Kumiswa, Imfundo yesibili nezikole
Izinyathelo izinsimbi. Izinyathelo izinsimbi imikhiqizo ngobuningi
On umbuzo mayelana nezici lokhu noma lokhuya into, cishe, isisindo salo kuyothiwa, phakathi kwezinye izici. Namuhla, nesisindo iningi lamazwe kubalwa amakhilogramu. Kodwa kwakungenjalo ngaso sonke isikhathi, futhi manje zisebenzisa uhlelo ehlukile.
izilinganiso kufanele kube
Isidingo ukuqonda kangakanani ukala lokhu noma lokhuya into, mhlawumbe, Kuvezwe kanyekanye ne ukuvela ubudlelwane lezimpahla-imali. ayekade Yini izibalo ezinjengalezi? Hlukanisa sokuvuna, into ukuthengisa noma ukuthenga - zonke lezi zenzo zidinga okungenani nesilinganiso olunzima isisindo. Lokhu, kudinga ukwethulwa ucishe jikelele neqondekayo amayunithi kakhulu, kanye kumadivayisi ekhethekile - esikalini. Yileyo ndlela esizwa ngayo emazweni ahlukahlukene kuyodingeka ohlelweni lwaso, ezinye zazo zikhona namuhla.
Umlando: izibonelo eNtshonalanga
Njengoba yaziwa, kuze iphuzu, laseNgilandi laliphethwe amandla ehola, nokuthi uhlelo lwayo yasebukhosini izinyathelo ngokuhamba kwesikhathi baqala ukusebenzisa iningi amazwe aseYurophu, kanye amakoloni. Ngo samuntu yayo, mass esiqokiwe kanje:
| igama | incazelo | Ukuhambisana amayunithi zamanje |
| lwesiliva | Omunye amayunithi kulencane | 1.77 g |
| ounce | Kwakufana 16 yamadrakma | 28,35 g |
| iphawundi | Kukhona izinhlobonhlobo eziningana, enye amayunithi ezivamile | 453,59 g |
| quaternium | Ilingana ne- 3.5 amakhilogremu | 1.59 kg |
| itshe | Ikakhulu esetshenziselwa yokulinganisa isisindo umzimba womuntu | 6.35 kg |
| handreyveyt okufutshane | It is asetshenziswa kwezolimo | 45,36 kg |
| handreveyt eside | Uvele ngokuqondene ilahle emaphaketheni ekhethekile, manje kuyaqabukela esetshenziswa | 50,8 kg |
| IsiNgisi (eside) ton | Ingabe 20 handreveytam eside | 1016,05 kg |
| Kiel | Ihlangana 47488 amakhilogremu | 21540,16 kg |
Ngakho, izinsalela uhlelo kusekhona ifomu ezithile. Naphezu kwesikhathi eside ukushintsha ejwayelekile ezindaweni eziningi zisebenzise isilinganiso izinsimbi ezindala. Nokho, kancane kancane, they nzonzobala esikhundleni.
Kusukela impahla ngobuningi kunzima nakakhulu sokucabangisisa, njengoba umthetho, isimo sikuvumela avela ivolumu izinyathelo. British salokhu ikakhulukazi esetshenziswa pint ecishe ilingane 0.568 amalitha. Kala elinegama elifanayo, manje selisetshenziswa e-United States, kodwa kakade okulingana 0.55 amalitha.
ERussia kanti eRussia
Ngaphambi kwemukelwa ejwayelekile kukhona yayo, kancane zenqane LaseBrithani. Ezinye amayunithi zazenziwe igama elifanayo, kodwa i-value ehlukile, okuyinto ukuhwebelana kwamazwe omhlaba kuphenduke lokudlela esabekayo. Ngakho, lokhu okulandelayo izinyathelo sezisindo elisetshenziswa Russia:
| igama | incazelo | umugqa wesimanje |
| Lokubiza (dram) | Iyunithi ezincane kunazo zonke Old Russian | 0,044 g |
| slide | amafraktjhini Equal 96 | 4.224 g |
| okuningi | Silingana spool 3 | 12,797 g |
| iphawundi | Wathathwa uhlelo IsiZulu | 409,5 g |
| pood | Ingabe 40 amakhilogremu | 16,38 kg |
| Berkovets | 10 amakhilogremu | 163,8 kg |
Kusobala ukuthi ingxenye yegama besuka uhlelo ngesiNgisi, nakuba walondoloza yokhokho. alien Ikakhulukazi izikali ngesilinganiso "iphawundi" kubonakala kulesi simo Nokho, ukuthi, sekuyinto impande. Amanye amagama
ukusebenzisa namuhla, kodwa kwezinye amagugu. Ngokwesibonelo, i-hryvnia Lalingubani igama iyunithi yemali.
Yiqiniso, wakudala esilinganisweni Russian isisindo - a Pud, lokubonakala aphorisms eziningi. Mhlawumbe, nge lalahleka ukulahlekelwa ingxenye enkulu ungubani wakhe, kodwa ngenxa lula, ngezinye izikhathi anikele ngokuthile. Pud lasala zabantu inkumbulo, izaga, amazwi kanye aphorisms lula.
Ukudla okuqinile Kuhlolwe ngumuntu "isinkwa" izinyathelo ezikhethekile - ikota Osmino futhi emaphikweni. Ukuze uketshezi tiphindze esetshenziswa kwesitsha futhi garnets.
empumalanga uthi
China, Japan nakwamanye amazwe ase-Asia bezilokhu imfihlakalo baseYurophu. Lezi iinkhathi baye basungula eyabo, ngakho akumangalisi ukuthi bangabafokazi izinyathelo yabo isisindo nevolumu. Naphezu kweqiniso lokuthi uye eside China asebenzisa isimiso ejwayelekile, okuzoxoxwa ngezansi, ezimakethe, nasemizini lemcoka ukuhweba Phiko jin 0.5 kg. Yingakho kufanele uqaphele lapho bethenga. Ngenye indlela, lolu phiko ngezinye izikhathi ibizwa ngokuthi iphawundi Chinese.
Kwamanye amazwe Southeast Asia baphinde basebenzisa iyunithi efanayo - UKathy, oneminyaka engu ecishe ilingane 600 amagremu. Kusenzima esetshenziswa Thailand, Hong Kong, eJapane, Singapore, Malaysia, ePhilippines, Taiwan kanye eBurma.
amagadango akhethekileko
Sebenzisa ejwayelekile akuyona njalo elula. Ngokwesibonelo, yini yilowo nalowo owesifazane osuke igcina ekhishini izikali ukukala ngokunembile mass imikhiqizo ngokuhambisana iresiphi. Yebo, sisebenzisa izimbiza obukhethekile amanothi, ikakhulukazi
Aptekarskaya uhlelo
Ngazo zonke izikhathi, ukulungiswa nemithi edingekayo izibalo ngokucophelela kakhulu futhi
izilinganiso. Phela, ngokuvumelana Inkulumo owaziwa, okuqondene Paracelsus, zonke - ubuthi konke - imithi; kokubili inquma umthamo. Ngakho lokho kunodokotela udinga ukuvula esikalini esinembile kakhulu futhi amazinga elawula kunazo zezinyathelo, ngoba ukuphambuka kancane kusukela iresiphi kwakunjalo engcono, imiphumela efana nokungasebenzi izindlela.
Yingakho izilinganiso isisindo nohlelo kunodokotela kwaba ehlukile. Noma kunjalo, emazweni amaningi amanani ahlukene, ngisho noma waboleka.
| igama | incazelo | eNgilandi | eRussia |
| okusanhlamvu | Emincane kakhulu wemithi isilinganiso izinsimbi | 64,8 mg | 62,2 mg |
| scruple | Alinganayo ubuso 20 | 1,295 g | 1.244 g |
| lwesiliva | 3 scruple | 3.888 g | 3,73 g |
| ounce | 8 yamadrakma | 31.103 g | 29,8 g |
| iphawundi | 12 ama-awunsi | 373,242 g | 358,323 g |
Ngakho, kusobala ukuthi umehluko izinhlelo angabangela ngokwanele
nemiphumela ebuhlungu. Ngaphezu isihloko sakhe olufana izinyathelo yezemithi ukuhweba kungenzeka kubangele ukudideka. Yingakho kukhona
isidingo jikelele ubunye - ukuze izinyathelo isikali Kuyo yonke indawo kwakugcwele okufanayo.
Ngokuhamba kwesikhathi, uhlelo yasungulwa, manje isetshenziswa iningi njengoba enkulu ekwakhekeni kwemithi, kanye ukuhweba. A wemithi ukukala esele bengasekho, kusele ifa kunodokotela emangalisayo eqondile sokulinganisa zomculo.
Modern ejwayelekile
Kwacaca ukuthi izinyathelo disparate izinsimbi ungakhululekile nokuhumushela olimini nomunye. Sikhishwe yokuthi amagama ukufanisa, kanye namagugu abo - Akuwona yini umbuzo wokusungula amazinga ajwayelekile. Izinyathelo zokuqala ukusebenzisa izinhlelo Benziwe ngemva kweGreat French Revolution. Ngo-1875 Convention Imitha sasayinwa, ngakho-ke sidalwe esingaphezu noma esingaphansi kuka isisindo ingqikithi kohlelo alinganise ubude, izinga lokushisa kanye nezinye izinto eziguquguqukayo. Yena ngokuphindaphindiwe kulekelelwa futhi ngcono. Ngenxa yalokho, bakhula okubizwa ngokuthi i-International System of Units (SI) kusekelwe core amagugu eziyisikhombisa: imitha, kilogram, yesibili, ampere, Kelvin, imvukuzane Candela.
Okwamanje, kuwo onke amazwe ngaphandle bobathathu le ndinganiso njengoba primary noma yedwa. Okukhishiwe-United States, Liberia neMyanmar. Yingakho baseMelika hhayi ejwayele amayunithi ezivamile kaningi ziyalahleka phesheya futhi ngikhungathekile.
ejwayelekile
Yini eyenza kilogram per? Kunengqondo umbuzo kungavamile, kodwa akuyona olungenayo incazelo. I-International Bureau of izilinganiso iyimpendulo, ngoba agcinwe lapho amakhilogramu ejwayelekile. Kumiswa It is njengoba isilinda platinum kanye Iridium ingxubevange futhi ububanzi nobude obungaba 39,17 mm. Ngakho ungabona ikhilo yangempela ngamehlo ami siqu.
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