Nco ntsoov pes tsawg milliliters hauv ib liter

Nco ntsoov pes tsawg milliliters hauv ib liter
Nco ntsoov pes tsawg milliliters hauv ib liter
Anonim

Cov kua me me feem ntau ntsuas hauv milliliters. Ntawm ib sab, qhov no yog qhov yooj yim, vim nws tso cai rau koj tsis txhob overload cov ntawv nrog xoom ntxiv tom qab tus lej lej thaum sau cov ntaub ntawv. Tab sis, los ntawm qhov pom ntawm qhov pom tseeb, qhov no tsis yog qhov kev xaiv yooj yim tshaj plaws, vim tias. ib liter tuaj yeem xav tau yooj yim (piv txwv li lub hub ntawm jam), tab sis nrog cov chav me me muaj feem ntau hitches, tshwj xeeb tshaj yog rau cov neeg nyob deb ntawm chav ua noj. Nyob rau hauv tsab xov xwm no, peb yuav txiav txim siab txog ob qho tseem ceeb ntawm cov lej thiab cov piv txwv ntxiv kom cov neeg nyeem tuaj yeem xav txog cov ntim no.

pes tsawg milliliters hauv ib liter? Cia peb saib hauv qhov no kom ntxaws. Lub prefix "milli-" yog siv nyob rau hauv lub thoob ntiaj teb system los qhia txhiab txhiab ntawm ib tug qauv ntawm kev ntsuas. Nyob rau hauv cov ntaub ntawv no, ua tsaug rau lub prefix "milli-", peb muaj peev xwm ntseeg hais tias ib txhiab milliliters muaj nyob rau hauv ib liter. Yuav muaj pes tsawg milliliters nyob rau hauv 2.5 litres? Yog lawm, 2500 (2.5x1000=2500). Kom meej meej, ces: 1l=1000ml, thiab 1ml=0.001l.

ntau npaum li cas hauv ib litermilliliters
ntau npaum li cas hauv ib litermilliliters

Rau cov lej, nws yuav txaus rau "ntxiv" lossis "tshem tawm" 3 xoom rau kev txhais lus. Yog tias tus lej tsis yog tus lej, qhov kev txhais lus yog ua los ntawm kev txav tus lej peb tus lej mus rau sab laug lossis sab xis.

Thaum twg koj xav hloov los ntawm ib chav ntsuas mus rau lwm qhov, nco ntsoov lub ntsiab lus ntawm prefixes, xws li lawv muaj ntau me dua cov units ntawm kev ntsuas. Tam sim no, paub tias pes tsawg milliliters (1000) nyob rau hauv ib liter, koj tuaj yeem daws tau yooj yim txhua yam teeb meem, ob qho tib si theoretical thiab siv tau zoo heev, uas tshwm sim hauv chav ua noj. Piv txwv li, hloov tus naj npawb ntawm cov khoom noj hauv daim ntawv qhia yam tsis muaj kev pheej hmoo ntawm kev poob qab.

pes tsawg milliliters hauv ib liter
pes tsawg milliliters hauv ib liter

Tseeb, muaj ib qho "tab sis": yog tias txhua yam zoo li ntse thiab meej ntawm daim ntawv, tom qab ntawd hauv cov txheej txheem ua noj lossis sim nws yuav nyuaj dua. Txawm hais tias koj paub ntau npaum li cas milliliters nyob rau hauv ib liter, qhov no tsis muab ntau, vim hais tias. tsis tas li ntawm tes muaj cov cuab yeej tsim nyog rau ntsuas qhov ntim me me. Nws yog ib qho yooj yim hais tias: "Pour N ml ntawm ib lub thawv mus rau lwm qhov" - tab sis thaum nws los txog rau nws, koj yuav tsum tau rack koj lub hlwb. Yuav ua li cas?

Cia peb pib nrog qhov tseeb tias nws tau raug tshawb fawb pov thawj tias ntawm qhov kub ntawm 4 degrees Celsius, 1 liter dej nyob ib qhov ntim sib npaug li 1 cubic decimeter. Ib lub voos xwmfab nrog sab ntawm 10 cm yog twb yooj yim dua los xav txog. Koj puas nco qab pes tsawg milliliters hauv ib liter? Qhov ntawd yog tib yam ntawm cubic centimeters nyob rau hauv lub qhov cub saum toj no dej. Cov. 1 ml yog 1 cu. saib Muaj, tau kawg, me me yuam kev nyob ntawm ntau yam xwm txheej, tab sis lawv tsis tseem ceeb.

ntau npaum li casmilliliters nyob rau hauv ib liter
ntau npaum li casmilliliters nyob rau hauv ib liter

Pom tseeb, cov txiaj ntsig loj muab hauv milliliters tsis tuaj yeem ntsuas los ntawm qhov muag yam tsis muaj kev paub dhau los. Hauv qhov no, muaj ntau lub rooj. Lawv muab kwv yees li ntim ntawm cov kua rau cov ntim ntau tshaj. Tau kawg, lawv tau tsim feem ntau rau cov niam tsev, vim. txawm tias qhov chaw sim yooj yim tshaj plaws muaj ntau txoj hauv kev ntawm kev ntsuas. Ntawm qhov tod tes, Mathematicians tsis xav tau cov duab pom txhua. Txhawm rau daws cov teeb meem feem ntau, nws txaus rau lawv kom paub tias pes tsawg milliliters hauv ib liter - thiab tsis muaj dab tsi ntxiv.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kom yooj yim rau kev nkag siab, txhua qhov txiaj ntsig ntau dua 1000 ml raug hloov mus rau liters, thaum cov feem ntawm ib liter tuaj yeem tso tseg tsis hloov, vim. liter yog tus qauv ntsuas ntsuas. Piv txwv li, 4370ml yuav zoo dua sau npe li 4.37L, thaum 0.75L tuaj yeem tso tseg raws li yog.

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