Kev sib kis thiab kev cuam tshuam spectra thiab xim ntawm optical nyias zaj duab xis yog ob yam ntxwv ntawm cov khoom siv zaj duab xis nyias uas muaj nyob rau tib lub sijhawm.
1. Kev sib kis thiab kev cuam tshuam spectrum yog kev sib raug zoo ntawm kev cuam tshuam thiab kev xa tawm ntawm cov khoom siv kho qhov muag nyias nrog lub wavelength.
Nws yog characterized los ntawm:
Comprehensive – pom qhov reflectance thiab transmittance faib yam ntxwv ntawm tag nrho wavelength band.
Qhov tseeb - qhov cuam tshuam thiab kev xa tawm qhov tseem ceeb rau txhua qhov wavelength tau raug nthuav tawm.
Cim - kev ntsuas ntsuas thiab kev qhia yam tsis muaj qhov tsis meej.
2. Xim yog cov yam ntxwv pom tau tias cov khoom siv zaj duab xis nyias nthuav tawm rau tib neeg lub qhov muag thaum pom los ntawm lub teeb pom kev.
3. Nws yog characterized los ntawm:
Intuitive - yog tib neeg lub qhov muag kom pom qhov kev xav tiag tiag (sensibility).
Ib sab - tsuas yog qhia cov khoom siv zaj duab xis nyias ntawm qhov pom kev sib kis, cov yam ntxwv ntawm kev xav.
Variable – xim hloov nrog lub teeb: hloov lub teeb qhov chaw zaj duab xis ntaus ntawv yuav hloov xim; sib txawv ntawm ib tug neeg mus rau lwm tus: cov neeg sib txawv tuaj yeem pom cov xim sib txawv;
Ib xim ntau spectrum: tib xim tuaj yeem sib txawv spectrum.
– Zaj lus no yog tso tawm los ntawmtshuab nqus tsev txheej tshuab manufacturersGuangdong Zhenhua
Lub sij hawm xa tuaj: Plaub Hlis-24-2024