2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev tsim cov teeb meem / antimatter khub (sab laug) los ntawm pure zog yog qhov thim rov qab tag nrho… … Cov txheej txheem tsim-thiab-kev rhuav tshem, uas ua raws E=mc^2, yog tib txoj kev uas paub los tsim thiab rhuav tshem cov teeb meem los yog antimatter.
Puas yog los ntawm lub zog?
Yuav tsim cov teeb meem hauv txoj hauv kev uas ua raws li thawj txoj cai ntawm thermodynamics, koj yuav tsum hloov lub zog rau hauv qhov teeb meem. … Yog li ntawd, tib neeg tuaj yeem tsim teeb meem. Peb tuaj yeem tig lub teeb rau hauv cov khoom me me, tab sis txawm tias cov kws tshawb fawb zoo tshaj plaws tsis tuaj yeem tsim ib yam dab tsi tawm ntawm qhov tsis muaj dab tsi.
Puas yog tsim los ntawm lub zog ntshiab?
Raws li tus qauv siv dav dav ntawm cosmology, lub ntiaj teb yog tsim hauv Big Bang tawm ntawm lub zog ntshiab. Lub tswv yim yog tias Big Bang tsim cov lej sib npaug ntawm cov khoom (teeb meem) thiab cov tshuaj tiv thaiv (antimatter). Tab sis qhov peb pom ib puag ncig feem ntau yog qhov teeb meem thiab tsis muaj teeb meem.
Qhov teeb meem tshwm sim li cas?
Keeb Kwm. Hauv thawj lub sijhawm tom qab lub Big Bang, ntug hiav txwv kub heev thiab tuab heev. Raws li lub ntiaj teb txias, cov xwm txheej tau dhau los ua qhov tsim nyog los ua rau lub tsev thaiv cov teeb meem - quarks thiab electrons uas peb txhua tus tsim.
Puas muaj qhov chaw khoob?
Thiab ib yam li lwm qhov ntawm physics, nws qhov xwm txheej tau dhau los ua lub siab-bendingly weird: qhov chaw tsis muaj khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob cov khoomuas flit rau hauv thiab tawm ntawm lub neej. Physicists tau paub ntau ntau xyoo lawm, txij li thaum yug los ntawm quantum mechanics.
Pom zoo:
Qhov txawv ntawm lub zog thiab lub zog yog dab tsi?
Raws li verbs qhov sib txawv ntawm energize thiab enervate yog energize yog kom invigorate, kom nquag nquag thaum enervate yog (lb) kom txo lub zog los yog lub zog; debilitate. lo lus Enervates txhais li cas? 1: txoov kev puas siab puas ntsws lossis kev coj ncaj nceesntawm.
Lub sijhawm twg ntawm freytag lub pyramid yog qhov teeb meem tshwm sim?
Hauv qab Freytag lub pyramid, zaj dab neeg ntawm zaj dab neeg muaj tsib ntu: Exposition (kuj hu ua kev taw qhia) Rising action (nce) Climax. Kev poob qis (rov qab los yog poob) Kev puas tsuaj, kev tsis lees paub, kev daws teeb meem, lossis kev tshwm sim lossis "
Qhov txawv ntawm qhov teeb meem thiab teeb meem yog dab tsi?
Raws li adjective qhov txawv ntawm qhov teeb meem thiab teeb meem. yog tias teeb meem yog teeb meem; nyuaj los kov yeej lossis daws tau thaum muaj teeb meem tsis txaus ntseeg lossis tsis txaus siab. Puas teeb meem grammatically yog lawm?
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?
Puas yog qhov muaj zog thiab qhov tsis muaj zog ntawm marxism?
Ib lub zog ntawm Marxism yog nws txoj kev xav. Nws ua haujlwm kom nthuav tawm kev tsis ncaj ncees thiab fervently ntseeg tias txhua tus neeg yuav tsum tau kho nrog kev sib luag thiab meej mom. … Ntawm qhov tsis zoo, txawm li cas los xij, ib qho qhov tsis muaj zog ntawm Marxism yog nws ua rau lub xeev tyranny.
