{"id":13302,"date":"2017-10-23T23:02:28","date_gmt":"2017-10-24T06:02:28","guid":{"rendered":"http:\/\/www.hisark.com\/?p=13302"},"modified":"2017-10-23T23:02:28","modified_gmt":"2017-10-24T06:02:28","slug":"%ec%a7%80%ea%b5%ac%ec%9d%98-%eb%82%98%ec%9d%b4-%eb%82%a9-%eb%82%a9pb-pb-%eb%93%b1%ec%8b%9c%ec%84%a0%eb%b2%95%ec%97%90-%eb%8c%80%ed%95%9c-%ec%9d%98%eb%ac%b8","status":"publish","type":"post","link":"http:\/\/www.hisark.com\/?p=13302","title":{"rendered":"\uc9c0\uad6c\uc758 \ub098\uc774, \ub0a9-\ub0a9(Pb-Pb) \ub4f1\uc2dc\uc120\ubc95\uc5d0 \ub300\ud55c \uc758\ubb38"},"content":{"rendered":"

1956\ub144\uc774\uc5c8\ub2e4. \uc5d8\ube44\uc2a4 \ud504\ub808\uc2ac\ub9ac\ub294 \u201c\uc655\u201d\uc774\uc5c8\uc73c\uba70 \uc77c\ud68c\uc6a9 \uae30\uc800\uadc0\uac00 \ubc1c\uba85\ub410\uace0, \uc9c0\uad6c\uc758 \ub098\uc774\ub294 \uc57d 45.5\uc5b5 \ub144 \uc815\ub3c4\ub77c\uace0 \ud655\uc2e0\uacfc \ud568\uaed8 \uc120\uc5b8\ub410\ub2e4. \uc624\ub298\ub0a0\ub3c4 45.5\uc5b5 \ub144\uc758 \uc624\ub79c \uc9c0\uad6c \uc5f0\ub300\ub294 \uc5ec\uc804\ud788 \uacac\uace0\ud788 \uc11c\uc788\ub2e4. \ubc29\uc0ac\uc131 \ub3d9\uc704\uc6d0\uc18c\uc5d0 \ub300\ud574\uc11c \uc804\ud600 \ubaa8\ub974\ub294 \ud559\uc0dd\ub4e4\uc740 \uc774 \uc5f0\ub300\uac00 \ub9c8\uce58 \uc0ac\uc2e4\uc778 \uac83\ucc98\ub7fc \ubc30\uc6b4\ub2e4. \uacf5\ubb34\uc6d01)\uc774\ub098 \uae30\ub3c5\uad50 \uc9c0\ub3c4\uc790\ub4e4\uc744 \ud3c9\uac00\ud558\ub294 \u201c\uacfc\ud559 \uc774\ud574 \ud3c9\uac00\u201d \uc2dc\ud5d8\uc5d0\ub3c4 \uc774 \uc624\ub79c \uc9c0\uad6c \uc5f0\ub300\uac00 \uc0ac\uc6a9\ub41c\ub2e4. \ub2e8\uc9c0 \uc774\uc5d0 \ub300\ud574 \uc758\uc2ec\uc744 \ud45c\ud604\ud55c\ub2e4\ub294 \uc774\uc720\ub85c \uacfc\ud559\uc744 \ubd80\uc815\ud558\ub294 \uc0ac\ub78c \ub610\ub294 \uc131\uacbd \uad11\uc2e0\uc790\ub85c \uc870\ub871\ubc1b\ub294 \uc2dc\ub300\uc774\uc9c0\ub9cc, \uacfc\uc5f0 \uc774 \uc9c4\ud654\ub860\uc801 \uc5f0\ub300\uac00 \uc5bc \ub9c8\ub098 \ud655\uc2e4\ud55c \uac83\uc77c\uae4c? \ub2e4\uc74c \ub0b4\uc6a9\uc744 \uc0dd\uac01\ud574\ubcf4\uc790.<\/p>\n

\uccab\uc9f8\ub85c \uacfc\ud559\uc744 \uc774\uc6a9\ud574\uc11c \uc9c0\uad6c\uc758 \uc5f0\ub300\ub97c \uce21\uc815\ud558\ub294 \uac83\uc740 \ubd88\uac00\ub2a5\ud558\ub2e4. \uacfc\ud559\uc801 \uacfc\uc815\uc5d0 \uc788\uc5b4\uc11c \uc544\ubb34\ub9ac \uc77c\uad00\uc131\uc774 \uc788\ub354\ub77c\ub3c4 \uc774 \uc0ac\uc2e4\uc744 \ubc14\uafc0 \uc218\ub294 \uc5c6\ub2e4. \uc9c8\ub7c9, \ubc00\ub3c4 \uadf8\ub9ac\uace0 \uc628\ub3c4\ub294 \ubaa8\ub450 \uce21\uc815\ud560 \uc218 \uc788\ub294 \uac83\ub4e4\uc774\uc9c0\ub9cc, \uc5f0\ub300\ub294 \uc601\uc6d0\ud788 \uacb0\ucf54 \uc2e4\ud5d8\ud560 \uc218 \uc5c6\ub294 \uacfc\uac70\uc5d0 \ub300\ud55c \ub9ce\uc740 \uac00\uc815\uc5d0 \uc758\uc874\ud558\ub294 \ud574\uc11d\uc5d0 \ubd88\uacfc\ud558\ub2e4. \ubaa8\ub4e0 \uc9c0\uc9c8\ud559\uc790\ub4e4\ub3c4 \uc774 \uc0ac\uc2e4\uc744 \uc548\ub2e4. 45.5\uc5b5\ub144\uc774\ub77c\ub294 \uc218\uce58\ub294 1956\ub144\uc5d0 \uc774\ub8e8\uc5b4\uc9c4 \uc5f0\ub300 \uacc4\uc0b0\uc5d0\uc11c \uae30\uc6d0\ud55c \uac83\uc774\ub2e4. \ub2f9\uc2dc \ub0a9-\ub0a9 \ub4f1\uc2dc\uc120\ubc95 (lead(Pb)-lead isochron method)\uc774 5\uac1c\uc758 \uc6b4\uc11d\uc5d0 \uc801\uc6a9\ub418\uc5c8\ub2e4.<\/p>\n

\"pb2\"<\/p>\n

\ub0a9-\ub0a9 \uc5f0\ub300 \uce21\uc815\ubc29\ubc95\uc740 \ub450 \uac1c\uc758 \ub3c5\ub9bd\uc801\uc778 \ubaa8\uc6d0\uc18c\uc778 238U \uacfc 235U\ub97c \uadf8 \ub9c8\uc9c0\ub9c9 \ub538\uc6d0\uc18c\uc778 206Pb\uc640 207Pb\uc5d0 \ube44\uad50\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \u201c\ub4f1\uc2dc\uc120 (isochron)\u201d\uc774\ub780 \uc218\ud559\uc801 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud55c\ub2e4. \ub450 \uc6b0\ub77c\ub284\uc774 \uc624\ub298\ub0a0\uc758 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uce21\uc815\ub418\ub294 \uac01\uac01\uc758 \uc18d\ub3c4\uc640 \ub3d9\uc77c\ud558\uac8c \uacfc\uac70\uc5d0\ub3c4 \ubd95\uad34\ud588\ub2e4\uace0 \uac00\uc815\ud558\uae30 \ub54c\ubb38\uc5d0, \ud558\ub098\uc758 \ub0a9 \ub3d9\uc704\uc6d0\uc18c\uac00 \ub2e4\ub978 \ub0a9 \ub3d9\uc704\uc6d0\uc18c\ubcf4\ub2e4 \ub9ce\uc544\uc9c0\ub294 \uc591\uc758 \ube44\uc728\uc744 \uc774\uc6a9\ud574 \uc2dc\uac04\uc758 \ud750\ub984\uc73c\ub85c \ud658\uc0b0\ub420 \uc218 \uc788\ub2e4\uace0 \ubbff\ub294 \uac83\uc774\ub2e4. \uc774 \ub0a9\uc740 \uc6b0\ub77c\ub284 \uc6d0\uc18c\ubd95\uad34\uc758 \ub538\uc6d0\uc18c\uc774\uc9c0\ub9cc, \uc774 \ub0a9 \uc911\uc5d0\ub294 \ubc29\uc0ac\uc131 \ubd95\uad34\uc5d0 \uc758\ud574 \uc0dd\uc131\ub418\uc9c0 \uc54a\uc740 \uc0d8\ud50c\uc5d0 \uc6d0\ub798\ubd80\ud130 \uc874\uc7ac\ud558\ub358 \ub0a9(\ucd08\uae30 \ub0a9\uc758 \uc591)\ub3c4 \ud3ec\ud568\ud560 \uc218 \uc788\ub2e4. \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc6b0\ub77c\ub284\uc744 \ud3ec\ud568\ud558\uc9c0 \uc54a\ub294 \uc6b4\uc11d\uc73c\ub85c\ubd80\ud130 \ub0a9\uc758 \uc591\uc744 \uce21\uc815\ud574\uc11c \uc774 \uc591\uc744 \ubaa8\ub4e0 \ud0dc\uc591\uacc4 \uc554\uc11d\uc758 \ucd08\uae30 \ub0a9\uc758 \uc591\uc73c\ub85c \uc801\uc6a9\ud558\uace0, \uc774 \uc591\uc744 \ucd08\uacfc\ud558\ub294 \uc591\ub4e4\uc740 \ubaa8\ub450 \ubc29\uc0ac\uc131 \ubd95\uad34\uacfc\uc815\uc5d0 \uc758\ud574 \uc0dd\uc131\ub41c \ub0a9 (radiogenic Pb)\uc774\ub77c\uace0 \uac00\uc815\ud55c\ub2e4.<\/p>\n

\uc774 \ubc29\ubc95\uc73c\ub85c 1956\ub144 \ud074\ub798\uc5b4 \ud328\ud130\uc2a8\uc774 5\uac1c\uc758 \uc6b4\uc11d\uc5d0 \uc788\ub358 \ub0a9\uc758 \uc591\uc744 \ubcf4\uace0\ud588\ub294 \ub370, \uadf8\uac83\ub4e4\uc758 \uc591\uc740 \uac70\uc758 \uc644\ubcbd\ud788 \ub4f1\uc2dc\uc120 (isochron line)\uc5d0 \ub098\uc5f4\ub410\ub2e4. \uacb0\uacfc\ub294 45.5 \uc5b5 \ub144\uc758 \uc5f0\ub300\uc600\ub2e4.2) \ud558\ub098\uc758 \uc9c0\uad6c \uc554\uc11d\uc758 \ud45c\ubcf8\ub3c4 \uce21\uc815\ub418\uc5c8\ub294\ub370, \uc774 \uac12\ub3c4 \uac19\uc740 \ub4f1\uc2dc\uc120\uc5d0 \ub098\uc5f4\ub418\uc5c8\uace0, \uadf8\ub7ec\ubbc0\ub85c 45.5 \uc5b5\ub144\uc774 \uc9c0\uad6c\uc758 \uc5f0\ub300\ub85c \uc801\uc6a9\ub41c \uac83\uc774\uc5c8\ub2e4. \u201c\uc774 \uc2e4\ud5d8 \uac12\uc5d0 \uc758\ud574 \uc774 \uc5f0\ub300 \uce21\uc815 \ubc29\ubc95\uc758 \uac00\uc815\ub4e4\uc774 \uc801\uc808\ud558\ub2e4\ub294 \uac83\uc774 \uba85\ub8cc\ud574\uc84c\ub2e43)\u201d\ub77c\uba70 \ud328\ud130\uc2a8\uc740 \uc678\ucce4\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uc5f0\ub300 \uce21\uc815\ubc29\ubc95\uc5d0\ub294 \uc801\uc5b4\ub3c4 3\uac00\uc9c0 \uc774\uc0c1\uc758 \uac00\uc815\uc774 \uc804\uc81c \ub418\uc5c8\ub2e4.4) \uc774 \uac00\uc815\ub4e4\uc774 \uc815\ub9d0 \uc801\uc808\ud55c \uac83\uc77c\uae4c? \ud558\ub098\uc529 \uc0b4\ud3b4\ubcf4\uc790.
\n(1) 238U\uc640 235U\uc758 \ubd95\uad34 \uc18d\ub3c4\uac00 \uc77c\uc815\ud558\uace0 \uc815\ud655\ud558\ub2e4. (2) \uc624\ub298\ub0a0 \ud0dc\uc591\uacc4\uc758 \ubaa8\ub4e0 \uad11\ubb3c\uacfc \uc554\uc11d\uc5d0\uc11c \uce21\uc815\ub418\ub294 238U\uc640 235U\uc758 \ube44\uc728\uc774 \uc77c\uc815\ud558\ub2e4.
\n(3) \ucd08\uae30 \ub0a9 \ub3d9\uc704\uc6d0\uc18c\uc758 \uc591\uc774 \ubaa8\ub4e0 \uacf3\uc5d0\uc11c \uc77c\uc815\ud558\ub2e4.<\/p>\n

\ubc29\uc0ac\uc131 \ub3d9\uc704\uc6d0\uc18c\uc758 \ubd95\uad34 \uc18d\ub3c4\ub294 \uacfc\uc5f0 \uc5bc\ub9c8\ub098 \uc77c\uc815\ud55c\uac78\uae4c? 238U\uc640 235U\uc758 \ubd95\uad34\ub97c \uc9c1\uc811 \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc740 1932~1974\ub144 \uc0ac\uc774\uc5d0 \ub9cc\ub4e4\uc5b4\uc84c\ub294\ub370, \uac01\uac01 2%\uc640 28%\uae4c\uc9c0 \uac12\uc774 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc74c\uc774 \ubcf4\uace0\ub418\uc5c8\ub2e4.5) \uc774 \uc815\ub3c4\uc758 \uc624\ucc28\ub97c \ub2e8\uc21c\ud788 \uce21\uc815\ud558\ub294 \ubc29\ubc95\uc758 \ubb38\uc81c\ub85c \ub3cc\ub9b4 \uc218 \ub9cc\uc740 \uc5c6\ub2e4. \ub354\uc6b1\uc774 \uc774 \ubc29\ubc95\uc774 \ub9cc\ub4e4\uc5b4\uc9c4 \uc774 42\ub144\uc758 \uae30\uac04 \ub3d9\uc548 \uacc4\uc18d\ud574\uc11c \ubd95\uad34 \uc18d\ub3c4\uac00 \uac10\uc18c\ub418\uc5c8\ub2e4.6) \uadf8\ub7fc\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 238U\uc640 235U\uc758 \uc774 \ubd95\uad34 \uc18d\ub3c4\ub294 1977\ub144\uc5d0 \ud45c\uc900\uac12\uc73c\ub85c \uc815\ud574\uc838 \ubc84\ub838\ub2e4.7) 40K\/40Ar, 147Sm\/143Nd \uadf8\ub9ac\uace0 87Rb\/86Sr\uacfc \uac19\uc740 \ub2e4\ub978 \uce21\uc815 \ubc29\ubc95\ub4e4\uc758 \ubd95\uad34 \uc18d\ub3c4\ub3c4 \uc774 \ud45c\uc900\uac12\uc744 \uae30\uc900\uc73c\ub85c \uc870\uc815\ub418\uc5c8\ub2e4. \uadf8 \ud6c4 45\ub144 \ub3d9\uc548 \uae30\uc220\uc758 \ubc1c\uc804\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc774 \ubd95\uad34\uc728\uc758 \uac12\uc740 \uacc4\uc18d\ud574\uc11c \ubc14\ub00c\uc5c8\ub2e4.8) \uc774\ub7f0 \uc810\uc5d0\uc11c \ubd95\uad34\uc728\uc740 \ub354 \uc774\uc0c1 \uc77c\uc815\ud55c \uc0c1\uc218\uac00 \uc544\ub2c8\ub2e4. 85\ub144 \ub3d9\uc548\uc758 \ubd95\uad34\uc728\uc758 \uce21\uc815\uac12\uc774 \uc774\ub807\uac8c \ub2ec\ub790\ub294\ub370, 45\uc5b5\ub144\ub3d9\uc548\uc740 \uc5b4\ub560\uc744\uae4c?9) \ubaa8\ub4e0 \uc6b4\uc11d\uc758 \uc5f0\ub300\ub4e4\uc740 238U\uc640 235U\uc758 \uc9c8\ub7c9 \ube44\uc728(238U\/ 235U)\uc774 \uc77c\uc815\ud558\ub2e4\ub294 \uc0ac\uc2e4\uc5d0 \uc758\uc874\ud55c\ub2e4. \ud328\ud130\uc2a8\uc774 \uc0ac\uc6a9\ud55c \ubc29\ubc95\ub3c4 \uc774\uac83\uc744 \uac00\uc815\ud588\uace0, 1977\ub144\uc5d0 \uc815\ud574\uc9c4 \ud45c\uc900 \ubd95\uad34\uc728\uc774 \uc774 \uc9c8\ub7c9 \ube44\uc728\uc5d0\ub3c4 \uc801\uc6a9\ub410\ub2e4. \uc218\uc2ed\ub144 \ub3d9\uc548 \uc774 \uac12\uc740 \uad50\uacfc\uc11c\uc5d0\uc11c\ub3c4 \uc0c1\uc218\ub85c \ub2e4\ub904\uc84c\ub2e4.10) \uadf8\ub7ec\ub098 \uc624\ub298\ub0a0 \uc774 \uc9c8\ub7c9 \ube44\uc728\uac12\uc774 \ud658\uacbd\uc801\uc778 \uc870\uac74\uc5d0 \uc758\ud574 \ub2ec\ub77c\uc9c8 \uc218 \uc788\ub2e4\ub294 \uac83\uc73c\ub85c \ubc1d\ud600\uc84c\ub2e4.11) \uadf8 \ucc28\uc774\ub294 \uc57d 1% \ubbf8\ub9cc\uc73c\ub85c \uc791\uc9c0\ub9cc, \uc774\uac83\uc774 \uc5f0\ub300 \ud574\uc11d\uc5d0 \uc801\uc6a9\ub418\uba74 \uc5c4\uccad\ub09c \ucc28\uc774\uac00 \ub41c\ub2e4. \uadf8\ub7ec\ubbc0\ub85c, 1956\ub144 \ud328\ud130\uc2a8\uc774 \ud655\uc2e4\uc131\uc744 \uc8fc\uc7a5 \ud588\ub358 \uc774 \ubc29\ubc95\uc740 \uc798\ubabb\ub41c \uac00\uc815\uc5d0 \uae30\ucd08\ud55c \uac83\uc774\ub2e4.
\n\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ucd08\uae30 \ud0dc\uc591\uacc4\uc758 \ucd08\uae30 \ub0a9\uc758 \uc591\uc774 \uc5bc\ub9c8\ub098 \uade0\uc77c\ud588\uc744\uae4c? \uc9c0\uad6c\uc640 \uc6b4\uc11d\ub4e4 \ub4f1 \ud0dc\uc591\uacc4 \ubaa8\ub450\uac00 \uac19\uc740 \ub0a9\uc758 \u201c\ucd08\uae30\uac12\u201d\uc5d0\uc11c\ubd80\ud130 \uc2dc\uc791\ud588\ub2e4\ub294 \ud328\ud130\uc2a8\uc758 \uc8fc\uc7a5\uc740 \ud55c \uac1c\uc758 \uc9c0\uad6c \uc554\uc11d \ud45c\ubcf8\uc5d0 \uae30\ucd08\ud55c \uac83\uc774\uc5c8\ub2e4. \uc774 \uc9c0\uad6c \ud45c\ubcf8\uc740 \uc6b4\uc11d\uc758 \ub4f1\uc2dc\uc120\uc5d0 \uc815\ud655\ud558\uac8c \uc77c\uce58\ud588\ub2e4. \uadf8\ub7ec\ub098, 1960\ub144\ub300 \uc774\ud6c4\ub85c \ub300\ubd80\ubd84\uc758 \uc9c0\uad6c \uc554\uc11d\uc740 \uacc4\uc18d\uc5d0\uc11c \uc774 \ub4f1\uc2dc\uc120\uc758 \uc624\ub978\ucabd\uc5d0 \uc704\uce58\ud588\ub2e4 (\ubc88\uc5ed\uc790: \uc9c0\uad6c \uc554\uc11d\uc5d0\uc11c \ubc1c\uacac\ub418\ub294 \ub0a9\uc758 \uc591\uc774 \uc6b4\uc11d \uc5d0 \ube44\ud574 \uc0c1\ub300\uc801\uc73c\ub85c \uc801\ub2e4).12) \uc9c0\uad6c\uc758 \uc5f0\ub300\ub97c \uacb0\uc815\ud588\ub358 \ud328\ud130\uc2a8\uc758 \ud655\uc2e0\uc740 \uc2dc\uae30 \uc0c1\uc870\uc778 \uac83\uc774\uc5c8\ub2e4. \uadf8\uac00 \uce21\uc815\ud55c \uc5f0\ub300\uac12\uc740 \ub2e8\uc9c0 \uc6b4\uc11d\uc5d0\ub9cc \uc801\uc6a9\uac00\ub2a5\ud558\uc9c0 \uc9c0\uad6c \uc554\uc11d\uc5d0\ub294 \uc801\uc6a9\ub420 \uc218 \uc5c6\ub2e4.13) \uc774\ub7ec\ud55c \uc0c1\ud669\uc744 \ubaa8\uba74\ud558\uae30 \uc704\ud574 \uc9c0\uad6c \ub0b4\ubd80 \uc5b4\ub518\uac00\uc5d0 \ub0a9\uc774 \ubaa8\uc5ec\uc788\ub294 \uacf3\uc774 \uc788\uc744 \uac83\uc774\ub77c\ub294 \uc0c1\uc0c1\ubb3c\uc744 \ub9cc\ub4e4\uc5b4\uc11c \uc774 \uc591\uc744 \ucd94\uac00\ud558\uc5ec \uc9c0\uad6c \uc554\uc11d\uc758 \uac12\uc744 \uc6b4\uc11d \ub4f1\uc2dc\uc120\uc758 \uc67c\ucabd\uc73c\ub85c \uc774\ub3d9\uc2dc\ucf30\ub2e4. \ub2e4\ub978 \uacfc\ud559\uc790\ub4e4\uc740 \u201c\uc9c0\uad6c\uc758 \ubcf5\uc7a1\ud55c \uc9c4\ud654 (Earth\u2019s complex evolution)14)\u201d\ub77c\ub294 \ub9d0\uacfc \ud568\uaed8 \uc9c0\uad6c \uc5f0\ub300 \uce21\uc815\uc5d0 \uc0ac\uc6a9\ub418\uc5c8\ub358 \uc774 \ub0a9-\ub0a9 \ub4f1\uc2dc\uc120\ubc95\uc774 \ucc98\uc74c\ubd80\ud130 \uc798\ubabb\ub41c \ubc29\ud5a5\uc774\uc5c8\ub2e4\uace0 \uc778\uc815\ud55c\ub2e4.
\n\uc77c\uad00\uc131\uc788\uc5b4 \ubcf4\uc600\ud328\ud130\uc2a8\uc740 \ub358 \uacb0\uacfc\uac12\uc5d0 \ud655\uc2e0\ud588\uc9c0\ub9cc, 45\uc5b5\ub144\uc774\ub77c\ub294 \uc218\uce58\ub97c \ub458 \ub7ec\uc2fc \uadf8 \ud655\uc2e0\uc740 \uc644\uc804\ud788 \ubcf4\uc99d\ub418\uc9c0 \ubabb\ud588\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc77c\uc815\ud558\uc9c0 \uc54a\uc740 (inconstant) \u201c \uc0c1\uc218\ub4e4 (constants)\u201d\uacfc \uc0c1\uc0c1\uc73c\ub85c\ub9cc \ub9cc\ub4e4\uc5b4\uc9c8 \uc218 \uc788\ub294 \ucd08\uae30 \uc870\uac74\ub4e4, \ub610 \uadf9\ub2e8\uc801 \ucd94\uc815 (extreme extrapolation), \uadf8\ub9ac\uace0 \uc784\uc758\uc801\uc778 (ad hoc) \uac00\uc124\ub4e4\uc5d0 \uc758\uc874\ud55c\ub2e4. \uac1c\uc778\uc801\uc778 \uacbd\ud5d8\uc73c\ub85c\ubd80\ud130 \u201c\uc774\uac83\uc774 \uc6b0\ub9ac\uac00 \ud560 \uc218 \uc788\ub294 \ucd5c\uc0c1\uc758 \ucd94\uc815\uc778\ub370, \uc774\uac83\uc744 \uc774\uc6a9\ud558\ub294\uac8c \uc65c \uc548\ub418\ub294\uac00?\u201d\ub77c\uba70 \uc774\ub7ec\ud55c \uac00\uc815\uc744 \uc778\uc815\ud558\ub294 \uc9c4\ud654\ub860 \uc9c0\uc9c8\ud559\uc790\ub4e4\uc744 \uc27d\uac8c \ucc3e\uc744 \uc218 \uc788\ub2e4. \uae30\ub3c5\uad50 \uc9c0\ub3c4\uc790\ub4e4\uc774 \uc774\ub7ec\ud55c \uc5f0\ub300\uc5d0 \ub300\ud55c \ucd94\uce21\uc774\ub098 \ud574\uc11d\uc744 \uacfc\ud559\uc801 \uce21\uc815\uc774 \ub77c\uace0 \ubbff\uc73c\uba70 \ubc1b\uc544\ub4e4\uc5ec \uadf8\ub4e4\uc774 \uc774\ud574\ud558\ub294 \uc131\uacbd\uc744 \uae30\uaebc\uc774 \uc218\uc815\ud558\ub824 \ud55c\ub2e4\ub294 \ud604\uc2e4\uc740 \uc815\ub9d0 \ube44\uadf9\uc801\uc774\ub2e4! \uacfc\ud559\uc790\ub4e4\uc740 \uacb0\ucf54 45\uc5b5\ub144\uc774 \ub77c\ub294 \uc9c0\uad6c \uc5f0\ub300\ub97c \uce21\uc815\ud558\uc9c0 \uc54a\uc558\ub2e4. \uac89\ubcf4\uae30\uc640\ub294 \ub2e4\ub974\uac8c \uc774\ub7ec\ud55c \ud574\uc11d\uc740 \ub9e4\uc6b0 \ud5c8\uc57d\ud55c \uac83\uc77c \ubfd0\uc774\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

1956\ub144\uc774\uc5c8\ub2e4. \uc5d8\ube44\uc2a4 \ud504\ub808\uc2ac\ub9ac\ub294 \u201c\uc655\u201d\uc774\uc5c8\uc73c\uba70 \uc77c\ud68c\uc6a9 \uae30\uc800\uadc0\uac00 \ubc1c\uba85\ub410\uace0, \uc9c0\uad6c\uc758 \ub098\uc774\ub294 \uc57d 45.5\uc5b5 \ub144 \uc815\ub3c4\ub77c\uace0 \ud655\uc2e0\uacfc \ud568\uaed8 \uc120\uc5b8\ub410\ub2e4. \uc624\ub298\ub0a0\ub3c4 45.5\uc5b5 \ub144\uc758 \uc624\ub79c \uc9c0\uad6c \uc5f0\ub300\ub294 \uc5ec\uc804\ud788 \uacac\uace0\ud788 \uc11c\uc788\ub2e4. \ubc29\uc0ac\uc131 \ub3d9\uc704\uc6d0\uc18c\uc5d0 \ub300\ud574\uc11c \uc804\ud600 \ubaa8\ub974\ub294 \ud559\uc0dd\ub4e4\uc740 \uc774 \uc5f0\ub300\uac00 \ub9c8\uce58 \uc0ac\uc2e4\uc778 \uac83\ucc98\ub7fc \ubc30\uc6b4\ub2e4. \uacf5\ubb34\uc6d01)\uc774\ub098 \uae30\ub3c5\uad50 \uc9c0\ub3c4\uc790\ub4e4\uc744 \ud3c9\uac00\ud558\ub294 \u201c\uacfc\ud559 \uc774\ud574 \ud3c9\uac00\u201d \uc2dc\ud5d8\uc5d0\ub3c4 \uc774 \uc624\ub79c \uc9c0\uad6c \uc5f0\ub300\uac00 \uc0ac\uc6a9\ub41c\ub2e4. \ub2e8\uc9c0 \uc774\uc5d0 \ub300\ud574 \uc758\uc2ec\uc744 \ud45c\ud604\ud55c\ub2e4\ub294 \uc774\uc720\ub85c \uacfc\ud559\uc744 \ubd80\uc815\ud558\ub294 \uc0ac\ub78c \ub610\ub294 \uc131\uacbd \uad11\uc2e0\uc790\ub85c \uc870\ub871\ubc1b\ub294 \uc2dc\ub300\uc774\uc9c0\ub9cc, \uacfc\uc5f0 \uc774 \uc9c4\ud654\ub860\uc801 \uc5f0\ub300\uac00 \uc5bc \ub9c8\ub098 \ud655\uc2e4\ud55c \uac83\uc77c\uae4c? \ub2e4\uc74c \ub0b4\uc6a9\uc744 \uc0dd\uac01\ud574\ubcf4\uc790.<\/p>\n","protected":false},"author":1,"featured_media":13303,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts\/13302"}],"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=13302"}],"version-history":[{"count":0,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts\/13302\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/media\/13303"}],"wp:attachment":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13302"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}