2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev sib xyaw hauv ob lossis ntau theem yog cov sib xyaw ua ke. Piv txwv suav nrog dej khov hauv dej haus, xuab zeb thiab dej, thiab ntsev thiab roj . Cov kua uas yog immiscible daim ntawv heterogeneous sib tov. … Qhov kev zam yuav yog cov kev daws teeb meem uas muaj lwm theem ntawm cov teeb meem theem ntawm cov teeb meem Hauv daim duab qhia theem, Lub ntsiab lus tseem ceeb lossis lub xeev tseem ceeb yog lub ntsiab lus uas ob theem ntawm cov khoom pib ua tsis tau qhov txawv ntawm ib leeg. Lub ntsiab lus tseem ceeb yog qhov kawg taw tes ntawm theem sib npaug ntawm qhov nkhaus , txhais los ntawm lub siab tseem ceeb T p thiab qhov kub tseem ceeb P c. https://www.thoughtco.com › definition-of-critical-point-6058…
Critical Point Definition (Chemistry) - ThoughtCo
Yuav ua li cas 10 piv txwv ntawm heterogeneous mixs?
Ntawm no yog 10 piv txwv ntawm kev sib xyaw ua ke:
- Cereal hauv mis nyuj yog ib qho piv txwv zoo ntawm kev sib xyaw ua ke. …
- Roj thiab dej tsim ib qho sib xyaw ua ke.
- txiv kab ntxwv kua txiv nrog pulp yog sib xyaw ua ke. …
- Sandy dej yog qhov sib xyaw ua ke. …
- Ib tug pepperoni pizza yog ib qho sib xyaw ua ke.
4 piv txwv ntawm kev sib xyaw ua ke yog dab tsi?
Piv txwv ntawm Heterogeneous Mixtures
- pob zeb yog qhov sib xyaw ua ke ntawm cov khoom sib xyaw: cement, thiab dej.
- Qab Zib thiab xuab zeb ua ib qho sib xyaw ua ke. …
- Icecubes nyob rau hauv cola tsim ib heterogeneous sib tov. …
- Ntsev thiab kua txob ua ib qho sib xyaw ua ke.
- Chocolate chip ncuav qab zib yog ib qho sib xyaw ua ke.
Ib yam piv txwv ntawm kev sib txawv yog dab tsi?
Ib qho sib xyaw ua ke yog sib xyaw ntawm ob lossis ntau qhov sib xyaw. Piv txwv li: sib tov ntawm xuab zeb thiab dej los yog xuab zeb thiab hlau filings, cov pob zeb sib xyaw, dej thiab roj, zaub xam lav, txoj kev sib tov, thiab pob zeb (tsis yog cement).
Dab tsi yog qhov sib xyaw ua ke?
Ib qho sib xyaw ua ke yog sib xyaw uas cov muaj pes tsawg leeg tsis sib xws thoob plaws qhov sib xyaw. … Ib qho sib tov sib xyaw ua ke muaj ob lossis ntau theem. Thaum cov roj thiab dej sib xyaw ua ke, lawv tsis sib tov sib npaug, tab sis hloov ua ob txheej txheej. Txhua txheej yog hu ua theem.
Pom zoo:
Dab tsi yog qhov txawv ntawm qhov piv txwv thiab piv txwv?
Yog lub ntsiab lus tsis yog "literal" (raws li sau), ces nws yog "figurative". Cov lus "Figurative" tuaj yeem suav nrog cov lus piv txwv, cov lus piv txwv, puns, exaggerations (hyperbole), thiab lwm yam. Puas yog piv txwv thiab piv txwv zoo ib yam?
Qhov twg hauv qab no yog cov piv txwv piv txwv?
Qee yam piv txwv ntawm cov piv txwv piv txwv yog daim duab qhia chaw, duab, duab kos, cov npe sib txuas, thiab cov kab kos. Dab tsi yog qhov piv txwv? Cov sawv cev Analogical ntes qee tus yam ntxwv ntawm qhov lawv sawv cev; symbolic sawv cev tsis muaj kev sib raug zoo rau qhov lawv sawv cev.
Puas piv thiab sib piv cov lus sib piv?
Cov lus sib piv thiab qhov sib txawv yog synonyms, tab sis txawv ntawm nuance. Tshwj xeeb, sib piv txhais tau hais tias lub hom phiaj ntawm kev qhia tus txheeb ze muaj txiaj ntsig lossis kev ua tau zoo los ntawm kev nthuav tawm cov yam ntxwv zoo txawm tias zoo sib xws lossis sib txawv.
Puas yog kev sib tw tsis sib xws tib yam li kev sib xyaw ua ke?
Kev txwv tsis pub sib tw yog qee zaum xav tias yog tshwj xeeb ntawm kev sib xyaw inhibition. Hauv kev sib xyaw inhibition, tus inhibitor khi rau ib qho chaw allosteric, piv txwv li ib qhov chaw sib txawv ntawm qhov chaw nquag uas lub substrate khi.
Dab tsi ntawm cov hauv qab no yog piv txwv ntawm kev sib raug zoo rau kev ua txhaum?
Qhov piv txwv classic ntawm kev sib raug zoo tsis sib npaug ntawm qhov ua rau tuaj yeem pom nrog ice cream thiab -- tua neeg. Ntawd yog, tus nqi ntawm kev ua phem txhaum cai thiab tua neeg tau paub tias dhia thaum muag khoom khov ua. Tab sis, xav tias, muas ice cream tsis tig koj mus rau hauv ib tug neeg tua neeg (tshwj tsis yog lawv tsis yog yam koj nyiam?
