2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub taub hau, lub teeb ntawm lub teeb ci - qhov tseem ceeb yog qhov muaj kev cuam tshuam siab rau tiv thaiv lub teeb poob- tshwj xeeb tshaj yog spectral angular / angular hemispherical reflectivity.
Qhov tseem ceeb ntawm cov khoom kho qhov muag yog dab tsi?
Cov khoom kho qhov muag tseem ceeb suav nrog reflectance thiab opacity. Nws yog ib qho tseem ceeb kom paub tias kev ua thiab kev hloov pauv hauv cov ntawv muaj pes tsawg leeg yuav cuam tshuam rau cov khoom siv kho qhov muag.
Vim li cas cov hlau muaj qhov cuam tshuam siab?
Yog li cov hlau muaj qhov cuam tshuam zoo heev, vim tias: feem ntau ntawm cov photons tau tawg tawg tawg, uas yog kev xav . tsawg dua ntawm cov photons tau inelastically tawg, cov hlau no ua kom sov. tsawg tsawg ntawm photons tau absorbed nyob rau hauv qhov pom ntau yam, feem ntau ntawm cov no tau reflected thiab uas muab hlau ib ci xim.
Vim li cas cov hlau ua kom pom qhov pom kev siab thiab nqus siab rau lub teeb sib piv rau iav nrog nws qhov tsis tshua muaj kev cuam tshuam thiab nqus dej tsawg?
Thaum lub teeb pom kev zoo ntsib cov khoom, hluav taws xob tuaj yeem nqus los yog cuam tshuam los ntawm qhov chaw. Txij li thaum lub teeb pom kev los ntawm cov hlau yog siab lawv qhov nqus yog qhov qis vim tias qhov sib npaug ntawm ob qho tib si yuav tsum sib haum rau 100% ntawm qhov teeb meem teeb meem. …
Dab tsi yog qhov cuam tshuam qhov muag?
Lub sij hawm reflectance txhais tau tias yog piv ntawm kev cuam tshuam radiant flux (optical zog) rau qhov xwm txheej flux ntawm kev xavobject – piv txwv li, ib qho khoom siv kho qhov muag lossis qhov system. … Qhov kev xav tau tsuas yog ntsuas tus nqi ntawm lub teeb rov qab mus rau qhov chaw ib nrab ntawm lub teeb tuaj.
Pom zoo:
Vim li cas kev qhia ntawm kev xav yog qhov tseem ceeb hauv kev seev cev?
Dancers qhia dab neeg los ntawm kev siv lub ntsej muag sib txawv. Es tsis txhob siv cov lus, cov seev cev siv lawv lub cev, qhov muag pom, thiab kev txav los qhia lawv tus kheej. … Txij li thaum tus neeg seev cev feem ntau siv zog los qhia zaj dab neeg los ntawm kev txav mus los, luag ntxhi thiab siv lub ntsej muag pab koj cov neeg tuaj koom nrog koj.
Vim li cas txoj kev tseem ceeb tseem ceeb rau kev tswj xyuas qhov project?
txoj kev tseem ceeb tso cai rau pab pawg txheeb xyuas cov haujlwm tseem ceeb tshaj plaws hauv qhov project. … Qhov no muab kev nkag siab ntau dua rau koj qhov project ncua sij hawm thiab kev sib raug zoo ntawm cov haujlwm, ua rau koj nkag siab ntau ntxiv txog lub sijhawm ua haujlwm twg koj tuaj yeem hloov kho, thiab qhov twg yuav tsum nyob ib yam.
Dab tsi yog qhov tseem ceeb thiab vim li cas nws tseem ceeb los txheeb xyuas koj qhov tseem ceeb?
Qhov tseem ceeb yuav coj koj hauv kev txiav txim siab hauv lub neej thiab ua rau koj taug qab. Qhov tseem ceeb tshaj plaws, qhov tseem ceeb tshaj plaws yuav ua rau koj ntseeg siab hais tias "tsis yog." Lawv pab koj txheeb xyuas qhov xav tau tiag tiag hauv koj lub neej, piv rau lwm tus xav tias tseem ceeb.
Vim li cas kev muaj siab tsis muaj siab yog qhov tseem ceeb?
Kev Tsim Kho Vaj Ntsuj Plig Dawb Huv yuav pab peb mus txog peb lub hom phiaj hauv Tae Kwon Do, tab sis nws tseem yuav pab peb hauv txhua qhov ntawm peb lub neej. Peb txhua tus ntsib kev nyuaj hauv peb txoj haujlwm, hauv peb tsev neeg thiab kev tawm tsam ntawm tus kheej.
Vim li cas qhov tseem ceeb ntawm qhov muaj zog thiab qhov tsis muaj zog yog qhov tseem ceeb?
Nws yog ib qho tseem ceeb rau qhov tseem ceeb ntawm qhov ua tau zoo thiab qhov tsis muaj zog vim qhov no pab lub tuam txhab txiav txim siab txog thaj chaw uas lawv yuav tsum tau txhim kho ntxiv rau thaj chaw uas lawv ua tau zoo hauv. Vim li cas lub zog thiab qhov tsis muaj zog tseem ceeb?
