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He aha te mea he Snowflake? Kia pehea te e hanga e ratou, a he aha ngā reira o?

tioata Tiny puka ahurei manganga, e aroha homai tatou katoa hotoke - e te aha i te whā hukarere. Kua roa ngā te mea ngaro o tenei merekara mīharo o te natura e uiui hinengaro. Nahea tenei āhuatanga, e riro nei ki raro ki te au maite tino o ratou puka ture, me aha he pera kanorau ratou - ka tamata enei pātai ki te whakahoki kupu i roto i tenei tuhinga.

Ko te hītori o te ako o whā hukarere

Kua roa tamata Scientists ki te kitea i roto i te mea ki nga whā hukarere whakamārama i te hanganga matatini, me te tahi o ratou whare. Ko te tuatahi o ratou tānga i te natura e hanga e te Swiss kairangahau Mangus i 1555.

I te timatanga o te rau tau XVII te pūtaiao Tiamana Iogann Kepler kitea e tata katoa whā hukarere he tioata hexagonal. Kua whakaputaina e ia i runga i te tumu parau o pepa pūtaiao.

I roto i nga tau 1635-1637 te pātai o te mea whā hukarere e hiahia i roto i te mathematician French Rene Dekarta. whakaahuatia e ia titiro ratou ano he rengarenga, rōhi me wira ki ono niho. Kua whakaputaina e ia o ratou ake huahua, e taea ara kite koe whā hukarere ki niho e waru tekau ma rua ranei, ka puta noa rawa uaua.

I roto i te 1885, whakaahuatia pūtaiao American Wilson Bentley te karaihe hukarere tuatahi i raro i te karu. Hoki tata rima nga tau, ko tona kohinga e pā ana ki 5000 whakaahua ōrite.

Japanese Nakaya Ukitiro - ahupūngao - i tino whai wāhi i roto i te ako o te āhua o e hanga e whā hukarere me aha e ratou katoa na rerekē, i roto i nga tau 30 o te rau tau rua tekau. Ko ia ratou whakarōpū pūtaiao tuatahi, a ka whakaaro te tikanga mo te hanga o te hukarere horihori. Ko te ingoa o te pūtaiao i huaina te Museum o hukapapa me te hukarere kei e te i Japan, i runga i te motu o Hokkaido.

I roto i te 1955, wehea te A. Russian whā hukarere tāwāhi ki iwa ngā akomanga, me te 48 ngā momo. I roto ia ratou - "hedgehogs", "ngira", "paraharaha", "tutaki", "hononga soté" me etahi atu.

American Kenneth Liebrecht noho i roto i enei ra, ko "tonu o whā hukarere Handbook." I roto i tona taiwhanga, kei te tupu tioata hukarere āwenewene, he reira noa e taea ki te hoatu i te āhua hoahoa.

Me pēhea te ki te hanga i whā hukarere

E hanga e whā hukarere i te kohu wai. rūrūtia iti o iti pāmahana me te haumākū nui whātatahia te i roto i te kapua. fehangahangai ratou nga matūriki puehu tere i roto i te rangi, a ka uru atu ratou. Ko te kupu, e o nei ngā whā hukarere, - he korakora puehu (karihi karaihe) me matūriki huka iti, āta tipu huri noa i ia o ratou.

Ka rite ki Snowflake heke mai taka ki te whenua, piri reira nga tioata hou katoa, i pupuri tona āhua marama hexagonal. Ohu nei wahi o te karaihe ki te tupu tere.

Tūtaki me te ara ki te rūrūtia supercooled, tonu Snowflake ki te tupu. Pa tonu te puranga nui, taka reira iho - i runga i te whenua.

momo o whā hukarere

I te ara whā hukarere e hanga e me pehea ratou tupu, pānga reira āhuatanga tini. Ko te tino nuinga o ratou - te whakarerekētanga o te pāmahana i roto i ngā papa rerekē o te kōhauhau, kua kawea mai tioata te hukarere ki te haere.

I roto i te rangi, kei te huri tonu te whā hukarere. I roto i ngā wāhi makariri te tere tupu tioata, tupu tino ratou i roto i te roa. I reira, te wahi i reira he hau atu mahana, te "hihi" nui roa, engari timata ki te tupu i roto i te whanui. E matau ana hoki te Snowflake, taea ngāwari koe te whakamārama he aha, i runga i ngā āhuatanga huarere rānei i roto i te wāhi ngā te tikanga taka angamaheni mo tona momo o te hukarere.

Na, i roto i te rohe Baltic me Central Russia i marino rangi, maha mai te hukarere i roto i te puka o te nui "fluffy" tawerewere, e whai he puka branched matatini. Ki te patapata mai kaha o te hau me te whā hukarere pāmahana iti tutuku ki ia atu, ka hu'ahu'a taka whakararo ki whatiwhatinga pai. Ki te patua e koe e wha tekau-tohu matao, ka huna nga tioata mäharahara ana te whenua "puehu taimana". A i roto i te pokapū o Yakutia i te rangi maeke maha hinga kikokore "ngira" o te tio.

A, no te taka o te hukarere

i hanga Snow i roto i te take, ina ko te pāmahana rangi i raro rua degrees. Ko te ariā e kia hinga tenei tikanga ine i raro te kore - ko te pūrākau. I roto i tenei take, ka tīmata te reira ki te ngohe kua hinga kē te hukarere. Heoi, i roto i te pāmahana rangi tukanga i roto i nga wahi i reira i reira he tīwharawhara tika heke.

hinga taumaha tawerewere te hukarere i roto i te whānuitanga o te kore ki te rua nga nekehanga. Otiia ki te tīmata i te pāmahana ki te ara i runga, ka, he aha ngā reira o whā hukarere - tioata iti, ka inexorably ngohe. I roto i tenei take, te nuinga pea, me tatari tatou taka hukarere mākū, a tae noa ua.

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