bo·lom·e·ter. (bō-lŏm′ĭ-tər) Ib qho ntsuas uas ntsuas lub zog hluav taws xob los ntawm kev sib cuam tshuam cov hluav taws xob hloov hluav taws xob hauv hluav taws xob ntawm cov ntawv hlau dub nrog cov hluav taws xob nqus.
Kev kho bolometric piav qhia vim li cas nws thiaj xav tau?
Nyob rau hauv astronomy, qhov kev kho bolometric yog qhov kev kho tau ua rau qhov loj ntawm ib yam khoom txhawm rau hloov nws qhov pom qhov loj rau nws qhov loj ntawm bolometric. Nws yog qhov loj rau cov hnub qub uas radiate feem ntau ntawm lawv lub zog sab nraum qhov pom ntau yam.
Koj ua li cas xam bolometric kho?
MV=Mbol − BC=qhov pom tseeb ntawm lub hnub qub; BC yog ib qho kev kho bolometric, thiab V qhia tias peb tab tom xa mus rau qhov ntawd ntawm cov hnub qub hluav taws xob uas tawm hauv "kev pom" ntawm cov spectrum, piv txwv li ntawm 5 × 10-5 cm, 5000 Å.
Koj pom bolometric qhov loj npaum li cas?
Qhov bolometric magnitude feem ntau yog xam los ntawm qhov pom qhov loj me ntxiv rau kev kho bolometric, Mbol=MV + BC.
bolometer txhais li cas?
: tus pas ntsuas kub rhiab heev uas nws cov hluav taws xob tsis sib haum nrog qhov kub thiab txias thiab uas yog siv los kuaj xyuas thiab ntsuas cov hluav taws xob tsis tshua muaj hluav taws xob thiab tshwj xeeb tshaj yog yoog rau kev kawm ntawm infrared spectra.
