Chifukwa ntchito Celsius?

Masiku ano, n'zosatheka kukhala wopanda miyezo. Amaona kutalika, voliyumu, kulemera ndi kutentha. Pali mayunitsi angapo mu miyeso onse, koma pali
losadziwika. Iwo ntchito kulikonse. Pakuti kutentha muyeso mu System Mayiko mayunitsi Celsius ntchito monga yabwino kwambiri. Only mu US ndi UK akadali zochepa zolondola Fahrenheit.

History of kuyeza kutentha

Lingaliro la kutentha wakhala kudziwika kwa anthu kuchokera kalelo. Iwo angaone kuti chinthu ndi wotentha kapena yozizira kuposa ena. Koma zofuna molondola muyeso chiyani osadzuka mpaka nthawi monga panalibe kupanga. Zitsulo, makina nthunzi sakanatha kugwira ntchito popanda digiri yeniyeni operedeleniya zinthu otentha. Choncho, asayansi anayamba ntchito kupanga njira kutentha kayesedwe.

Dongosolo loyamba lotereli Fahrenheit. German sayansi Gabriel Fahrenheit mu 1724, anadzipereka kuti atenge ulamuliro 0 digiri ya kutentha kwa kusungunuka osakaniza ayezi ndi mchere. Malinga lonse wathu mwachizolowezi pafupifupi -21 ^Inu. Pa 100 ^{wasayansi iye} anapereka kutenga munthu wabwinobwino thupi kutentha. dongosolo Izi sizinali zolondola kwambiri, koma akadali ntchito mu United States, chifukwa chisanu mphamvu madigiri 21 sizichitika.

Kodi zina kutentha lonse

17-18 TH m'ma - nthawi ya chitukuko cha sayansi. Asayansi ambiri ayesetsa kulenga kutentha zawo lonse. Pakutha iwo kale m'ma 18 pafupifupi 20. Koma ochepa akutsanzira ntchito.

Reaumur lonse

Frantsuzskiyy sayansi Mnazareti Antuan de A Reaumur Fersho akufuna kugwiritsa ntchito thermometers mowa. Mu 1730, iye anatenga monga poyambira ^0, mfundo yozizira koopsa madzi. Koma kuwira kutentha kwa 80 ^anabvala. Inde, pamene kusintha kutentha ndi ¹ njira mowa imene anagwiritsa ntchito thermometer linasinthidwa kukhala 1 ml. zinali
omangika, ngakhale osiyanasiyana ili lilipo kwa nthawi yaitali France ndi ku Russia.

Celsius lonse

Iye akufuna mu 1742 ndi Swedish wasayansi Anders Tselsy. The lonse kutentha unagawidwa ¹⁰⁰ pakati pa yozizira koopsa mfundo ndi madzi otentha. Celsius - akadali ambiri padziko lonse kutentha muyeso unit.

Kelvin lonse

M'zaka za m'ma 19 ndi chitukuko yopezeka m'zinthu zachilengedwe anayambika kufunika lonse yabwino kuwerengetsera amene amalola yolumikizana kuthamanga, voliyumu ndi kutentha nthunzi ya. English sayansi Thompson wotchedwa pambuyo Ambuye Kelvin zingakhale poyambira kuganizira ziro mtheradi. Celsius ntchito kuyeza sikelo awiriwa, pali pamodzi.

Kodi Celsius lonse

wasayansi woyamba akufuna kuti 0 ^kuganizira kuwira mfundo ya madzi, ndi yozizira koopsa kufika - 100 ^Inu. Kufikira tsopano, ife ntchito kuyeza madigiri Celsius, ngakhale lingaliro a Carlo Renaldini. Ndipo Iye adafotokoza ntchito kuwira mfundo ndi kuzizira kufika madzi mwamsanga 1694.

The thermometer woyamba pamaziko a malingaliro Celsius anamugwiritsa ntchito Carl Linnaeus mu 1744 kuwayang'anira zomera. Daniel Ekstrom analilenga, chopereka kwambiri kubweretsa lonse kwa masiku malingaliro anapanga wasayansi Martin Shtremer. Zinali thermometer yawo yoyamba 0 digiri Celsius anasonyeza kuzizira kufika madzi, ndi ^za 100 - kuwira mfundo zake.

dongosolo anali kuchita yabwino kwambiri ndi yafalikira kuzungulira dziko. Komabe, poyamba unkatchedwa "sikelo Extrema" kapena "sikelo Shtremer". Ndipo kokha mu 1948 izo kuboma dzina la Celsius ndipo analandira padziko lonse.

ntchito Celsius

Tsopano pafupifupi maiko onse azigwiritsa ntchito imeneyi dongosolo kutentha kayesedwe. Pambuyo kuzizira kufika madzi ndi ofanana mu ngodya zonse za dziko ndi sikudalira kuthamanga. Ndipo madzi ndicho chikhazikitso wambiri padziko lapansi. Kotero tsopano mwana aliyense kudziwika madigiri chizindikiro Celsius.