Vim li cas thiaj muaj 60 vib nas this hauv ib feeb thiab 24 teev hauv ib hnub? Nthuav qhov tseeb los ntawm keeb kwm

Cov txheej txheem:

Vim li cas thiaj muaj 60 vib nas this hauv ib feeb thiab 24 teev hauv ib hnub? Nthuav qhov tseeb los ntawm keeb kwm
Vim li cas thiaj muaj 60 vib nas this hauv ib feeb thiab 24 teev hauv ib hnub? Nthuav qhov tseeb los ntawm keeb kwm
Anonim

Vim li cas thiaj muaj 60 vib nas this hauv ib feeb, thiab 24 teev hauv ib hnub, thiab tsis yog 100 lossis 1000, ib yam li cov paib, xws li metres lossis kilograms? Qhov tseeb, lawv zoo li yog cov lus nug tseem ceeb, tab sis yog tias koj nug lawv, koj puas yuav pom dab tsi los teb? Yog tias koj ua siab deb, nyeem peb tsab xov xwm kom tshem tawm txhua qhov kev tsis ntseeg.

Vim li cas thiaj muaj 24 teev hauv ib hnub?

daim ntawv qhia hnub qub
daim ntawv qhia hnub qub

Yuav teb cov lus nug vim li cas 60 vib nas this hauv ib feeb, ib tus yuav tsum tig mus rau keeb kwm ntawm ob lub tebchaws loj tshaj plaws - Mesopotamia thiab Egypt. Qhov tseeb yog tias cov neeg Iyiv siv lub duodecimal system ntawm kev suav, thiab tsis yog lej, raws li peb tau siv los. Lub sijhawm tau muab faib ua ntu ntu raws li qhov system duodecimal. Lub mythology ntawm Ancient tim lyiv teb chaws hais tias lub hnub belongs rau ib lub nceeg vaj ntawm ua, thiab hmo ntuj rau lwm. Yog li ntawd, hnub thiab hmo ntuj tau muab faib ua 12 qhov sib npaug. Hnub ntawd hu ua lub sij hawm ntawm hnub sawv mus rau hnub poob, hmo ntuj - los ntawm hnub poob mus rau hnub sawv. Thaum pib, lub sijhawm ntawm cov xwm txheej tshwj xeeb no nyob ntawm qhov ntev ntawm hmo ntuj thiab nruab hnub, thiab tsuas yog nyob rau hnub ntawm lub caij nplooj ntoo hlav thiab lub caij nplooj zeeg equinoxes tau ua txhua qhov ntawm 24 qhov sib npaug.duration.

Vim li cas thiaj muaj 60 vib nas this hauv ib feeb?

burger timer
burger timer

Cov neeg Npanpiloo mus ntxiv lawm. Lawv cov lej tsis yog raws li tus lej 12, tab sis nyob rau 60. Nws tau dim ntawm kev vam meej ntawm Mesopotamia thiab tom qab ntawd tuaj rau lub saj ntawm Ancient Greece. Cov kws tshawb fawb Ancient tsim cov txheej txheem ntawm thaj chaw tswj hwm raws li tus lej 60. Lub voj voog tau muab faib ua 360 degrees, tom qab ntawd txhua qhov kev kawm tau muab faib ua 60 "thawj me me" (partes minutae primae), txhua "thawj me", nyob rau hauv lem, yog muab faib rau lwm 60 "thib ob me me" (partes minutae secundae). Thiab yog li nws hloov tawm tias lo lus "feeb" los ntawm Latin lo lus "thawj", thiab "thib ob" - los ntawm lo lus "thib ob". Tau ntau centuries dhau los, lub sij hawm yog lub sij hawm tsawg tshaj plaws. Tsuas yog nrog lub advent ntawm lub moos nws ua tau los ntsuas qhov me me ntawm lub sij hawm. Lawv siv feeb thiab vib nas this los ntawm thaj chaw, noj tus lej 60.

Ntxim qab kawg li 60

Peb xav tias yog vim li cas muaj 60 vib nas this hauv ib feeb. Qhov tseeb qhia tau hais tias dhau sij hawm, kev siv ntawm sexagesimal system tsuas yog nthuav. Cia wb mus saib qhov point no:

  • A 60-raws li qhov system yooj yim dua li duodecimal.
  • Kev faib ua 60 feem tau txais txiaj ntsig zoo rau cov tub lag luam uas khaws cov qhab nia ntawm ntau cov khoom.
  • Qee cov kws tshawb fawb hais tias thaum ub nws tseem yuav yooj yim dua los faib los ntawm 5 lossis 10.
  • Txawm hais tias muaj kev tsis sib haum xeeb ntawm cov kws tshawb fawb, Babylonian calculus tau cag zoo nyob rau lub sijhawm qub, thiab tom qab ntawd maj mam tsiv mus rau Tebchaws Europe.
  • PeakTxoj kev loj hlob ntawm cov kab ke raws li tus lej 60 poob rau Hnub Nyoog Nrab Hnub nyoog. Nws tau siv rau hauv txhua qhov kev tshawb fawb tseeb: algebra, geometry, astronomy.
  • Nyob rau lub sijhawm niaj hnub no, cov zauv feem ntau pib muaj koob meej.

Hnub no, tus lej 60 tau siv nyob rau hauv ib qho me me ntawm thaj chaw: kev ntsuas lub sijhawm thiab kev tswj xyuas. Kev faib ib teev rau hauv 60 feeb tau dhau los ua ntau tom qab, nrog rau qhov tshwm sim ntawm qhov tseeb chronometers.

xav paub tseeb txog tus lej 12

cov vajtswv ntawm Olympus
cov vajtswv ntawm Olympus
  1. Tus naj npawb 12 tau txuas nrog lub sijhawm thiab sijhawm ntau pua xyoo. Txhua daim ntawv qhia hnub thiab saib yog raws li tus lej no: muaj 12 lub hlis hauv ib xyoos, muaj 12 lub cim ntawm Zodiac, muaj 5 x 12 feeb hauv ib teev.
  2. Ib feem ntawm txoj hnyuv me yog duodenum. Nws yog 12 ntiv tes ntev.
  3. Muaj 360 degree hauv ib lub voj voog. Thiab 360 yog 12 zaug peb caug.
  4. Lub tsev qub ntawm qhov ntev yog ib ko taw sib npaug li kaum ob ntiv tes.
  5. Muaj kaum ob lub paj hlwb hauv tib neeg lub cev.
  6. Tus lej 12 muaj rau kev faib: 1, 2, 3, 4, 6, 12. Tsis tas li ntawd, nws tuaj yeem faib ua ib nrab, peb, peb lub hlis twg, peb lub quarter thiab ob peb.
  7. Tus naj npawb kaum ob pom zoo heev hauv mythology thiab kev ntseeg. Yog li ntawd, piv txwv li, Hercules muaj 12 tus neeg ua haujlwm, muaj 12 tus vajtswv ntawm Olympus, muaj 12 tus tubtxib hauv phau Vajlugkub, thiab Yakhauj muaj 12 tus tub.
  8. Cov keyboard muaj tag nrho kaum ob lub khawm ua haujlwm (los ntawm F1 txog F12).
  9. Tag nrho kaum ob tus neeg caij nkoj tsaws saum lub hli.
  10. Ib tug tib neeg muaj kaum ob tav.
  11. Thaum lub sijhawm simmuaj 12 tug mej koob.
  12. Tus chij ntawm European Union tau dai kom zoo nkauj nrog kaum ob lub hnub qub kub.

Nthuav keeb kwm nta txog lub sijhawm thiab moos

moos daim duab 12
moos daim duab 12

Peb teb cov lus nug vim li cas muaj 60 vib nas this hauv ib feeb. Muaj ntau ntau (interesting) qhov tseeb ntawm lub sijhawm. Cia peb nyob ntawm qhov nthuav tshaj ntawm lawv:

  • Lub npe ntawm tus tsim software rau cov koom haum 1C txhais tau tias "1 thib ob". Qhov no txhais tau hais tias cov kev pab cuam xav tau 1 thib ob los ua ib qho haujlwm.
  • Yav dhau los, lo lus "moment" txhais tau tias lub sijhawm ntawm ib thiab ib nrab feeb. Qhov kev ntsuas lub sijhawm no tau siv hauv Old England.
  • Txhua lub moos khiav clockwise, uas yog, ntawm sab laug mus rau sab xis. Qhov no yog vim tus duab ntxoov ntxoo ntawm lub hnub ci mus rau tib txoj kev.
  • Lub Sijhawm zones tau qhia tsuas yog nyob rau hauv lub xyoo pua puas xyoo. Tom qab qhov kev tshwm sim ntawm kev thauj mus los, lawv yuav tsum tau qhia rau kev teem caij tsheb ciav hlau.
  • Tuam Tshoj muab faib ua plaub lub sijhawm. Tab sis los ntawm tsoomfwv txoj cai, tag nrho lub tebchaws nyob hauv tib lub sijhawm xws li Beijing.

Nws tsis tuaj yeem paub txhua yam ntawm watches, thiab "vim li cas muaj 60 vib nas this hauv ib feeb" yog ib qho ntawm cov lus nug uas tuaj yeem teb tau los ntawm kev nkag mus tob me ntsis rau hauv keeb kwm.

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