2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Nco ntsoov tias kab skew yog kab uas tsis nyob ntawm tib lub dav hlau, tsis txhob sib tshuam, lossis sib npaug. Qhov no txhais tau hais tias skew kab yeej tsis coplanar thiab hloov yog noncoplanar.
Puas skew kab qee zaum coplanar?
kab kab yog ob lossis ntau kab uas tsis sib tshuam, tsis sib luag, thiab tsis yog coplanar. (Nco ntsoov tias cov kab sib npaug thiab cov kab sib tshuam yog nyob rau tib lub dav hlau.) … Txij li cov kab ntawm txhua qhov chaw nyob hauv cov dav hlau sib txawv, cov kab hauv txhua qhov chaw yuav tsis sib ntsib, thiab lawv yuav tsis sib npaug.
Puas skew kab congruent?
Skew kab yog kab uas tsis yog-coplanar (lawv tsis nyob hauv tib lub dav hlau) thiab tsis sib tshuam. Skew kab sib txawv _ thiab yeej tsis _.
Puas yog tag nrho cov kab uas tsis yog kab sib npaug?
Ob kab yog kab sib npaug yog tias lawv yog coplanar thiab tsis sib tshuam. Kab uas tsis yog coplanar thiab tsis sib tshuam yog hu ua skew kab. Ob lub dav hlau uas tsis sib tshuam yog hu ua cov dav hlau sib luag.
Puas skew kab yog kab pheeb ces kaum?
kab pheeb ces kaum. Txij li cov kab skew yuav tsum muaj hauv qhov chaw peb sab, koj tuaj yeem suav nrog kab pheeb ces kaum hauv koj qhov kev tshawb nrhiav kab skew. Ib txoj kab txiav diagonally ntawm ib ces kaum ntawm lub elevator lub qab nthab mus rau lwm lub ces kaum ntawm tib lub qab nthab yog skew mus rau plaub ntug ntawm pem teb.
Pom zoo:
Puas yog tag nrho cov ketoses txo cov suab thaj?
Tag nrho cov monosaccharide ketoses yog txo cov suab thaj, vim tias lawv tuaj yeem tautomerize rau hauv aldoses ntawm ib qho nruab nrab ntawm enediol, thiab cov txiaj ntsig aldehyde pawg tuaj yeem oxidised, piv txwv li hauv Tollens 'test lossis Benedict qhov kev xeem.
Puas yog tag nrho cov kab mob nyob rau hauv?
Tsis yog txhua tus kab mob muaj lub hnab ntawv. Cov hnab ntawv feem ntau yog muab los ntawm ib feem ntawm cov cell membranes (phospholipids thiab proteins), tab sis suav nrog qee cov kab mob glycoproteins. Lawv tuaj yeem pab cov kab mob kom tsis txhob muaj lub cev tiv thaiv kab mob.
Cov kab kab kab kab kab ua kab mob txaus ntshai npaum li cas?
Nyob rau hauv peb thiab tom ntej instars ntawm lawv txoj kev loj hlob, Pine processionary caterpillars yog mob heev rau daim tawv nqaij ntawm tib neegthiab lwm yam tsiaj. Kev sib cuag yooj yim nrog cov plaub hau ntawm kab ntsig tuaj yeem ua rau pob khaus hnyav (urticaria) thiab khaus qhov muag, thiab qee tus neeg yuav muaj kev fab tshuaj.
Puas tag nrho cov kab hauv hav zoov puas suav tias yog pej xeem?
Txhua kab hauv hav zoov puas suav tias yog pej xeem, vim li cas lossis vim li cas ho tsis? … Nyob rau hauv ib cheeb tsam uas muaj neeg coob coob tej kab mob tej zaum yuav tsis muaj chaw yug me nyuam thiab nws txwv population kev loj hlob. Huab cua tej yam kev mob xws li temp.
Puas yog tag nrho cov neeg zoo tag nrho narcissists?
Narcissist yeej muaj peev xwm nqa tau cov yam ntxwv ntawm kev ua tau zoo heev, xav tswj txhua yam, xav kom lawv lub ntiaj teb nyob rau hauv kev txiav txim zoo, tab sis tsis yog txhua tus narcissist, qee qhov kev tsis sib haum xeeb tib yam uas ib tug neeg tuaj yeem ua tau zoo heev thiab txawm tias tej zaum ntau dhau lawm, xav tau yam nyob hauv … Puas yog perfectionism ib daim ntawv ntawm narcissism?