Video: Koj ua li cas qhov tshwm sim Compound?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Kev txiav txim siab qhov tshwm sim ntawm a kev sib koom ua ke yuav nrhiav tau tus lej ntawm cov Qhov yuav tshwm sim ntawm tus kheej xwm txheej thiab, yog tias tsim nyog, tshem tawm ib qho kev sib tshooj Qhov yuav tshwm sim . Ib qho tshwj xeeb kev sib koom ua ke yog ib qho uas muaj ntau yam xwm txheej ua tsis sib tshooj. Hauv kev ua lej: P(C) = P(A) + P(B).
Ib yam li ntawd, tib neeg nug, ua li cas koj pom qhov kev sim yuav tshwm sim ntawm qhov xwm txheej sib xyaw?
Rau nrhiav tus qhov tshwm sim ntawm ib qho los yog lwm qhov kev sib koom ua ke xwm txheej , ntxiv tus kheej Qhov yuav tshwm sim thiab rho tawm cov qhov tshwm sim lawv tshwm sim tib lub sijhawm.
Ib tug kuj yuav nug, dab tsi yog qhov kev tshwm sim sib xyaw hauv qhov tshwm sim? A kev tshwm sim sib xyaw yog ib xwm txheej ua los ntawm ib pawg ntawm theem pib xwm txheej , qhov tshwm sim tau ntawm tag nrho peb lub npib tossed ua ke yog a kev tshwm sim sib xyaw . Cov xwm txheej teeb yog qhov ua tau ntawm ib qho xwm txheej . Nws tuaj yeem muaj qhov tseem ceeb hauv qab no: (1) Ib lub ntsiab lus: Poj huab tais ntawm lub siab los ntawm daim npav deck: {Q }
Tsuas yog li ntawd, koj yuav nrhiav tau qhov tshwm sim ntawm qhov tshwm sim li cas?
Cov qhov tshwm sim ntawm qhov tshwm sim yog tus naj npawb ntawm cov txiaj ntsig zoo muab faib los ntawm tag nrho cov txiaj ntsig tau. Hloov cov feem 35 rau tus lej, peb xav hais tias muaj 0.6 qhov tshwm sim ntawm xaiv txiv tsawb. Qhov no yooj yim txhais ntawm qhov tshwm sim xav tias tag nrho cov txiaj ntsig tau sib npaug yuav tshwm sim.
Koj pom qhov tshwm sim ntawm 3 qhov xwm txheej li cas?
Union ntawm peb txheej xwm (inclusion/exclusion formula): P(A ∪ B ∪ C) = P(A) + P(B) + P(C) − P(A ∩ B) − P(A ∩ C) − P(B ∩ C)) + P(A ∩ B ∩ C). Kos Venn daim duab: Venn daim duab pab koj pom dab tsi tshwm sim thiab muab qhov tsim nyog Qhov yuav tshwm sim.
Pom zoo:
Qhov twg tshwm sim thawj lub teeb nyob ntawm qhov tshwm sim lossis lub teeb ywj pheej?
Lub Teeb-Dependent thiab Lub Teeb-Independent Reactions. Cov tshuaj tiv thaiv lub teeb, lossis cov tshuaj tiv thaiv lub teeb-dependent, yog thawj zaug. Peb hu lawv ob leeg thiab ob lub npe. Nyob rau hauv lub teeb-dependent tshwm sim ntawm photosynthesis, lub zog ntawm lub teeb propels lub electrons los ntawm ib tug photosystem mus rau lub high-zog lub xeev
Tus qauv yuav pab nrhiav qhov tshwm sim ntawm qhov kev tshwm sim sib xyaw li cas?
Lub ntsiab lus ntawm Qhov Muaj Peev Xwm Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej Txheej yog ib qho uas muaj ntau tshaj li qhov ua tau. Kev txiav txim siab qhov yuav tshwm sim ntawm qhov kev tshwm sim sib xyaw suav nrog kev nrhiav cov lej ntawm qhov tshwm sim ntawm tus kheej cov xwm txheej thiab, yog tias tsim nyog, tshem tawm qhov muaj feem sib tshooj
Tam sim ntawd yuav siv dab tsi yog tias koj cov khaub ncaws raug hluav taws lossis yog tias muaj tshuaj lom loj tshwm sim ntawm koj cov khaub ncaws?
Tam sim ntawd yuav siv dab tsi yog tias koj cov khaub ncaws raug hluav taws lossis yog tias muaj tshuaj lom ntau tshwm sim ntawm koj cov khaub ncaws? Koj mus ncaj qha rau da dej kev nyab xeeb thiab sawb ntawm tag nrho koj cov khaub ncaws
Qhov txheej twg yog huab cua tshwm sim feem ntau tshwm sim?
Troposphere. Lub troposphere (los ntawm Greek: tropein - hloov, ncig lossis sib xyaw) yog txheej qis tshaj plaws ntawm lub ntiaj teb huab cua. Feem ntau ntawm huab cua phenomena, systems, convection, turbulence thiab huab tshwm sim nyob rau hauv no txheej, tab sis tej zaum yuav mus rau hauv lub qis feem ntawm thestratosphere
Yuav ua li cas koj pom qhov tshwm sim ntawm qhov tshwm sim tsawg kawg ib zaug?
Txhawm rau xam qhov tshwm sim ntawm qhov tshwm sim tshwm sim tsawg kawg ib zaug, nws yuav yog qhov sib ntxiv ntawm qhov xwm txheej tsis tshwm sim. Qhov no txhais tau hais tias qhov tshwm sim ntawm qhov tshwm sim yeej tsis tshwm sim thiab qhov tshwm sim ntawm qhov tshwm sim tsawg kawg ib zaug yuav sib npaug, lossis 100% txoj hauv kev