Q: Ndiza kukhulelwa. Ndithenge i-armpit thermometer ye-thermometer yokulinganisa ubushushu bomzimba osiseko. Ukugqiba kwam ukulinganisela, ixesha lokuqala yayingama-35.3 ° 2 °, okwesibini yayingu-35,6 ° C. 35.9 ° C. Ndaziva ndixinezelekile kakhulu. Emva koko ndasebenzisa i-thercrimeter ye-mercury ukulinganisa ubushushu bomzimba osiseko. Okwesibini kukho i-36,2 ° C. Ndifuna ukubuza ukuba kutheni?
Ndifuna ukulinganisa ubushushu bomzimba osiseko kwaye ndiyazi ixesha le-ovus. Kulula ukugweba ixesha le-ocking ngokulinganisa ubushushu bomzimba osiseko ngokuchanekileyo nge-mercury
A: Eyona ndlela ilungileyo yokulinganisa ubushushu bomzimba osiseko kukusebenzisa i-thermometer yedijithali, ngokuchanekileyo kwiindawo ezi-2. Kukho amathuba amabini okuya koomehluko weqondo lobushushu lwe-0.6 degrees phakathi kwemilinganiselo emithathu ye-thermometer yakho. Enye into ongayilinganisanga ngokuchanekileyo, kwaye enye yile impazamo yomlinganiselo we-thermometer yakho inkulu kakhulu.
Iqondo lobushushu lomntu litshintsha ngenxa yempembelelo yendawo yangaphandle kunye nemisebenzi yangaphakathi yomzimba. Ukwenzela ukuphelisa ezi mpembelelo zangaphandle nezangaphakathi, amaqondo obushushu aphambi kokuvuka nge-6-7 ekuseni ahlala ethathwa njengeqondo lobushushu. Iqondo lokushisa elisisiseko lomzimba yeyonaqondo liphantsi lomzimba kwimini nobusuku.
Nangona indlela yokulinganisa amaqondo obushushu esisiseko ilula, ingqongqo kwaye ifuna ukubambelela ixesha elide. Ngaphambi kokulinganisa, lungisa ithemometha kunye nephepha leerekhodi zokurekhoda amaqondo obushushu asisiseko (ukuba akukho phepha lerekhodi, linakho ukutshintshwa kwiphepha elincinci). Ukusuka kwixesha lokuya esikhathini, beka i-thermometer emlonyeni kangangemizuzu emi-5 ngaphambi kokuba uvuke kusasa yonke imihla ngaphandle kokuthetha okanye wenze nayiphi na imisebenzi yobushushu kwiPhepha leRekhodi yobushushu.
Ukwenzela ukuphucula ukuchaneka kokulinganisa ubushushu obusisiseko, sifuna okhethekileyo I-Bassal Digital I-thermometer yokuba i-0.01 ℃, kwaye kufuneka ibekwe kwitafile esecaleni kwebhedi okanye ecaleni komqamelo, kwaye imisebenzi kufuneka incitshiswe. Ukuba uyaphakama kwaye uthathe ithemometer, ubushushu obusisiseko buya kunyuka, zenza ubushushu bemini bungenantsingiselo. Kwabasetyhini abasebenza kwi-Shift ephakathi okanye shift yasebusuku, ixesha lokulinganisa ubushushu besiseko somzimba kufuneka babe lixesha lokuba bavuke emva kweeyure ezingama-4-6 zokulala.
Iqondo lokushisa lomzimba elisisiseko lihlala lifuna ukulinganiswa ngokuqhubekayo kwimijikelezo emi-3 yokuya esikhathini ukuchaza ingxaki. Ukuba umjikelo wokuya esikhathini uqhelekile, unokumazi umhla wakho we-ocking emva kokulinganisa amaqondo obushushu asisiseko emibi yeqela lokuya esikhathini.
