2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
uas, like a free particle, tsis muaj kev txwv rau E thiab yog li tsis suav. Lub zog txhais lus nyob ntawm lub zog, uas yog qhov tsis tu ncua (raws li Fourier hloov ntawm txoj haujlwm, uas tseem txuas ntxiv).
Puas txhais lus hais kom muaj nuj nqis?
Hauv kev xav, txhais lub zog ntawm cov molecules los ntawm qhov chaw kuj yog quantized, tab sis hauv kev xyaum cov teebmeem quantum tsawg heev uas lawv tsis pom, thiab cov lus tsa suab tshwm tas li.
Puas txhais tau ntau npaum li cas?
Yog tias koj nyob hauv qhov kev txiav txim siab, txhais lub zog yog quantized ib yam.
Lub zog txhais lus yog dab tsi?
Kev txhais lub zog cuam tshuam rau kev hloov pauv ntawm cov molecules hauv qhov chawua haujlwm ntawm cov txheej txheem thermal ntawm cov teeb meem.
Dab tsi yog quantized?
Dab tsi tseem tsis tau suav yog tag nrho cov tsis muaj tshwm sim hauv qhov sib npaug, xws li huab hwm coj, sib txuas tas li, thiab lwm yam. Koj kuj tsis suav qhov kev sib cuam tshuam hauv quantum mechanics, rau qhov no koj yuav tsum mus rau quantum field theory.
Pom zoo:
Vim li cas lub zog muaj peev xwm tsis zoo thaum lub zog txaus nyiam?
Qhov no yog tus nqi tsis zoo rau ob qho laj thawj; lub zog ua yeeb yam ntawm lawv yog qhov txaus nyiam, thiab xoom ntawm lub zog muaj peev xwm yog nyob ntawm kev sib cais tsis kawg. Qhov no yog qhov tshwm sim tsis zoo yog tias lub zog ntawm ob tus nqi txaus nyiam(lawv tawm tsam) thiab qhov zoo yog tias nws ntxub (cov nqi zoo sib xws).
Yuav siv li cas suav nrog hauv kab lus nrog cov npe?
Koj siv li cas suav nrog hauv cov npe? Tib lub sij hawm koj yuav tso ib txoj hnyuv tom qab "suav nrog" yog thaum koj tab tom teeb tsa cov npe ntawm cov mos txwv tsis yog kab lus, xws li hauv cov piv txwv no: Koj cov kev xaiv rau cov zaub mov noj muaj xws li:
Qhov twg hauv qab no yog qhov piv txwv ntawm qhov tsis suav nrog cov lej tsis suav nrog?
Pi is a non-terminating, non-repeating decimal. π=3.141 592 653 589 793 238 462 643 383 279 … e is a non-terminating, non-repeating decimal. Ib qho piv txwv ntawm tus lej tsis suav nrog yog dab tsi? Piv txwv: 0.5, 2.456, 123.456, thiab lwm yam.
Lub sijhawm suav suav suav suav suav cov neeg txawv tebchaws?
Puas yog cov neeg tuaj txawv teb chaws tsis raug tso cai suav nrog cov neeg nyob hauv suav? Yog, txhua tus neeg (cov pej xeem thiab cov neeg tsis yog pej xeem) uas muaj chaw nyob ib txwm nyob hauv Tebchaws Meskas suav nrog cov neeg nyob hauv kev suav pej xeem.
Lo lus suav suav txhais li cas?
ntau heev. tsis muaj peev xwm suav tau; suav tsis txheeb. Lub hauv paus ntawm lo lus suav tsis txheeb yog dab tsi? innumerable (adj.) mid-14c., from Latin innumerabilis "countless, immeasurable, "los ntawm-"tsis"
