Ithemometha kufuneka ibe yinto eyimfuneko kwiikiti ezininzi zoncedo lokuqala ekhaya, kuba xa umzimba womntu unengxaki yomkhuhlane, ubushushu bomzimba bunokumiselwa ngokufanelekileyo ngomlinganiselo wethemometha.
Nangona kunjalo, kwinkqubo yokusebenzisa i-thermometer, kuyafuneka ukuba ufunde indlela echanekileyo yokusetyenziswa ukwenza umphumo wokulinganisa we-thermometer uchaneke ngakumbi. Ngoko ke, ukuba ubushushu bulinganiswa kwigumbi elinomoya opholileyo, ngaba umphumo uchanekile?
Akufunekanga ibe nefuthe. Kwiimeko eziqhelekileyo, ukuba umntu uhlala kwindawo ephezulu yokushisa, uya kulawula ukushisa komzimba wakhe ngokusebenzisa i-metabolism, njengokubila.
1. Iimbono kwiithemometha zemercury
Eyona thermometer ixhaphakileyo yi-mercury thermometer. Izinto zokusebenza zethermometer ye-mercury yi-mercury. Kwityhubhu yeglasi ebonakalayo, umbala we-mercury ulula, ngoko akulula ukubona isikali.
Abaqalayo kufuneka bajonge njani kwiithemometha zemercury? Emva kokuba ubushushu bomzimba bulinganisiwe, umgca wokubona uhambelana nethemometha, uze ujike kancinci ithemometha. Xa ubona umgca obhityileyo, inani lee-degrees sisiphi isikali ofikelela kuso.
Xa uguqula i-thermometer, kufuneka ubeke ingqalelo ekhethekileyo kwindawo yesandla esiphambili. Ungaze ubambe isiphelo semercury ngesandla sakho, ngaphandle koko umphumo wokulinganisa ubushushu uya kuchaphazeleka. Nangona kunjalo, kufuneka kuqatshelwe ukuba ezo zisuswe ngaphambi kokuba ixesha liphele okanye lihanjiswe ngokungenankathalo kufuneka ziphinde zilinganiswe kwaye ixesha kufuneka libalwe kwakhona.
Ezo zisusiweyo phambi kokuba ixesha liphele okanye lihanjiswe ngokungenankathalo kufuneka ziphinde zilinganiswe kwaye ixesha lifuna ukubalwa kwakhona.
2. Iimbono kwi ithemometha ye-elektroniki
Ngoku, ithemometha yemercury ngokuthe ngcembe ithatyathelwa indawo yithemometha ye-elektroniki, ekulula ukuyisebenzisa kwaye kulula ukuyisebenzisa. Ithemometha ye-elektroniki ingabonisa ubushushu bomzimba kwifomu yedijithali, ngokufunda okucacileyo kunye nokuthwala okulula.
Kuthekani ngethemometha ye-elektroniki? Emva kokuva isandi 'wow', kuthetha ukuba umlinganiselo ugqityiwe. Thatha i-thermometer ye-elektroniki ukujonga isalathisi sobushushu besikrini.
3. Iimbono kwi I-Infrared Ear Ermometer
Ithemometha ye-infrared ear isetyenziselwa ukulinganisa ubushushu bomzimba womntu ongadibaniyo ngokulinganisa ukuqaqamba kwemitha ye-eardrum. Jonga nje i-probe kwi-canal yendlebe yangaphakathi, cinezela iqhosha lokulinganisa, kwaye idatha yokulinganisa inokufumaneka kwimizuzwana embalwa, efanelekileyo kakhulu kwizigulane ezinezifo ezinzima kunye nezibi, abantu abadala, iintsana, njl.
Ucinga ntoni ngethemomitha ye-infrared ear? Emva kokulinganisa ubushushu, thatha i-thermometer ukujonga isalathisi sobushushu besikrini.
Ukufundwa kwe-thermometer ebunzi be-infrared kulula ukuchatshazelwa ngubushushu begumbi.
Bekunekhephu kwiveki ephelileyo eHangzhou kwaye iqondo lobushushu lehle ngequbuliso saza salayita isifudumezi. Ungakuthathela ingqalelo oku wakuba ufumene umlinganiselo wokuba unomkhuhlane.
