Khoom noj khoom haus Thermometers ua haujlwm li cas
Khoom noj khoom haus ntsuas kub [1] Raws li lub hom phiaj sib txawv, ntau lub ntsuas kub tau tsim thiab tsim. Lub hauv paus ntawm nws cov qauv tsim yog: siv cov phenomenon ntawm thermal expansion thiab contraction ntawm cov khib nyiab, kua thiab gases cuam tshuam los ntawm kub; nyob rau hauv cov xwm txheej ntawm qhov ntim tas li, lub siab ntawm cov pa roj (lossis chav) hloov pauv vim qhov kub sib txawv; lub luag haujlwm ntawm cov nyhuv thermoelectric; Kev hloov kub; cov teebmeem ntawm tshav kub hluav taws xob, thiab lwm yam. Feem ntau hais lus, txhua yam khoom ntawm lub cev ntawm txhua yam khoom, tsuav yog nws hloov pauv monotonously thiab tseem ceeb nrog kev hloov ntawm qhov kub thiab txias, tuaj yeem siv los ntsuas qhov ntsuas kub thiab ua tus ntsuas kub.
