{"id":1371,"date":"2021-09-20T14:06:18","date_gmt":"2021-09-20T11:06:18","guid":{"rendered":"https:\/\/milliycha.uz\/?page_id=1371"},"modified":"2021-09-20T14:06:19","modified_gmt":"2021-09-20T11:06:19","slug":"nega-qor-uchqunlari-aynan-olti-qirrali","status":"publish","type":"page","link":"https:\/\/milliycha.uz\/ru\/nega-qor-uchqunlari-aynan-olti-qirrali\/","title":{"rendered":"Nega qor uchqunlari aynan olti qirrali?"},"content":{"rendered":"\n<p>Qor uchquni tabiatning eng go&#8217;zal ijod namunalaridan biridir. Bunday nafis shaklni yasash o&#8217;ta mashaqqatli ish. Qor yoqqanda millionlab bunday uchqunlar yerga tushadi, ammo ular orasidan ikkita bir xil uchqunni topib bo&#8217;lmaydi.<\/p>\n\n\n\n<p>Siz qor muzlagan suv ekanini yaxshi bilasiz. Agar u muzlagan suv bo&#8217;lsa, nega oppoq? Axir, muzlagan suv rangsiz bo&#8217;ladi-ku! Qorning oqligi sababi shuki, muz kristallchalaridan iborat yassi uchqun yorug&#8217;likni qaytaradi va ko&#8217;zimizga oppoq bo&#8217;lib ko&#8217;rinadi.<\/p>\n\n\n\n<p>Suv muzlayotganda kristallar hosil bo&#8217;ladi. Negaki, bunda suv molekulalari o&#8217;ziga xos tartib bilan tiziladi va biz &#171;kristall&#187; deb ataydigan geometrik shakl hosil qiladi. Suv molekulasi uch zarradan: ikki vodorod atomi va bir kislorod atomidan tarkib topadi. Shuning uchun ham u kristallashayotganda, uch yoki olti burchakli shakl hosil qiladi.<\/p>\n\n\n\n<p>Qorga aylanadigan suv suvning atmosferadagi bug&#8217;idir. Suv kristallchalari muzlayotganda ko&#8217;zga ko&#8217;rinmas darajada kichik bo&#8217;ladi. Qor hosil bo&#8217;layotganda bu kristallchalarni havo oqimlari goh pastga, goh yuqoriga haydab yuradi.<\/p>\n\n\n\n<p>Bunday ko&#8217;chishlar jarayonida ular chang zarralari yoki suv tomchilari atrofida birikadi. Bunday kristallar guruhi tobora kattalashib boradi. Shunday hilib, bir yadroning tevaragida bir necha yuzlab shunday kristallar yig&#8217;ilishi mumkin. Bu guruh katta va og&#8217;ir holga kelgach, yerga inadi. Biz uni &#171;qor uchquni&#187; deb ataymiz. Ayrim qor uchqunlarining diametri 3 sm.gacha etadi. Uchqunlarning hajmi katta-kichikligi temperaturaga bog&#8217;liq.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qor uchquni tabiatning eng go&#8217;zal ijod namunalaridan biridir. Bunday nafis shaklni yasash o&#8217;ta mashaqqatli ish. Qor yoqqanda millionlab bunday uchqunlar yerga tushadi, ammo ular orasidan ikkita bir xil uchqunni topib &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/nega-qor-uchqunlari-aynan-olti-qirrali\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1371","page","type-page","status-publish","hentry","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/pages\/1371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=1371"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/pages\/1371\/revisions"}],"predecessor-version":[{"id":1372,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/pages\/1371\/revisions\/1372"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=1371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}