Snow Yintoni? Njani na bekhephu?

Gumbini utshintsho yamaxesha ngokwendalo rhoqo emva kweenyanga ezintathu - entwasahlobo, ehlotyeni, ekwindla nasebusika. Kwilizwe lethu, nyaka ngamnye phakathi ngoDisemba noFebruwari ngokubonakalayo ikhephu - omnye imiqondiso ekuqaleni kobusika. Ingaba nabani na uyazi ukuba kwikhephu? Kwaye yintoni na le nto yendalo yonke? Sifumanisa kweli nqaku!

Yintoni na ikhephu

Snow - Olu luhlobo imvula entlantlu ziikristale ezincinane ngumkhenkce. Izazinzulu attribute ukuba imvula Egqugqisileyo ewela ngqo emhlabeni. Ukongeza, ikhephu - le yenye yezona zinto eyimfuneko ubusika, esiza omnye okanye komnye ummandla zomhlaba.

Lokuhlala njalo impermanence ikhephu

Ukuthetha ikhephu ntoni na, bangabi sakhunjulwa rhoqo yakhe. amaqondo aphantsi xa kungekho ikhephu - Eliqhelekileyo. Enyanisweni, oku eqhelekileyo xa kuziwa kwi ebizwa ngokuba imozulu ebusika, luphawulwa khona njalo ikhephu emhlabeni, edulusele phezu lonke ixesha ikhalenda ebusika.

Isimanga, kodwa yokuzinga ikhephu - vacillates. Ubuncinane kwezinye iindawo zehlabathi. Exakayo, abemi ezithile zendawo (Afrika, i-Arabhu Peninsula, Madagascar, South Melika), ihlabathi ayiyazi into ikhephu na. Bonke ngenxa ngumkhuba yemozulu kwiindawo ezishushu zehlabathi ayikho nje okanye kukho kanye kwiminyaka 10-20.

Iimeko ngokuba khona bekhephu

Kuyamangalisa, kodwa ke uhlobo ngamaxesha isenzeko nga khona kuphela phantsi kweemeko ezimbini:

• eninzi ubumanzi;
• Amaqondo obushushu asezantsi (ngezantsi 0 degrees Celsius).

Synoptists waphawula ukuba akukhona kakhulu luninzi kwenzeka ngokwendalo kwiqondo eliphezulu: ukusuka -9 degrees Celsius okanye ngaphezulu. Baza bathi oku yokuba ukuba xa ephezulu ubushushu, kokukhona iqulethe umphunga wamanzi. Loo umphunga kubaluleke "isiseko" ikhephu.

Kuba abantu abanomdla ikhephu yintoni na, siphawula ukuba uluhlu umxholo amanzi mkhulu kakhulu; ukuba ukuguqula ezi amaxabiso ingqalelo amanani, ufumana iisentimitha i 0.1 ukuya ku-5 kwamanzi umaleko sentimitha-10 ikhephu ilele phezu komhlaba. Kakhulu apha isantya somoya, ubume yikristale ikhephu, ubushushu, njl

Yintoni na isakhiwo ngekhephu

Inxalenye engundoqo element ikhephu, kakade, a snowflake. Nangona ubukhulu bayo encinane (i-avareji malunga ne-4 eemilimitha), lo snowflake unalo macala ngokuphawulekayo ogqibeleleyo. Kodwa abaphandi bamangaliswa na oko, kodwa akulula! Bathi nqa ngako ukuba ikhephu isakhiwo hayi yintoni na, ukuba iintlobo zeemilo engaqhelekanga kunye neepatheni zibe apho ubuso aziluki iqhwa.

Ukuba sicinga iqhwa kule mbono, sinako ngokukhuselekileyo bathi ezikhethekileyo bonke. Yinto hlobo of mangaliso encinane yehlabathi! Kuye angqiniweyo ngokwezenzululwazi ukuba ezi nekhephu "izitena" kufuneka ukuba imigca ngqo kakhulu zejometri, ngaphandle apho iHexagon. In a iqhwa imilo engaqhelekanga kuchaphazela umgangatho ukufuma, Kakade ke, ubushushu isivamvo emoyeni.

Ukuze ufumane i snowflake ngokugqibeleleyo agudileyo, iimolekyuli zamanzi kufuneka ngumkhenkce zibuyele ice kwakheka. Ukuba kufutshane omnye komnye, bavaleleke, njenge umxokelelwane, kwaye babuye barhwaqele umgaqo enye, ajike abe imilo yemigca. Ngelo xesha lakalokunje akukho mathandabuzo phakathi oososayensi malunga yintoni snowflake yingqokelela iimolekyuli zamanzi ekhenkcezisiweyo walungiselela kwikhonkco.

Kutheni snow kufuneka

Kwekhephu iipropati ezininzi ezingundoqo kakuhle enokuchaphazela okusingqongileyo. Makhe sihlolisise ngokweenkcukacha ezingakumbi.

1. Snow zidla isandi kwaye kunciphisa impembelelo iingxolo ezahlukeneyo yangaphandle landscape ezingqongileyo. Oku kwenzeka ngenxa yokuba kukho amaqamza phakathi ngamahlwantsi kunye umoya, buthathaka ukungcangcazela yangaphandle. Hi ndlela leyi, oku kuchaza egramza ikhephu bokuhlala behamba imozulu ebandayo. Ezize apapashe ziikristale engumkhenkce, bezihlikihla nxamnye enye xa oluphumayo. Ngokusuka koku, ukugqabhuza zonakalisa.
2. Yiyiphi umbala na bekhephu? Ngokubanzi, uhlobo simhlophe kuphela. Kuyanceda ukuba ukubonakalisa kwelanga, ukunciphisa ubushushu voice. Kodwa kutheni zinokuwehlisa? Ukuze ebusika kusebusika, Sukugcina! Kwiingingqi ezininzi zehlabathi akunakucingelwa ngaphandle ikhephu ebusika kunye namaqondo obushushu aphantsi.
3. Enye indima ebaluleke kakhulu ikhephu yendalo yobomi - uhlobo lokhuselo enezityalo nezilwanyana kwiimeko ezinzima ngaphandle. Inyaniso yokuba cover ikhephu i igcina ubushushu bomhlaba emfono phezu ehlotyeni, akazange afe ukupha izilwanyana ezincinane kunye nezityalo ezininzi, nkqu yeqabaka nzima. Ukuba uyakhumbula, yintoni na ikhephu (sibona apha ngasentla), kulula ukuba baqashele ukuba lenza reserve ethile ukufuma ezifunekayo emzimbeni ngexesha Awakening spring.