Ib daim ntawv dawb reflectors yuav luag txhua lub teeb uas ntog rau nws. Nws pom lub teeb dawb vim nws tuaj yeem cuam tshuam tag nrho cov xim ntawm cov spectrum uas suav nrog lub teeb dawb. … Cov nplaim dawb tuaj yeem cuam tshuam tag nrho cov xim ntawm lub teeb.
Puas yog daim ntawv dawb cuam tshuam?
Cov nplaim dawb tuaj yeem cuam tshuam ntau lub teeb, tab sis tsis muaj lub xov tooj ntawm tes los tawm tsam hluav taws xob ntawm lub teeb, qhov chaw dawb tso cai rau lub teeb nkag mus rau ntau lub wavelengths.
Daim ntawv puas tuaj yeem cuam tshuam lub teeb?
Txawm tias daim iav dav hlau thiab daim ntawv qhia pom lub teeb, peb tuaj yeem pom peb cov duab hauv daim iav thiab tsis yog daim ntawv raws li daim iav muaj smooth, polished, reflective nto uas tuaj yeem cuam tshuam lub teeb rays raws li txoj cai ntawm kev xav. Contrastingly, ib daim ntawv muaj ib tug ntxhib saum npoo uas yog uneven.
Yuav ua li cas dawb pom lub teeb?
Cov khoom dawb tshwm sim dawb vim lawv pom txhua yam xim. Cov khoom dub nqus tag nrho cov xim kom tsis muaj teeb pom kev. … Lub tsho zoo li liab vim lub tsho absorbs lwm yam xim thiab tsuas yog qhia cov nthwv dej liab. Cov luv xiav qhia txog xiav thiab nqus ntsuab, daj thiab liab.
Puas dawb lossis dub cuam tshuam lub teeb?
Lub teeb Dawb yog qhov sib xyaw ntawm txhua yam xim - zoo li pom meej thaum koj ci lub teeb dawb los ntawm lub prism - yog li txhua yam uas pom dawb cuam tshuam tag nrho lub teeb ntawm lub teeb. Dub yog tusyam tsawg kawg yog xim xim, nws yog xim ntawm qhov chaw uas nqus tag nrho lub teeb.
