{"id":35355,"date":"2019-10-31T22:03:48","date_gmt":"2019-10-31T19:03:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/element-nulevogo-razmera\/"},"modified":"2019-10-31T22:03:48","modified_gmt":"2019-10-31T19:03:48","slug":"element-nulevogo-razmera","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/element-nulevogo-razmera","title":{"rendered":"Nulla m\u00e9ret\u0171 elem","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Nulla m\u00e9ret\u0171 elem\" src=\"\/wp-content\/uploads\/2019\/06\/f5864c485d1e168253cff083a89252a8.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Grafik\u00e1k \u2013 schematikus jel\u00f6l\u00e9sek sok ter\u00fcleten. <br \/>\nVal\u00f3di objektumok modellje.<br \/>\nA k\u00f6r\u00f6k \u2013 a cs\u00facsok, a vonalak \u2013 a gr\u00e1f \u00edvei (kapcsolatok).<br \/>\nHa egy \u00edv mellett sz\u00e1m szerepel, az a t\u00e1vols\u00e1g a t\u00e9rk\u00e9pen vagy a Gantt-diagramon l\u00e9v\u0151 k\u00f6lts\u00e9g.<\/p>\n<p>Az elektronik\u00e1ban \u00e9s az elektrotechnik\u00e1ban a cs\u00facsok \u2013 alkatr\u00e9szek \u00e9s modulok, a vonalak \u2013 a vezet\u00e9kek.<br \/>\nA hidraulik\u00e1ban kaz\u00e1nok, bojlerek, szerelv\u00e9nyek, radi\u00e1torok \u00e9s cs\u00f6vek.<br \/>\nA t\u00e9rk\u00e9pen \u2013 v\u00e1rosok \u00e9s utak.<\/p>\n<p>Egy iskolai matematikai feladatb\u00f3l:<\/p>\n<blockquote><p>Az A pontb\u00f3l a B pontba busz indult. A t\u00e1vols\u00e1g a pontok k\u00f6z\u00f6tt 30 km.<\/p><\/blockquote>\n<p>\nMi van, ha a t\u00e1vols\u00e1g 0?<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<img decoding=\"async\" alt=\"Nulla m\u00e9ret\u0171 elem\" src=\"\/wp-content\/uploads\/2019\/06\/e7e4a022f809d65a35bfcb4271d80062.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nCs\u00f6kkentj\u00fck a t\u00e1vols\u00e1got a tet\u0151 cs\u00facs\u00e1t\u00f3l a f\u00f6ldig null\u00e1ra. A k\u00e9temeletes h\u00e1z f\u00f6ldalatti bunkerr\u00e9 v\u00e1ltozik.<\/p>\n<p><img decoding=\"async\" alt=\"Nulla m\u00e9ret\u0171 elem\" src=\"\/wp-content\/uploads\/2019\/06\/e8df5c82189fcd704475c80b84835a0c.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nCs\u00f6kkentj\u00fck a t\u00e1vols\u00e1got a kaz\u00e1nt\u00f3l a radi\u00e1torhoz (a cs\u00f6vek hossz\u00e1t cs\u00f6kkentj\u00fck) \u2013 kapunk egy orosz k\u00e1lyh\u00e1t.<br \/>\nAhogy m\u00e1r kital\u00e1ltad, a technol\u00f3gia mindk\u00e9t ir\u00e1nyban m\u0171k\u00f6dik.<\/p>\n<p>Vagy cs\u00f6kkenthetj\u00fck null\u00e1ra, vagy n\u00f6velhetj\u00fck v\u00e9gtelens\u00e9gig.<\/p>\n<p><img decoding=\"async\" alt=\"Nulla m\u00e9ret\u0171 elem\" src=\"\/wp-content\/uploads\/2019\/06\/ccc119dcbeb5de3cc787b2419bfb6e4b.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nAz elektromos vezet\u00e9kek hossz\u00e1nak cs\u00f6kkent\u00e9se mikrochipek l\u00e9trehoz\u00e1s\u00e1hoz vezetett.<\/p>\n<p>A hossz, magass\u00e1g \u00e9s sz\u00e9less\u00e9g \u2013 geometriai m\u00e9r\u00e9si dimenzi\u00f3k. A val\u00f3di (l\u00e1that\u00f3) vil\u00e1g m\u00e9r\u00e9sei.<br \/>\nA m\u00e9r\u00e9sek lehetnek absztraktabbak is:<\/p>\n<ul>\n<li>H\u0151m\u00e9rs\u00e9klet<\/li>\n<li>Id\u0151<\/li>\n<li>S\u00faly<\/li>\n<li>S\u0171r\u0171s\u00e9g<\/li>\n<li>H\u0151vezet\u0151s\u00e9g<\/li>\n<li>Villamos vezet\u0151k\u00e9pess\u00e9g<\/li>\n<li>Szil\u00e1rds\u00e1g<\/li>\n<li>T\u00f6r\u00e9kenys\u00e9g<\/li>\n<li>Sebess\u00e9g<\/li>\n<li>Gyorsul\u00e1s<\/li>\n<li>Energia<\/li>\n<\/ul>\n<p>\nstb.<\/p>\n<blockquote><p><noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%A2%D0%B5%D0%BF%D0%BB%D0%BE%D0%BF%D1%80%D0%BE%D0%B2%D0%BE%D0%B4%D0%BD%D0%BE%D1%81%D1%82%D1%8C\">H\u0151vezet\u0151s\u00e9g<\/a><\/noindex> \u2013 az anyagi testek k\u00e9pess\u00e9ge, hogy energi\u00e1t (h\u0151t) vezessenek a melegebb testt\u0151l a kev\u00e9sb\u00e9 meleg testek fel\u00e9 a r\u00e9szecsk\u00e9k (atomok, molekul\u00e1k, elektronok stb.) kaotikus mozg\u00e1s\u00e1nak r\u00e9v\u00e9n.\n<\/p><\/blockquote>\n<p> Hogyan lehet cs\u00f6kkenteni a h\u0151vezet\u0151k\u00e9pess\u00e9get null\u00e1ra? <\/p>\n<p>Helyes.<\/p>\n<p>Cs\u00f6kkenteni kell az atomok, molekul\u00e1k \u00e9s elektronok sz\u00e1m\u00e1t. Azaz v\u00e1kuumot kell l\u00e9trehozni. <br \/>\nHasonl\u00f3 technol\u00f3gia m\u00e1r l\u00e9tezik \u00e9s kaphat\u00f3. A neve k\u00e9perny\u0151-v\u00e1kuum h\u0151szigetel\u00e9s. A panelek h\u0151vezet\u0151k\u00e9pess\u00e9ge 0,004-0,006 W\/m*K.<br \/>\n\u00d6sszehasonl\u00edt\u00e1sk\u00e9nt, ez 10-szer kevesebb, mint a \u00e1sv\u00e1nygyapot\u00e9 \u00e9s 50-szer kevesebb, mint a t\u00e9gl\u00e1\u00e9.<br \/>\nEnnyivel cs\u00f6kkenthet\u0151 a falak vastags\u00e1ga.<\/p>\n<p>\u00c9s ha cs\u00f6kkentj\u00fck a t\u00f6meget null\u00e1ra...<\/p>\n<p>Egy\u00e9bk\u00e9nt nem akarom elvenni az \u00f6r\u00f6m\u00f6t\u00f6ket az \u00faj felfedez\u00e9sekb\u0151l.<\/p>\n<p>Sikeres tal\u00e1lm\u00e1nyokat!<br \/>\n<br \/>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/456246\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0413\u0440\u0430\u0444\u044b \u2014 \u0441\u0445\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432\u043e \u043c\u043d\u043e\u0433\u0438\u0445 \u0441\u0444\u0435\u0440\u0430\u0445. \u041c\u043e\u0434\u0435\u043b\u044c \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u0432. \u041a\u0440\u0443\u0433\u0438 \u2014 \u0432\u0435\u0440\u0448\u0438\u043d\u044b, \u043b\u0438\u043d\u0438\u0438 \u2014 \u0434\u0443\u0433\u0438 \u0433\u0440\u0430\u0444\u0430 (\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f). \u0415\u0441\u043b\u0438 \u0440\u044f\u0434\u043e\u043c \u0441 \u0434\u0443\u0433\u043e\u0439 \u0446\u0438\u0444\u0440\u0430 \u2014 \u044d\u0442\u043e \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u0442\u043e\u0447\u043a\u0430\u043c\u0438 \u043d\u0430 \u043a\u0430\u0440\u0442\u0435 \u0438\u043b\u0438 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u043d\u0430 \u0434\u0438\u0430\u0433\u0440\u0430\u043c\u043c\u0435 \u0413\u0430\u043d\u0442\u0430. \u0412 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u043a\u0435 \u0438 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0435 \u0432\u0435\u0440\u0448\u0438\u043d\u044b \u2014 \u044d\u0442\u043e \u0434\u0435\u0442\u0430\u043b\u0438 \u0438 \u043c\u043e\u0434\u0443\u043b\u0438, \u043b\u0438\u043d\u0438\u0438 \u2014 \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0438. \u0412 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u043a\u0435 \u043a\u043e\u0442\u043b\u044b, \u0431\u043e\u0439\u043b\u0435\u0440\u044b, \u0430\u0440\u043c\u0430\u0442\u0443\u0440\u0430, \u0440\u0430\u0434\u0438\u0430\u0442\u043e\u0440\u044b \u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":26523,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0413\u0440\u0430\u0444\u044b \u2014 \u0441\u0445\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432\u043e \u043c\u043d\u043e\u0433\u0438\u0445 \u0441\u0444\u0435\u0440\u0430\u0445.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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