Sei kushandisa Celsius?

Mazuva ano, hazvibviri kurarama pasina kuyerwa. Anoyera kureba, vhoriyamu, uremu uye tembiricha. Pane zvidzidzo zvinoverengeka nezviyero zvose, asi pane
kuzivikanwa. Ivo anoshandiswa anenge kwose kwose. Nokuti tembiricha kuyerwa muna International System vezvikwata Celsius akashandiswa zvikuru yokuita. muna US uye UK chete vachiri zvishoma yakarurama kuchipfuura.

History kuyera tembiricha

Pfungwa tembiricha yave kuzivikanwa kuti vanhu kubva kare. Vaigona kuona kuti chinhu inodziya kana kutonhora kupfuura rumwe. Asi yakarurama chipimo zvinodiwa havana simuka kusvikira nguva kwakadaro kwakanga kusina kugadzirwa. Simbi, chiutsi michina kugona kushanda pasina chaiwo dhigirii operedeleniya inopisa zvinhu. Naizvozvo, masayendisiti akatanga kushanda kutanga tembiricha chipimo nzira.

Yokutanga maitiro akadaro aizivikanwa kuchipfuura. yefizikisi German Gabriel kuchipfuura muna 1724, aida kutora pamusoro 0 madhigirii tembiricha kuti kubvunda musanganiswa echando uye munyu. Maererano yedu yekushandisa chikero anenge -21 ^o. Over ¹⁰⁰ musayendisiti akapa kutora hwandaiva womunhu muviri tembiricha. ino haana yakarurama kwazvo, asi achiri kushandiswa muUnited States, nokuti chando vakasimba 21 madhigirii havasi kuitika.

Ndezvipi zvimwe tembiricha pakafunuka

17-18 remakore fung - nguva kukura zvesainzi. Masayendisiti mazhinji akaedza kuumba yavo tembiricha akamboona. Pakazopera pavo kwatova rechi18 anenge 20. Asi vashoma vajaira.

Reaumur pakafunuka

Frantsuzskiyy yefizikisi Rene Antuan of Reaumur Fersho zvinganaka kushandisa thermometers doro. Muna 1730, akatora Sepokutangira ^of 0, nechando chemvura kutosvika mvura. Asi kubika tembiricha kuti 80 ^{wakazvitorera.} Zvechokwadi, kana tembiricha kuchinja 1 ^doro mhinduro raakanga wakashandiswa lämpömittari akazonzi 1 Rine mamiririta. zvakanga
kusagadzikana, kunyange zvazvo chikuva ichi aripo kwenguva refu muFrance uye Russia.

celsius pakafunuka

Her wakatangwa muna 1742 maererano musayendisiti Swedish Anders Tselsy. The tembiricha chikero yakakamurwa into 100 ^kusvika pakati nechando pfungwa uye kufashaira mvura. Celsius - achiri rakajairika pose tembiricha chipimo chimwe.

Kelvin pakafunuka

Muzana remakore rechi19 pamwe kukura wethermodynamics kuzomukazve ichidiwa yakakunakira pamwero nokuda Masvomhu hunoita kubatanidza kufurirwa, Vhoriyamu uye tembiricha iri chiutsi. Chirungu yefizikisi Thompson, wainzi pashure Ishe Kelvin zvichinzi pokutangira kuti funga nemhedziso razero. Celsius akashandisa kuyera pamakwande izvi zviviri, kuchine pamwe chete.

ari Celsius pakafunuka akaita sei

musayendisiti wokutanga zvinganaka kuti 0 ^kuti funga kubika pfungwa mvura, munhu oma kutosvika - 100 ^o. Kusvikira zvino, isu kuera Celsius, kunyange pfungwa zvaiva Carlo Renaldini. Ndiye zvairatidza kushandiswa kubika pfungwa uye kuoma nechando achitandadza mvura kare 1694.

The lämpömittari wokutanga pachishandiswa pfungwa Celsius rakashandiswa Carl Linnaeus muna 1744 kuongorora zvinomera. Daniel Ekstrom akahusika, mupiro mukuru kuunza pamwero kuti ano pfungwa akaita musayendisiti Martin Shtremer. Yakanga ravo lämpömittari wokutanga 0 Celsius akaratidza kuoma nechando pfungwa mvura, uye ^vanenge 100 - Kubika kwayo pfungwa.

ino kuva yakafanira zvikuru uye rapararira pasi pose. Zvisinei, pakutanga rainzi "pamwero Extrema" kana "pamwero Shtremer". Uye chete muna 1948 zvakanzi pamutemo, mazita Celsius uye kugamuchirwa munyika yose.

Application celsius

Zvino zvinenge nyika yose anoshandisa ino chaiyo tembiricha chipimo hurongwa. Pashure kuoma nechando pfungwa mvura ndiyo chete kumativi ose enyika uye hakubvi pasi kumanikidzwa. Uye mvura ndiyo fuma kupfuura zhinji panyika. Saka zvino mwana ose anozivikanwa chiratidzo madhigirii Celsius.