{"id":7200,"date":"2015-12-26T11:06:28","date_gmt":"2015-12-26T19:06:28","guid":{"rendered":"http:\/\/www.hisark.com\/?p=7200"},"modified":"2015-12-26T11:06:28","modified_gmt":"2015-12-26T19:06:28","slug":"%eb%ac%bc%ec%a7%88-%ec%86%8d%ec%97%90-%ea%b0%90%ec%b6%b0%ec%a7%84-%ec%a7%80%ed%98%9c","status":"publish","type":"post","link":"http:\/\/www.hisark.com\/?p=7200","title":{"rendered":"\ubb3c\uc9c8 \uc18d\uc5d0 \uac10\ucdb0\uc9c4 \uc9c0\ud61c"},"content":{"rendered":"<p><img class=\"alignleft size-full wp-image-7990 imgborder\" src=\"http:\/\/www.hisark.com\/wp-content\/uploads\/2015\/12\/007.jpg\" alt=\"007\" \/><\/p>\n<p>1894\ub144 \ub3c5\uc77c\uc758 \ubb3c\ub9ac\ud559\uc790 \ud50c\ub7ad\ud06c(Max Planck: 1858-1947)\ub294 \ucd5c\uc18c \uc5d0\ub108\uc9c0\ub85c \ucd5c\ub300\uc758 \ube5b\uc744 \ub0b4\ub294 \uc81c\ud488\uc744 \uac1c\ubc1c\ud574 \ub2ec\ub77c\ub294 \uc694\uccad\uc744 \ubc1b\uace0 \ud751\uccb4\uc5d0 \uc8fc\ubaa9\ud558\uac8c \ub418\uc5c8\ub2e4. \uc5ec\uae30\uc11c \ud751\uccb4(Black Body)\ub77c\uace0 \ud558\ub294 \uac83\uc740 \ub208\uc73c\ub85c \ubcfc\uc218 \uc788\ub294 \ube5b\uc744 \ubaa8\ub450 \ud761\uc218\ud558\ub294 \ud761\uc218\uccb4\ub97c \ub9d0\ud55c\ub2e4. \uac00\uc2dc\uad11\uc120\uc758 \ubaa8\ub4e0 \ube5b\uc744 \ud761\uc218\ud558\uae30 \ub54c\ubb38\uc5d0 \uac80\ub2e4. \uc774 \ud751\uccb4\uc5d0\uc11c \ub098\uc624\ub294 \uc5d0\ub108\uc9c0\ub97c \ud751\uccb4\ubcf5\uc0ac(Blackbody-radiation)\ub77c \ud558\uba70 \uc774 \uc5d0\ub108\uc9c0\uc758 \ud06c\uae30\ub294 \uc628\ub3c4\uc5d0 \uc758\ud574\uc11c \uacb0\uc815\ub41c\ub2e4.<\/p>\n<p>\ub2f9\uc2dc\uc5d0 \ud50c\ub7ad\ud06c\ub294 \uc774 \ud751\uccb4 \ubcf5\uc0ac \uc5d0\ub108\uc9c0\uac00 \uc791\uc740 \uc5d0\ub108\uc9c0 \ub369\uc5b4\ub9ac\ub85c \uc804\ub2ec\ub418\ub294 \uac83\uc73c\ub85c \ucc98\uc74c \uc0dd\uac01\ud574\ub0b8 \uc0ac\ub78c\uc774\ub2e4. \uadf8\ub294 \uc624\ub298\ub0a0 \ubb3c\uc9c8\uacc4\uc758 \ucd5c\uc18c \uc5d0\ub108\uc9c0 \ub2e8\uc704\ub85c\uc368 \uc591\uc790(quantum)\ub77c\uace0 \ubd88\ub9ac\uac8c \ub41c \uc774 \uc5d0\ub108\uc9c0 \ub369\uc5b4\ub9ac\uac00 \uc804\uc790\uae30\ubcf5\uc0ac\uc758 \uc8fc\ud30c\uc218(1\ucd08 \ub3d9\uc548 \uc9c4\ub3d9\ud558\ub294 \ud69f\uc218)\uc640 \uc77c\uc815\ud55c \uc0c1\uc218 \uac12\uc5d0 \ube44\ub840\ud568\uc744 \ubc1c\uacac\ud558\uc600\ub2e4. \ub2e4\uc2dc \ub9d0\ud558\uba74 \ud751\uccb4 \ubcf5\uc0ac \uc5d0\ub108\uc9c0\ub294 \uadf8 \ubb3c\uc9c8\uc758 \uace0\uc720\uc0c1\uc218\uc640 \uc8fc\ud30c\uc218\uc758 \uacf1\uc73c\ub85c \uacc4\uc0b0\ub418\ub294\ub370 \uadf8\ub294 \uc804\uc790\uae30 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud558\uac70\ub098 \ubc29\ucd9c\ud558\ub294 \ubaa8\ub4e0 \ubb3c\uc9c8\uacc4\uc5d0 \ub3d9\uc77c\ud558\uac8c \uc801\uc6a9\ub428\uc744 \uc54c\uac8c \ub418\uc5c8\ub2e4. \uc989 \ubb3c\uc9c8\uacc4\uc5d0\uc11c \uc591\uc790\uc758 \uc5d0\ub108\uc9c0\ub294 \uadf8 \uc591\uc790\uc758 \uc8fc\ud30c\uc218(\u03bd)\uc5d0 \ube44\ub840\ud558\ub294\ub370 \uadf8 \uac12\uc740 \uc77c\uc815 \uc0c1\uc218 \uac12(h=6.626e-34 J.sec)\uc758 \ubc30\uc218\uc784\uc744 \ucc3e\uc544\ub0b8 \uac83\uc774\ub2e4. \uc774 \uc0c1\uc218\uac00 \uc18c\uc704 \ubb3c\uc9c8\uacc4\ub97c \uc9c0\ubc30\ud558\ub294 \uace0\uc720\uc0c1\uc218 \ub610\ub294 \uc790\uc5f0\uc0c1\uc218\ub85c \uc54c\ub824\uc9c4 \ud50c\ub7ad\ud06c\uc0c1\uc218(Planck constant)\uc774\ub2e4.<\/p>\n<p>\uc774\ub294 \ubcf4\ub2e4 \ub192\uc740 \uc8fc\ud30c\uc218\uc758 \uc591\uc790\uac00 \uadf8 \ub9cc\ud07c \ub354 \ud070 \uc5d0\ub108\uc9c0\ub97c \uac00\uc9c0\uace0 \uc788\uc74c\uc744 \uc758\ubbf8\ud558\ub294\ub370, 20\uc138\uae30 \ucd08\uae4c\uc9c0\ub3c4 \uc774 \uc5d0\ub108\uc9c0 \ub369\uc5b4\ub9ac\uc758 \uac1c\ub150\uc740 \ub9e4\uc6b0 \ud68d\uae30\uc801\uc778 \uac83\uc774\uc5c8\ub2e4. \ub2f9\uc2dc \uc5ec\ub7ec \uacfc\ud559\uc790\ub4e4\uc774 \uc804\ud1b5\uc801\uc778 \ud30c\ub3d9\uc774\ub860(wave-theory)\uc73c\ub85c \ud751\uccb4\ubcf5\uc0ac\ub97c \uc124\uba85\ud558\ub824\uace0 \ud558\uc600\uc9c0\ub9cc \ubaa8\ub450 \uc2e4\ud328\ud558\uc600\uace0, 1905\ub144 \uc544\uc778\uc26c\ud0c0\uc778\uc774 \ube5b\uc744 \uae08\uc18d \ud45c\uba74\uc5d0 \ube44\ucdb0\uc904 \ub54c \uc804\uc790\ub4e4\uc774 \ud280\uc5b4\ub098\uc624\ub294 \uad11\uc804\ud6a8\uacfc \ud604\uc0c1\uc744 \ud50c\ub7ad\ud06c\uc758 \uc2dd\uc73c\ub85c \uc720\ub3c4\ud560 \ub54c\uae4c\uc9c0\ub3c4 \ubc1b\uc544\ub4e4\uc5ec\uc9c0\uc9c0 \uc54a\uc558\ub358 \uac1c\ub150\uc774\uc5c8\ub2e4. \uc774 \ub369\uc5b4\ub9ac \uc5d0\ub108\uc9c0 \uac1c\ub150\uc774 \uc544\uc778\uc26c\ud0c0\uc778\uc73c\ub85c \ud558\uc5ec\uae08 \ube5b\uacfc \uc804\uc790\uae30\ubcf5\uc0ac\uc758 \uc785\uc790-\ud30c\ub3d9\uc758 \uc774\uc911\uc131(dual)\uc744 \uc778\uc815\ud558\ub3c4\ub85d \uc774\ub04c\uc5b4 \uc8fc\ub294 \uacc4\uae30\uac00 \ub418\uc5c8\ub2e4.<\/p>\n<p>1899\ub144 \ud50c\ub7ad\ud06c\ub294 \uc790\uc720 \uacf5\uac04\uc5d0\uc11c \ubb3c\uc9c8\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uac12\uc73c\ub85c\ubd80\ud130 \uc720\ub3c4\ud560 \uc218 \uc788\ub294 \ubb3c\ub9ac\uacc4\uc758 5\uac1c \uae30\ubcf8 \ub2e8\uc704\ub97c \uc81c\uc548\ud558\uc600\ub2e4. \uadf8\ub294 5\uac1c\uc758 \uae30\ucd08 \ubb3c\ub9ac \uc0c1\uc218(\ud45c1)\ub4e4\uacfc5\uac1c\uc758 \uae30\ucd08 \ubb3c\ub9ac \ubc29\uc815\uc2dd(\ud45c2)\uc73c\ub85c\ubd80\ud130 \ud50c\ub7ad\ud06c \uae38\uc774, \ud50c\ub7ad\ud06c \uc2dc\uac04, \ud50c\ub7ad\ud06c \uc9c8\ub7c9(\uc5d0\ub108\uc9c0), \ud50c\ub7ad\ud06c \uc804\ud558\ub7c9 \ubc0f \ud50c\ub7ad\ud06c \uc628\ub3c4 \ub4f1 5\ucc28\uc6d0\uc758 \uae30\ubcf8 \ub2e8\uc704(\ud45c3)\ub97c \uc720\ub3c4\ud558\uc600\ub2e4.<\/p>\n<p><a href=\"http:\/\/stage.hisark.com\/wp-content\/uploads\/2015\/12\/2015-12-26-\uc624\uc804-11.03.33.png\"><img loading=\"lazy\" width=\"407\" height=\"449\" class=\"alignnone size-full wp-image-7201 imgborder\" src=\"http:\/\/stage.hisark.com\/wp-content\/uploads\/2015\/12\/2015-12-26-\uc624\uc804-11.03.33.png\" alt=\"\uc2a4\ud06c\ub9b0\uc0f7 2015-12-26 \uc624\uc804 11.03.33\" srcset=\"http:\/\/www.hisark.com\/wp-content\/uploads\/2015\/12\/2015-12-26-\uc624\uc804-11.03.33.png 407w, http:\/\/www.hisark.com\/wp-content\/uploads\/2015\/12\/2015-12-26-\uc624\uc804-11.03.33-272x300.png 272w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/><\/a><\/p>\n<p>\uc5ec\uae30\uc11c \uc774 \uae30\ubcf8 \ub2e8\uc704\ub294 \ubcf5\uc7a1\ud558\uac8c \uc720\ub3c4\ub41c \uc218\uc2dd\ub4e4\uc774 \ub2e8\uc704\uac00 \uc5c6\ub294 \ub300\uc218\uac12\uc73c\ub85c \ud45c\ud604\ub418\uc5b4 \ub9e4\uc6b0 \ud3b8\ub9ac\ud558\uae30 \ub54c\ubb38\uc5d0 \uc774\ub860 \ubb3c\ub9ac\ud559\uc5d0\uc11c \ubca0\uc774\uc2a4\ub85c \uc0ac\uc6a9\ub41c\ub2e4. \uadf8\ub7f0\ub370 \uc774 \uae30\ubcf8 \ub2e8\uc704\ub97c \uacb0\uc815\ud558\ub294\ub370 \uc0ac\uc6a9\ub41c \ubb3c\ub9ac \ubc29\uc815\uc2dd\ub4e4\uc740 \ubaa8\ub450 \uad11\uc18d\uc774 \uc9c4\uacf5\uc5d0\uc11c \uc77c\uc815\ud558\ub2e4\ub294 \uac00\uc815\uacfc \uc0c1\ub300\uc131 \uc774\ub860\uc758 \uac00\uc124\ub4e4 \uadf8\ub9ac\uace0 \uacf5\uac04\uc5d0\uc11c \uc774\uc0c1\uc801\uc778 \uc6b4\ub3d9\uc744 \uac00\uc815\ud558\ub294 \uc774\uc0c1\uae30\uccb4 \uc774\ub860 \ub4f1 \uc5ec\ub7ec \uac00\uc124\uc5d0 \ubc14\ud0d5\uc744 \ub450\uace0 \uc788\ub2e4. \ub2ec\ub9ac \ub9d0\ud558\uba74 \uc774\ub860 \ubb3c\ub9ac\uc5d0\uc11c \uc0ac\uc6a9\ub418\uace0 \uc788\ub294 \uae30\ubcf8 \ub2e8\uc704 \uac12\ub4e4\uc774 \uc5ec\ub7ec \uac00\uc124\ub4e4 \uc704\uc5d0 \uc138\uc6cc\uc838\uc788\ub294 \uac83\uc774\ub2e4. \uc5ec\uae30\uc11c \uac01 \uc774\ub860\ub4e4\uc5d0 \ub300\ud558\uc5ec \uc790\uc138\ud788 \ub2e4\ub8e8\uc9c0 \uc54a\uc558\uc9c0\ub9cc \uac80\uc99d\ub418\uc9c0 \uc54a\uc740 \uac00\uc124\uc5d0 \ubc14\ud0d5\uc744 \ub450\uace0 \uc720\ub3c4\ub41c \uac12\ub4e4\uc774 \uc774\ub860\ubb3c\ub9ac\uc5d0 \uae30\uc900\uc73c\ub85c \uc0ac\uc6a9\ub418\uace0 \uc788\uc74c\uc744 \uc27d\uac8c \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>\ud50c\ub7ad\ud06c\ub294 \uc624\ub298\ub0a0 \uc785\uc790\ubb3c\ub9ac, \uc989 \uc591\uc790\uc5ed\ud559\uc758 \ucd08\uc11d\uc744 \uc774\ub904\ub0b8 \ud559\uc790\ub85c \uc778\uc815\ub418\uc5b4 1918\ub144 \ub178\ubca8 \ubb3c\ub9ac\ud559\uc0c1\uc744 \uc218\uc0c1\ud55c \ubc14 \uc788\ub2e4. \ub2f9\uc2dc \uacfc\ud559\uc790\ub4e4\uc774 \ub9d0\ud55c\ubc14\uc640 \uac19\uc774 \ud50c\ub7ad\ud06c\uac00 \ubc1c\uacac\ud55c \ubaa8\ub4e0 \ubb3c\uc9c8\uc5d0 \uacf5\ud1b5\uc801\uc73c\ub85c \uc801\uc6a9\ub418\ub294 \ubb3c\uc9c8 \uc0c1\uc218\ub294 \uc124\uacc4\uc0c1\uc218\uc774\uba70 \ud558\ub098\ub2d8\uc758 \uc9c0\ud61c\uc0c1\uc218\ub77c\uace0 \ud560 \uc218 \uc788\ub2e4. \uc790\uc5f0\uc8fc\uc758 \uc785\uc7a5\uc73c\ub85c \uc124\uba85\ud560 \uc218 \uc5c6\ub294 \uc774 \uc218\uce58\ub294 \ud53c\uc870\ubb3c \uc18d\uc5d0 \uc228\uaca8\uc838 \uc788\ub294 \ucc3d\uc870\uc790\uc758 \uc9c0\ud61c\ub97c \ub4dc\ub7ec\ub0b4\ub294 \ub180\ub77c\uc6b4 \uc99d\uac70\uc774\ub2e4.<\/p>\n<p>\uc65c\ub0d0\ud558\uba74 \uc9c4\ud654\ub860\uc744 \ubc1b\uc544\ub4e4\uc774\ub294 \uc790\uc5f0\uc8fc\uc758 \uc785\uc7a5\uc73c\ub85c \ubb3c\uc9c8\ub4e4\uc774 \uc6b0\uc5f0\ud788 \uc800\uc808\ub85c \uc774\ub8e8\uc5b4\uc84c\ub2e4\uba74 \uadf8\ub7ec\ud55c \uc758\uc9c0\uc801\uc774\uace0 \uc9c0\uc801\uc778 \uc0c1\uc218\uac12\uc774 \uc874\uc7ac\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc774\ub2e4. \ud50c\ub7ad\ud06c\ub294 \ubb34\uc2e0\ub860\uc744 \uac70\ubd80\ud558\uace0 \ud558\ub098\ub2d8\uc758 \uc9c4\ub9ac\uc640 \ucd08\uc6d4\uc758 \uc138\uacc4\uc5d0 \ub300\ud558\uc5ec \ub298 \uad00\uc2ec\uc774 \ub9ce\uc558\ub358 \uacfc\ud559\uc790\uc600\uc74c\uc744 \ubb38\ud5cc\ub4e4\uc740 \uc99d\uc5b8\ud558\uace0 \uc788\ub2e4. \uadf8\ub294 \ubb3c\uc9c8\uc138\uacc4\uc758 \uc2e0\ube44\ud55c \uc9c8\uc11c\uc640 \uc870\ud654\ub97c \ubcf4\uba74\uc11c \ud558\ub098\ub2d8\uc758 \uc9c0\ud61c\uc640 \uadf8\uc758 \uc190\uae38\uc744 \ubd80\uc815\ud560 \uc218 \uc5c6\uc5c8\uc744 \uac83\uc774\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1894\ub144 \ub3c5\uc77c\uc758 \ubb3c\ub9ac\ud559\uc790 \ud50c\ub7ad\ud06c(Max Planck: 1858-1947)\ub294 \ucd5c\uc18c \uc5d0\ub108\uc9c0\ub85c \ucd5c\ub300\uc758 \ube5b\uc744 \ub0b4\ub294 \uc81c\ud488\uc744 \uac1c\ubc1c\ud574 \ub2ec\ub77c\ub294 \uc694\uccad\uc744 \ubc1b\uace0 \ud751\uccb4\uc5d0 \uc8fc\ubaa9\ud558\uac8c \ub418\uc5c8\ub2e4. \uc5ec\uae30\uc11c \ud751\uccb4(Black Body)\ub77c\uace0 \ud558\ub294 \uac83\uc740 \ub208\uc73c\ub85c \ubcfc\uc218 \uc788\ub294 \ube5b\uc744 \ubaa8\ub450 \ud761\uc218\ud558\ub294 \ud761\uc218\uccb4\ub97c \ub9d0\ud55c\ub2e4. \uac00\uc2dc\uad11\uc120\uc758 \ubaa8\ub4e0 \ube5b\uc744 \ud761\uc218\ud558\uae30 \ub54c\ubb38\uc5d0 \uac80\ub2e4. \uc774 \ud751\uccb4\uc5d0\uc11c \ub098\uc624\ub294 \uc5d0\ub108\uc9c0\ub97c \ud751\uccb4\ubcf5\uc0ac(Blackbody-radiation)\ub77c \ud558\uba70 \uc774 \uc5d0\ub108\uc9c0\uc758 \ud06c\uae30\ub294 \uc628\ub3c4\uc5d0 \uc758\ud574\uc11c \uacb0\uc815\ub41c\ub2e4.<\/p>\n<p>\ub2f9\uc2dc\uc5d0 \ud50c\ub7ad\ud06c\ub294 \uc774 \ud751\uccb4 \ubcf5\uc0ac \uc5d0\ub108\uc9c0\uac00 \uc791\uc740 \uc5d0\ub108\uc9c0 \ub369\uc5b4\ub9ac\ub85c \uc804\ub2ec\ub418\ub294 \uac83\uc73c\ub85c \ucc98\uc74c \uc0dd\uac01\ud574\ub0b8 \uc0ac\ub78c\uc774\ub2e4. \uadf8\ub294 \uc624\ub298\ub0a0 \ubb3c\uc9c8\uacc4\uc758 \ucd5c\uc18c \uc5d0\ub108\uc9c0 \ub2e8\uc704\ub85c\uc368 \uc591\uc790(quantum)\ub77c\uace0 \ubd88\ub9ac\uac8c \ub41c \uc774 \uc5d0\ub108\uc9c0 \ub369\uc5b4\ub9ac\uac00 \uc804\uc790\uae30\ubcf5\uc0ac\uc758 \uc8fc\ud30c\uc218(1\ucd08 \ub3d9\uc548 \uc9c4\ub3d9\ud558\ub294 \ud69f\uc218)\uc640 \uc77c\uc815\ud55c \uc0c1\uc218 \uac12\uc5d0 \ube44\ub840\ud568\uc744 \ubc1c\uacac\ud558\uc600\ub2e4. \ub2e4\uc2dc \ub9d0\ud558\uba74 \ud751\uccb4 \ubcf5\uc0ac \uc5d0\ub108\uc9c0\ub294 \uadf8 \ubb3c\uc9c8\uc758 \uace0\uc720\uc0c1\uc218\uc640 \uc8fc\ud30c\uc218\uc758 \uacf1\uc73c\ub85c \uacc4\uc0b0\ub418\ub294\ub370 \uadf8\ub294 \uc804\uc790\uae30 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud558\uac70\ub098 \ubc29\ucd9c\ud558\ub294 \ubaa8\ub4e0 \ubb3c\uc9c8\uacc4\uc5d0 \ub3d9\uc77c\ud558\uac8c \uc801\uc6a9\ub428\uc744 \uc54c\uac8c \ub418\uc5c8\ub2e4. \uc989 \ubb3c\uc9c8\uacc4\uc5d0\uc11c \uc591\uc790\uc758 \uc5d0\ub108\uc9c0\ub294 \uadf8 \uc591\uc790\uc758 \uc8fc\ud30c\uc218(\u03bd)\uc5d0 \ube44\ub840\ud558\ub294\ub370 \uadf8 \uac12\uc740 \uc77c\uc815 \uc0c1\uc218 \uac12(h=6.626e-34 J.sec)\uc758 \ubc30\uc218\uc784\uc744 \ucc3e\uc544\ub0b8 \uac83\uc774\ub2e4. \uc774 \uc0c1\uc218\uac00 \uc18c\uc704 \ubb3c\uc9c8\uacc4\ub97c \uc9c0\ubc30\ud558\ub294 \uace0\uc720\uc0c1\uc218 \ub610\ub294 \uc790\uc5f0\uc0c1\uc218\ub85c \uc54c\ub824\uc9c4 \ud50c\ub7ad\ud06c\uc0c1\uc218(Planck constant)\uc774\ub2e4.<\/p>\n<p>\uc774\ub294 \ubcf4\ub2e4 \ub192\uc740 \uc8fc\ud30c\uc218\uc758 \uc591\uc790\uac00 \uadf8 \ub9cc\ud07c \ub354 \ud070 \uc5d0\ub108\uc9c0\ub97c \uac00\uc9c0\uace0 \uc788\uc74c\uc744 \uc758\ubbf8\ud558\ub294\ub370, 20\uc138\uae30 \ucd08\uae4c\uc9c0\ub3c4 \uc774 \uc5d0\ub108\uc9c0 \ub369\uc5b4\ub9ac\uc758 \uac1c\ub150\uc740 \ub9e4\uc6b0 \ud68d\uae30\uc801\uc778 \uac83\uc774\uc5c8\ub2e4. \ub2f9\uc2dc \uc5ec\ub7ec \uacfc\ud559\uc790\ub4e4\uc774 \uc804\ud1b5\uc801\uc778 \ud30c\ub3d9\uc774\ub860(wave-theory)\uc73c\ub85c \ud751\uccb4\ubcf5\uc0ac\ub97c \uc124\uba85\ud558\ub824\uace0 \ud558\uc600\uc9c0\ub9cc \ubaa8\ub450 \uc2e4\ud328\ud558\uc600\uace0, 1905\ub144 \uc544\uc778\uc26c\ud0c0\uc778\uc774 \ube5b\uc744 \uae08\uc18d \ud45c\uba74\uc5d0 \ube44\ucdb0\uc904 \ub54c \uc804\uc790\ub4e4\uc774 \ud280\uc5b4\ub098\uc624\ub294 \uad11\uc804\ud6a8\uacfc \ud604\uc0c1\uc744 \ud50c\ub7ad\ud06c\uc758 \uc2dd\uc73c\ub85c \uc720\ub3c4\ud560 \ub54c\uae4c\uc9c0\ub3c4 \ubc1b\uc544\ub4e4\uc5ec\uc9c0\uc9c0 \uc54a\uc558\ub358 \uac1c\ub150\uc774\uc5c8\ub2e4. \uc774 \ub369\uc5b4\ub9ac \uc5d0\ub108\uc9c0 \uac1c\ub150\uc774 \uc544\uc778\uc26c\ud0c0\uc778\uc73c\ub85c \ud558\uc5ec\uae08 \ube5b\uacfc \uc804\uc790\uae30\ubcf5\uc0ac\uc758 \uc785\uc790-\ud30c\ub3d9\uc758 \uc774\uc911\uc131(dual)\uc744 \uc778\uc815\ud558\ub3c4\ub85d \uc774\ub04c\uc5b4 \uc8fc\ub294 \uacc4\uae30\uac00 \ub418\uc5c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":7990,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts\/7200"}],"collection":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7200"}],"version-history":[{"count":0,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts\/7200\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/media\/7990"}],"wp:attachment":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7200"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}