2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
candela hauv American English (kænˈdilə) noun. ib chav tsev ntawm luminous siv, txhais tau tias yog qhov kev siv lub teeb ci ntawm qhov chaw uas emits monochromatic hluav taws xob ntawm zaus 540 × 1012hertz thiab uas muaj qhov siv zog ntawm 1/683 watt / steradian: saws hauv 1979 raws li tus txheej txheem thoob ntiaj teb ntawm luminous siv.
candela txhais li cas?
: lub hauv paus chav tsev ntawm luminous siv nyob rau hauv International System of Units uas yog sib npaug rau luminous siv nyob rau hauv ib tug muab kev taw qhia ntawm ib qhov chaw uas emits monochromatic hluav taws xob zaus 540 × 1012 hertz thiab muaj qhov ci ntsa iab nyob rau hauv qhov kev coj ntawm ¹/₆₈₃ watt per unit solid angle -abbreviation cd.
candela siv rau dab tsi?
Lub candela yog siv ntsuas qhov pom kev siv ntawm lub teeb pom kev, zoo li qhov muag teev lossis qhov muag teev hauv torches. Nws tsuas yog SI lub hauv paus raws li tib neeg kev nkag siab.
Qhov txawv ntawm lumens thiab candela yog dab tsi?
Lumens yog hais txog tag nrho cov teeb pom kev zoo los ntawm lub teeb pom kev zoo thiab yog L. Qhov siab dua qhov lumens tus nqi ntawm lub teeb pom kev zoo, qhov ntau dua yog qhov chaw taws teeb los ntawm nws. Ntawm qhov tod tes, candela hais txog tus nqi ntawm lub teeb tawm los ntawm lub teeb pom kev hauv ib qho kev taw qhia.
Candela Ameslikas yog dab tsi?
Tus qauv qub yog raws li lub teeb emission ntawm taws tswm ciab, ces yoglub ci los ntawm molten platinum, tab sis tom qab ntawd tej yam tau nyuaj dua.
Pom zoo:
Puas yog lo lus hloov pauv hauv phau ntawv txhais lus Askiv?
adjective, shift·i·er, shift·i·est. resourceful; fertile in expedients. muab rau lossis tag nrho ntawm evasions; yuam kev. qhia txog tus cwj pwm dag ntxias lossis evasive: kev hloov pauv. txhais li cas thaum koj hais ib tus neeg hloov pauv?
Tus neeg txhais lus txhais li cas hauv cov lus raug cai?
Ib txoj hauv kev rau tus neeg tuav khoom los pib sib foob ntawm ob lossis ntau tus neeg thov rau cov khoom. Yog tias, piv txwv li, A tuav cov khoom uas nws paub tias nws tsis muaj, tab sis qhov B thiab C tau thov, A tuaj yeem foob B thiab C hauv kev txiav txim siab, qhov B thiab C tuaj yeem foob leej twg yog tus tswv tiag.
Cracker txhais li cas hauv lus Askiv lus Askiv?
Nyob rau hauv lub sijhawm Elizabethan (1558-1603) qhov no tuaj yeem hais txog " kev sib tham lom zem " (ib tug yuav raug hais tias "poob" lus tso dag lossis "tawg ntse") thiab cracker tuaj yeem siv los piav txog cov braggarts nrov;
Potboiler txhais lus txhais lus txhais li cas?
British Dictionary txhais lus rau potboiler potboiler. / (ˈpɒtˌbɔɪlə) / npe. paj ntaub ntawv lossis kos duab ua haujlwm me me ua tau sai sai kom tau nyiaj. lub ntsiab lus ntawm lub lauj kaub yog dab tsi? : a feem ntau ua haujlwm tsis zoo (raws li kev kos duab lossis ntawv nyeem) ua rau muaj txiaj ntsig.
Txhais lus txhais lus txhais li cas?
rau ncua, tshwj xeeb yog kev khiav tawm lossis kev dag ntxias. … ncua lossis tso tseg, tshwj xeeb tshaj yog los ntawm kev khiav tawm lossis kev dag ntxias (feem ntau tom qab tawm): Nws tau tso tub ceev xwm rau 15 feeb kom nws cov neeg koom tes khiav tawm.
