog cov tshuaj tiv thaiv hluav taws xob sab hauv, thiab cov hluav taws xob tsim tawm ua rau cov phosphors peripheral emit lub teeb, yog li lawv tuaj yeem ci yam tsis muaj ultraviolet rays thaum hmo ntuj. Lub highlighter yuav fluoresce tsuas yog thaum muaj ultraviolet lub teeb. Koj tuaj yeem pom nws kom meej meej ntev npaum li qhov kev sau ntawm tes ntawm qhov tseem ceeb nyob ze ntawm lub cuab yeej yoov tshaj cum thiab lub ntsuas nyiaj.