noun Optics. ib qho cuab yeej uas ntsuas luminous siv los yog brightness, luminous flux, lub teeb tis, xim, thiab lwm yam., feem ntau yog muab piv lub teeb emissions los ntawm ob qhov chaw, ib qhov chaw muaj tej yam kev cai specifications.
koj txhais li cas los ntawm photometer?
Photometer, khoom siv ntsuas lub zog ntawm hluav taws xob hluav taws xob nyob rau hauv thaj tsam ntawm ultraviolet mus rau infrared thiab suav nrog cov pom spectrum Cov khoom siv no feem ntau yog cov khoom siv hluav taws xob hloov hluav taws xob mus rau hauv lub tshuab. indication-piv txwv li, tus pointer txav hla lub dial.
Koj siv photometer hauv kab lus li cas?
Photometer hauv kab lus ?
- Tom qab tus yees duab tawg, lub koob yees duab tsis muaj nqis vim nws tsim cov duab tsaus xwb.
- Raws li lub teeb hla dhau lub lim hauv photometer, lub koob yees duab yuav tom qab ntawd kho lub teeb uas xav tau los thaij duab.
Y Yuav siv lub tshuab ntsuas li cas?
A photometer yog cuab yeej siv los ntsuas lub teeb, thiab photometry yog qhov ntsuas lub teeb. Photometers tuaj yeem ntsuas hluav taws xob hluav taws xob, uas yog lub zog uas tuaj yeem pom nyob rau hauv ntau hom xws li x-rays, gamma rays, ultraviolet lub teeb, thiab pom lub teeb (ntawm lwm tus).
Dab tsi yog qhov txawv ntawm photometer thiab spectrophotometer?
Raws li lub npe qhov txawv ntawm spectrophotometer thiab photometer. yog tias spectrophotometeryog (physics) ib qho cuab yeej siv los ntsuas qhov kev siv hluav taws xob hluav taws xob hluav taws xob ntawm qhov sib txawv wavelengths thaum photometer yog (physics) ib qho ntawm ntau lub cuab yeej siv los ntsuas ntau yam ntawm kev siv lub teeb..
