2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ceeb toom: Parity ntawm tus lej yog siv los txhais yog tias tag nrho cov naj npawb ntawm cov khoom siv (1-ntsis hauv kev sawv cev binary) hauv tus lej yog txawm lossis khib. Yog hais tias tag nrho cov teeb-ntsis nyob rau hauv lub binary sawv cev ntawm ib tug xov tooj yog txawm ces tus xov tooj yog hais tias muaj txawm parity, txwv tsis pub, nws yuav muaj khib parity.
Txoj kev kuaj kev sib luag yog dab tsi?
Ib daim tshev sib luag yog txheej txheem uas ua kom cov ntaub ntawv raug xa mus ntawm cov nodes thaum sib txuas lus. … Lub hauv paus ces xa cov ntaub ntawv no los ntawm kev sib txuas, thiab cov khoom raug kuaj xyuas thiab txheeb xyuas ntawm qhov chaw. Cov ntaub ntawv raug txiav txim siab yog tias tus lej ntawm cov khoom (txawm los yog khib) phim tus lej xa tawm los ntawm qhov chaw.
Kuv yuav ua li cas thiaj nrhiav tau qhov yuam kev?
Kev Tshawb Nrhiav yuam kev los ntawm Parity Check
- Nyob rau hauv cov ntaub ntawv ntawm txawm parity: Yog hais tias ib tug xov tooj ntawm 1s yog txawm, tus nqi parity ntsis yog 0. Yog hais tias ib tug xov tooj ntawm 1s yog khib, parity ntsis nqi yog 1.
- In case of odd parity: Yog tias tus lej ntawm 1s yog qhov khib, tus nqi parity me ntsis yog 0. Yog tias tus lej ntawm 1s yog tus, tus nqi sib npaug yog 1.
Yuav ua li cas parity check code?
Qhov yooj yim parity-check code yog qhov paub yuam kev tshaj plaws-nrhiav code. Hauv cov lej no, cov lus k-ntsis cov ntaub ntawv raug hloov mus rau n-ntsis code lo lus uas n=k + 1. Qhov ntxiv me ntsis, hu ua parity me ntsis, raug xaiv los ua kom tag nrho cov naj npawb ntawm 1s hauv lo lus code txawm.
Puas muaj pes tsawg hom parity-check codes muaj?
the yim codecov lus uas txaus siab rau parity-check txwv yog 000000, 001011, 010101, 011110, 100110, 101101, 110011, thiab 111000.
Pom zoo:
Yuav ua li cas sib txheeb sib cav sib ceg tam sim no?
Txoj kev sib txawv ntawm kev sib raug zoo tshwj xeeb yog qhov yooj yim heev. Raws li presentism, txhua yam uas yog lub cev tiag tiag yog tam sim nolub cev ntawm cov xwm txheej ntawm lub cev uas txhua tus tau sib sau ua ke. … Raws li presentism, yog li ntawd, kev sib txheeb tshwj xeeb yog qhov tsis txaus raws li kev piav qhia ntawm qhov tseeb.
Cov neeg deev luag poj luag txiv yog leej twg siv rau kev deev luag poj luag txiv?
Cov neeg deev luag poj luag txiv muaj xws li: hazelnut oil, sunflower oil, soybean oil, corn oil, rapeseed oil, and olive pomace oil. Tus neeg deev luag poj luag txiv yog leej twg siv rau kev deev luag poj luag txiv ntawm DAL? Qhov feem ntau deev luag poj luag txiv yog arhar dal thiab feem ntau yog deev luag tus metanil daj.
Yuav ua li cas txheeb xyuas cov kev sib koom ua ke?
A concretion muaj tib yam khoom raws li lub pob zeb nyob ib ncig ntawm nws, ntxiv rau cov cementing ntxhia, qhov nodule (xws li flint nodules hauv limestone) yog tsim los ntawm cov khoom sib txawv. Concretions tuaj yeem ua tau zoo li lub tog raj kheej, nplooj ntawv, ze li qhov zoo tshaj plaws spheres, thiab txhua yam nyob nruab nrab.
Qhov twg yuav tso npe rau kev txheeb xyuas qhov ntsuas?
Txawm hais tias qhov no tuaj yeem hloov pauv yav tom ntej, cov kev tshuaj xyuas tuaj yeem sau npe nrog qhib Kev Tshawb Fawb Txog Kev Tshawb Fawb (https://osf.io/) lossis Figshare (https:// figshare.com/) nyob rau lub sijhawm no, lossis lawv cov txheej txheem luam tawm hauv qee cov ntawv xov xwm, xws li JBI Evidence Synthesis.
Yuav ua li cas txheeb xyuas qhov hnav khaub ncaws qhov rai?
Qhov rai hnav khaub ncaws hauv kev suav nyiaj tuaj yeem pom los ntawm kev tshuaj xyuas kom raug thiab sib piv ntawm cov nqe lus nyiaj txiag. Cov kev txwv nyiaj txiag thiab lwm yam khoom yuav tsum raug tshuaj xyuas kom nkag siab txog lub xeev ntawm kev lag luam.