Mapangidwe, Sayansi
Specific kutentha kwa madzi
Madzi - kotero chobwerapo mwachizolowezi moyo wathu wa tsiku ndi tsiku, mwina kuchipeza munthu amene popanda malo akatswiri ndinaganiza za katundu thupi ndi mankhwala. Koma ngati kuli koyenera kuti mu nkhani iyi, ndi zachilendo kumva mfundo yakuti izi vuto - ndi chidwi pang'ono chifukwa chakuti pa madzi kalekale yonse imene ndi Mukalongosola kwa mlingo wa axioms. Komabe, siziri choncho. Khalidwe la mankhwala pawiri, kudziwika kwa ife pansi pa dzina la madzi ankafufuza si zokwanira kukhala wokhoza kunena kuti ife kudziwa zonse za izo.
Ndithudi, madzi onse otizungulira, koma mawu a chikhalidwe thupi ndi mankhwala, chidwi kwambiri ndi chakuti ndi zosungunulira lonse. khalidwe limeneli, nawonso, anatsimikiza ndi mndandanda wa katundu wa madzi kuti zikhale zotheka konsekonse-zosungunulira mankhwala.
Mwachitsanzo, onse amene akudziwika ku sukulu, kuti ndi kuwonjezeka kutentha kwa 0 C 4 C akuwonjezeka osalimba a thunthu, kenako chizindikiro yokha wayamba pang'onopang'ono ndichepe. Okoma mtima wa magawo kusintha kachulukidwe anafotokoza mbali structural la tinthu wa madzi ndi chikhalidwe cha ankachita pakati pawo. An chidwi ndi ndi ntchito imene chomwecho intermittently, kusintha mfundo za magawo ake monga kutentha yeniyeni ya madzi, kachulukidwe ndi matenthedwe madutsidwe. Mwachitsanzo, ngati chomwa. Iwo anakhazikitsa kuti kutentha yeniyeni ya madzi pafupifupi kawiri kuposa chithunzi chomwecho mu ayezi.
Kufotokoza zodabwitsazi, tiyenera kukumbukira kuti, Ndipotu, kutentha yeniyeni. Kumvetsa za chinthu tanthauzo osankhidwa kutentha akuti yeniyeni. Khalidwe limeneli, amaimira mu mitunduyi thupi monga "c", lomwe limasonyeza kuchuluka kwa mphamvu kutentha ayenera anakhala kuonetsetsa kuwonjezeka kutentha kwa makilogalamu 1 thunthu (Pankhaniyi - madzi) ndi digiri imodzi.
Choncho, madzi chigawo yodziwika kutentha anomaly sikuti zochokera mfundo zawo. Iwo imatsimikizirika experimentally kuti enieni kutentha kwa madzi ndi mfundo kwathunthu osiyana pa kutentha osiyanasiyana, ndi chikhalidwe cha mphamvu ndi ubale zachilendo. Kutentha mphamvu madzi akutsikira mu tanthauzo yekha pa kutentha kuyambira 0 kwa 37 C. Ngati kutentha ndi anauka, ndi kutentha mphamvu nawonso zochuluka.
Mu zatsopano zambiri, chinapezeka kuti phindu laling'ono kwambiri la kutentha yeniyeni mphamvu madzi pa mtengo atathana kutentha pa 36,8 S. Kuwerenga kudzera mizere, palibe kucheza sayambitsa chiwerengero? Kumene! Izi - chizindikiro cha kutentha yachibadwa a thupi si munthu yekha, komanso nambala yambiri ya zinyama zonse magazi ofunda. Mu chizindikiro ichi, pali mfundo ina chidwi. chakuti mphamvu ya ndimeyi kutentha zenizeni amakhala ndi mtundu wa chosokonekera. Iwo kwagona kuti pa kutentha pansi pa ziro alinso kufunika kwake wochepa mphamvu. Ndi mkati tanthauzo la -20 C. Kuti amakhala ndi chizindikiro monga kutentha yeniyeni ya madzi, tebulo, umene ntchito mtima mofulumira mfundo kutentha conduction.
Chifukwa zodabwitsazi kuzifotokoza pamaziko a Kupenda thupi katundu wa madzi. Madzi - mankhwala pawiri kukhala kwambiri kutentha mphamvu. Izi zikutanthauza kuti, kutha kuyamwa kwambiri kuchuluka kwa kutentha, madzi wokha, motero, likamatenthetsa wauzimu. Poyerekeza ndi zinthu zina, timaona kuti kutentha yeniyeni ya madzi kwambiri monga nthawi 5 kuposa chizindikiro chomwecho mu mchenga ndipo nthawi 10 kuti yachitsulo.
Ndi mphamvu ya madzi kudziunjikira nkhokwe yaikulu kutentha zipangitsa mtendere wa boma kutentha mu dziko, amalola kutsegula mavuto obwera chifukwa cha kutentha kukakhala mogwirizana ndi kusintha kwa nyengo, maola, masiku. Madzi, chifukwa peculiarities ake m'njira kutentha, akutumikira monga waukulu imodzi Earth.
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