2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Nws yog ib qho yooj yim postulate ntawm txoj kev xav ntawm kev sib raug zoo uas qhov ceev ntawm lub teeb yog tas li. … Lub teeb nrawm yog ywj siab ntawm kev txav ntawm tus neeg soj ntsuam. Qhov ceev ntawm lub teeb tsis txawv raws sijhawm lossis qhov chaw.
Puas lub teeb nrawm qeeb dhau sijhawm?
Thaum koj los ze zog rau lub Big Bang, qhov ceev ntawm lub teeb mus txog infinity. … Ib yam li cov dej khov yuav tsis tau "dej" ntau dua qhov txias dua, qhov ceev ntawm lub teeb tsis tau qeeb vim nws mus txog 300 lab meters ib ob.
Vim li cas lub teeb nrawm hloov lub sijhawm?
Lub teeb nthwv dej yog tsim los ntawm ob qho tib si hluav taws xob thiab sib nqus nthwv dej, yog li hloov cov khoom (permittivity thiab permeability) yuav hloov qhov ntsuas qhov ceev ntawm lub teeb.
Puas ceev lub teeb tawg?
Lub teeb nrawm tau dhau los Tshuaj Los Ntawm CERN Cov Kws Tshawb Fawb thiab Tam sim no txhua yam peb paub txog Lub Sijhawm, Chaw, thiab Physics tej zaum yuav yuam kev. … Lub teeb yuav tau them qhov kev ncua deb nyob ib ncig ntawm 2.4 txhiab ntawm ib thib ob, tab sis cov neutrinos siv 60 nanoseconds - los yog 60 billionths ntawm ib thib ob - tsawg tshaj li cov kab teeb yuav tau coj mus.
Puas Einstein paub qhov ceev ntawm lub teeb?
Einstein twb kawm hauv chav kawm physics dab tsi lub teeb lub teeb yog: ib txheej ntawm oscillating hluav taws xob thiab magnetic teb rippling nrog ntawm 186, 000 mais ib thib ob, ntsuas ceev ntawm teeb.
Pom zoo:
Thaum lub teeb lub cav lub teeb nyem?
Lub teeb lub teeb nyem lub teeb nyem - tsis zoo li lub teeb pom kev txuas ntxiv ntawm lub teeb pom kev zoo - yuav tsum tsis txhob raug ignored. Lub flashing CEL qhia txog qhov teeb meem loj, ib qho uas yuav tsum tau kho tsheb tam sim. Hauv lwm lo lus, yog tias koj lub tshuab kuaj xyuas lub teeb ci ntsa iab, rub dhau thiab hu rau kev pabcuam cab.
Leej twg lub ntees tuag nyob rau hauv ceev ceev thiab npau taws?
Daim duab hauv nqe lus nug qhia cov neeg coob coob tuaj koom lub ntees tuag Letty, Michelle Rodriguez tus cwj pwm hauv thawj zaj duab xis Fast thiab Furious. Leej twg yog lub ntees tuag rau nrawm nrawm thiab npau taws? Hauv qhov xwm txheej, uas tau tshaj tawm tsuas yog peb hnub ua ntej Walker tuag, Fast &
Lub roj teeb puas yuav ua rau lub teeb flicker?
Ib feem ntau ua rau lub taub hau flickering yog roj teeb tuag. Koj lub teeb taub hau cia siab rau lub zog ntawm lub roj teeb kom ua haujlwm zoo. Yog tias lub roj teeb tsis ua haujlwm, flickering, lossis dimming lub taub hau yuav tshwm sim. Dab tsi yuav ua rau kuv lub teeb flicker hauv kuv lub tsheb?
Qhov kev hloov pauv no puas yuav ua rau muaj kev hloov pauv hloov pauv?
Yog li, yog tias muaj kev hloov pauv, piv txwv li, kev ntxig lossis tshem tawm ntawm nucleotide, tshwm sim, qhov no tuaj yeem ua rau kev hloov pauv ntawm kev nyeem ntawv. Nws hloov tag nrho cov amino acid ib ntus. Cov kev hloov pauv no yog hu ua frameshift mutation (tseem hu ua kev nyeem ntawv hloov pauv, nyeem ntawv hloov pauv, lossis framing yuam kev).
Puas yog jurassic ntiaj teb hloov pauv hloov pauv hloov pauv?
Qee zaum, paub meej, koj yuav tau rov qab mus rau lub sijhawm dhau los - txuag manually, thiab feem ntau, raws li game's autosave yog… tsis zam txim - tab sis feem ntau ntawm cov lub sijhawm koj tuaj yeem khaws cov khoom thiab khaws cia nrog.
