Video: Spareness txhais li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
tsis txhob ua phem lossis rhuav tshem; tawm tsis raug mob; txwv tsis pub rau txim, ua phem, lossis rhuav tshem: kom tseg tus yeeb ncuab. nrog maj mam los yog leniently nrog; qhia kev txiav txim siab rau: Nws qhov kev thuam hnyav tsis muaj leej twg.
Ib yam li ntawd, tib neeg nug, kev sib cais txhais li cas?
Los ntawm Latin sparsus, lub ntsiab lus "scattered," peb tau txais lub npe nyias , qho txhais tau tias "tsawg thiab tawg." Thinning plaub hau yog nyias , ib yam li cov pejxeem ntawm ib hom kab mob endangered. Los yog ib pawg me me thiab tawg ua ke rau ib pawg neeg tsis nyiam. Synonyms muaj xws li dispersed, infrequent, thiab scanty.
Ib yam li ntawd, sparseness puas yog lo lus? adjective, spar·er, spar·est. tsis tuab los yog tuab; nyias: nyias plaub hau. scanty; meager.
Yog li ntawd, Unmellowed txhais li cas?
Txhais ntawm ' tsis meej ' 2. Tsis ua siab zoo, siab mos thiab yooj yim nrog, esp los ntawm kev loj hlob lossis hnub nyoog laus. 3. (ntawm cov xim los yog suab) tsis mos los yog nplua nuj; hnyav; ci ntsa iab. Collins Lus Askiv phau ntawv txhais lus.
Dab tsi yog txhais los ntawm sparity?
Sparity yog qhov xwm txheej tsis txaus ntawm ib yam dab tsi. Tej zaum koj yuav pom cov sparity ntawm cov plaub hau ntawm koj yawg lub taub hau - tab sis yog tias koj paub cai, koj yuav tsis coj nws. Sparity los ntawm Latin sparsus, yav dhau los kev koom tes ntawm cov lus qhia lub ntsiab lus "rau strew los yog tawg."
Pom zoo:
Koj txhais qhov hnyav txhais li cas?
Cov ntsiab lus. Weighted Mean: Ib qho txhais tau tias qee qhov txiaj ntsig pab ntau dua li lwm tus. Thaum qhov hnyav ntxiv rau 1: tsuas yog muab txhua qhov hnyav los ntawm tus nqi sib xws thiab suav tag nrho. Txwv tsis pub, muab txhua qhov hnyav w los ntawm nws qhov sib piv tus nqi x, suav tias tag nrho, thiab faib los ntawm qhov sib npaug ntawm qhov hnyav: Qhov Ntsuas Ntsuas = ΣwxΣw
Cov ntsiab lus hydrophilic thiab hydrophobic txhais li cas thiab lawv cuam tshuam li cas?
Hydrophobic txhais tau hais tias cov molecule yog "ntshai" dej. Cov tails ntawm phospholipid yog hydrophobic, txhais tau tias lawv nyob hauv daim nyias nyias. Hydrophilic txhais tau hais tias cov molecule muaj affinity rau dej
Vim li cas nws tseem ceeb kom paub tias koj txhais li cas ntxiv?
Txhais qhov seem. Kev txhais cov lus tseem ceeb yog qhov tseem ceeb thaum koj faib ua lej vim tias koj tuaj yeem tau txais qhov teeb meem tsis raug yog tias koj tsis txhais cov seem kom raug. Piv txwv li, nyob rau hauv ib lo lus teeb meem koj yuav tsum tau faib thiab faib tawm rau koj nrog ib tug seem thiab koj yuav tsum tau muab sau tseg
Koj txhais li cas los ntawm lo lus txhais?
Lub ntsiab lus txhais yog ib nqe lus ntawm lub ntsiab lus ntawm ib lo lus (ib lo lus, kab lus, lossis lwm yam cim). Cov lus txhais tau muab faib ua ob pawg loj, cov ntsiab lus tsis txaus ntseeg (uas sim muab lub ntsiab lus ntawm lub ntsiab lus) thiab cov ntsiab lus txuas ntxiv (uas sim sau cov khoom uas ib lo lus piav qhia)
Txhais tau li cas los txhais ib daim duab peb sab?
Kev txhais lus. Kev txhais lus yog ib qho kev hloov pauv uas tshwm sim thaum ib daim duab tau txav los ntawm ib qho chaw mus rau lwm qhov chaw yam tsis tau hloov nws qhov loj, duab lossis kev taw qhia. Txhawm rau txhais cov ntsiab lus P (x, y), ib chav nyob sab xis thiab b units, siv P'(x + a, y + b)