Kia pehea te maha mita pūtoru ia tone: te take o te taimaha me te rōrahi

Ki te ui koe te pātai o te nui te ton mita pūtoru, kia whakamārama he aha te tikanga. Pea, ka arotahi matou ki runga ki te hau māori, pea korero o te hinu, me pea e o kaipuke displacement.

Ko te Etymology o te ingoa

I roto i ia whenua, a reira ko te whenua, he ona ake wae ia pa. Roa whanganga Me'a Fua, waewae, whatianga, maro, he tawhiti te roa - maile me maero. Pukapuka whakaaro nihu me puringa, pati me peere, oko, me etahi oko,. wae taimaha, rawa, e kore i whakaaro: hekere, pauna, mehua poods, a na i runga i. Otiia ki te faufaa te whakanui ake o hokohoko i roto i nga paerewa o pauna me mehua i ki whakaōrite. Tuatahi, i roto i te whenua taua, ka tangohia e wahi i waenganui i nga whenua takitahi te Waeine, a ko te taahiraa i muri nga wae Waeine ao. tupu tenei ki te mutunga o te rautau tekau mā iwa. A i te mutunga o te rau tau tekau ma waru, i te pātai "e hia mita pūtoru ia tone" kia kore e, i roto i te parau tumu, no te mea i reira a muri ake nei o enei wae ko. He ingoa tino - ton me te mita - puta i roto i France, te wahi hira noa nga mana'o o te revolution bourgeois.

Riro i utu katoa i roto i te hohoro ki te pehea e o te toenga o te arikitanga, ki nei ngā, i roto i era atu mea, te ingoa o - marama, ra o te wiki, ngā wae o te mehua. whai ingoa hou nga wae hou. "Ton" ahu te i te tone kupu French, i te auraa no paku whakarerekētia tunne kupu Latin - oko. "Metro" He pakiaka Kariki (i te "mehua" ranei "mita"). Ko te pātai o "e hia mita pūtoru ia tone" riro te whakautu tika tuatahi i roto i France i roto i te 1795.

pūnaha ngahuru

Ki te whakataki o te pūnaha hou o ngā waeine i peka e ine duodecimal whānui, ka tangohia e rite te pūtake te ira. whakaturia French paerewa hou mō te ine i te roa, te taimaha me te rōrahi. I te tīmatanga, ko te roa o te paerewa - "m" - tāutuhia rite tetahi o e wha tekau Paris afaraa. Kua whakaaturia atu inenga tata e te roa o te afa ti'ao fakatelesitialé rerekē etahi rahi i te pai o te wha tekau mano kiromita, engari tangohia te mita kua te wahi o te paerewa roa. Pärönaki o tenei roa whiwhi mā te tāpiri arohere Latin - moroiti, haumano, centi-, fili, kiro. paerewa taimaha ko te papatipu o te wai i roto i te kupiki ki te rahi o te rara o tetahi henimita i te pai, kia rite ki i whakaaro ai, huru. Ngohe wai i te pēhanga noa kōhauhau. Tango ki pūkete e he iti rawa te taimaha o te kōwae, kua tae mai matou ki runga ki te moni tohutoro-kore hou o te taimaha me te papatipu. Hei tauira, ka karanga te kupiki ki te mata o te kotahi decimeter wai taua i roto i te huru tino i "rita" (ano, nga pakiaka o te kupu tawhito French).

A ka kua meinga te kupiki he rara mita, ka matou he taimaha wae hou - "he ton". Ko, ki te iriti i tatou tana ia mita pūtoru o te wai, whiwhi koutou kotahi. Ko te mea anake i roto i te take o te "āhua pai" o te wai. Tikanga tetahi wai, ka wera tahuri māmā.

Ko te Pūnaha International o Units

Tenei ngahuru, ahakoa he ona takenga mai i roto i te mutunga o te rau tau 18, kua whāngai te reira i roto i France i te ture anake i roto i te 1837. Āta, ka anga ia ki te riro rongonui i roto i whakaaetanga ao, a te mutunga noaa i roto i 1875, i te mea kua whakaaetia te Kawenata Mita i te māngai mana o whitu mana ao. Ko tētahi o enei whenua i a Russian, engari i kore ano Federation me Empire.

He aha ko te take e i roto i to tatou whenua i te inenga e kore e tupu i roto i pauna peere ranei, a ka taea e tatou te mea ki te tino e hia mita pūtoru ia tone. Tenei tairururaa i muri i te maha o ngā rerekētanga kua meinga te turanga o te mātauranga i roto i 1960, te Pūnaha o Units International. I roto i tenei pūnaha, i reira tetahi wahi, me te mita, me te ton.

ton rerekē

Otiia tonu te pātai, "1 ton - e hia mita pūtoru" e kore te mea faufaa ore. No te mea i reira e te tahi atu whakamāramatanga haunga te ariā o te pūnaha ngahuru. Hei tauira, i reira he taua mea rite te US ton (poto), e ata whakaaro tika i runga i whitu rau kirokaramu. Ko te Ingarihi (roa) te ton i runga i te kirokaramu kotahi tekau ma ono-me taimaha ngahuru. Ko te taua kōwae, engari ki te ingoa o "ton utanga", whanganga te rahi o te utanga. A, no te haere mai te reira ki te matū taimaha, he reira rite ki te rahi o te ton Ingarihi, me te marama, me te utanga whakaemi whanganga i roto i mita pūtoru. Ko te whakahoki ki te pātai "e hia mita pūtoru ia tone o te utanga" ko 1.12.

whanganga ano kaipuke displacement te i roto i te taua wae. Engari kia rite ki taranata rēhita, e kua whakamahia mo tenei ariā, e kore e whanganga i te taimaha me te rōrahi o te ruma, e taea te pupuri i te utanga. Na reira, ko te whakautu tika ki te pātai "e hia mita pūtoru ia tone o utanga" ka kia 2.83 mita pūtoru.