\uae30\uae30\ub098\uac00 \uc870\uc6a9\ud788 \ucc45\uc744 \ub36e\ub294\ub2e4. \uacfc\uac70\ub97c \uc798\ub77c\ubc84\ub824, \uadf8\ub9ac\uace0 \uc18c\uc911\ud788 \ud558\ub294 \uac83 \uac19\uc558\ub2e4.
“\uc778\uac04\uc740, \uac10\uac01\uae30\uad00\uc744 \ud1b5\ud574 \ub1cc\ub0b4\uc758 \uc2e0\ud638\ub85c \uc138\uacc4\ub97c \ud30c\uc545\ud560 \uc218\ubc16\uc5d0 \uc5c6\uc5b4. \uc2dc\uac01\uc740 380~770nm\uc758 \ud30c\uc7a5\uc758 \ube5b\uae4c\uc9c0, \uccad\uac01\uc740 \uc57d 20~20000Hz\uae4c\uc9c0, \ud6c4\uac01\uc740 \ud6c4\uac01\uc138\ud3ec\uac00 \uc57d 2000\ub9cc~5000\ub9cc\uac1c, \ubbf8\uac01\uc744 \ub9e1\ub294 \ubbf8\ub8b0\ub294 \uc57d 8000\uac1c\ubc16\uc5d0 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc544.”
\uae30\uae30\ub098\uc758 \ud558\uc580 \uc624\ub978\uc190\uc774 \uce58\ucf1c\uc62c\ub824\uc838, \uc190\uac00\ub77d\uc774 \ubc8c\uc5b4\uc9c4\ub2e4.
“\uc190\ub05d\uc758 \uac10\uac01\uc810\uc740 1cm^2 \uc815\ub3c4, \ucd09\uac01\uc73c\ub85c 9~30, \ub0c9\uc810\uc740 7~9, \uc628\uc810\uc740 2, \ud1b5\uc810\uc740 60~3000\uc774\ub77c \ub418\uc5b4 \uc788\ub2e4. \uadf8\uac83\uc5d0\uc11c \uc804\ud574\uc9c0\ub294 \uc804\uae30\uc2e0\ud638\ub098 \ubb3c\uc9c8\uc744, \ub300\ub1cc\ud53c\uc9c8\uc758 140\uc5b5\uacfc \uc18c\ub1cc\uc758 1000\uc5b5\uac1c\uc758 \uc138\ud3ec\ub85c \ucc98\ub9ac, \ubcc0\ud658\ud558\ub294 \uac83\uc73c\ub85c, \uc138\uacc4\uc640 \uad00\ub828\ub420 \uc218\ubc16\uc5d0 \uc5c6\uc5b4.”
\uae30\uae30\ub098\uc758 \uac15\ucca0\uc758 \ub208\uc774, \ub098\uc5d0\uac8c \ud5a5\ud574\uc788\uc5c8\ub2e4.
“\uadf8 \uc65c\uc18c\ud55c \uac10\uac01\uae30\uad00\uacfc \uc0ac\uace0\uc758 \ud658\uc0c1\uc744, \uc0ac\ub78c\uc740 \ud604\uc2e4\uc774\ub77c\uace0 \ubd80\ub974\uace0 \uc788\ub294 \uac83\ubfd0\uc774\ub2e4.”_M#]<\/DIV>
\uadf8\ub9ac\uace0 \uac1c\uadf8\uc2e0\ub3c4, \uc801\uae34 \ud558\uc9c0\ub9cc \uc544\uc8fc \uc5c6\uc9c0\ub294 \uc54a\ub354\uad70\uc694.
\n[#M_ \uc5f4\uae30 | |\ub290\uae0b\ud55c \uae30\ubd84\uc5d0 \uc816\uc5b4\uc788\uc5c8\uc9c0\ub9cc, \uc2dc\uacc4 \ub05d\uc758 \ubd88\uae38\ud55c \uac83\uc744 \ub193\uce60 \uc815\ub3c4\ub85c \ubc29\uc2ec\uc740 \ud558\uc9c0 \uc54a\ub294\ub2e4.
\ubd88\uae38\uc758 \uc6d0\ud749\uc740, \ub098\uc758 \uc67c\ucabd \uc606\uc5d0\uc11c, \uc8fc\uc2dd\uad6c\uc758 \uc0c1\uc790\ub97c \uc870\uc6a9\ud788 \ub20c\ub7ec\uac00\ub294 \uae30\uae30\ub098\uc758 \uc190\uc774\uc5c8\ub2e4. \ub098\ub294 \ucc28\uac00\uc6b4 \ub208\uc744 \ud558\uace0, \uc67c\uc190\uc73c\ub85c \ub54c\ub824 \ub5a8\uc5b4\ub728\ub9b0\ub2e4. \uc6d0\ub9dd\uc2a4\ub7ec\uc6b4 \ub4ef\ud55c \uae30\uae30\ub098\uc758 \ub208\uc744, \ube59\uc810\uc544\ub798\uc758 \uc2dc\uc120\uc73c\ub85c \ub178\ub824\ubd10\uc900\ub2e4.
“\ub0b4 \ub208\uc774 \ub2ff\ub294 \ubc94\uc704\uc5d0\uc11c, \ub0ad\ube44\ub294 \uc6a9\uc11c\ud558\uc9c0 \uc54a\uc544.”
\ub20c\ub7ec\uc8fd\uc778 \ub098\uc758 \uc120\uc5b8\uc5d0, \uc5b4\uc9f8\uc120\uc9c0 \uae30\uae30\ub098\uc758 \ub208\uc774 \ud76c\uc0c9\uc73c\ub85c \ube5b\ub09c\ub2e4.
“\uadf8\ub7fc, \ub208\uc774 \ub2ff\uc9c0 \uc54a\ub294 \uacf3\uc774\ub77c\uba74, \uc5c6\ub294 \uc77c\uc774 \ub418\ub294 \uac74\uac00?”
“\uadf8\uac70, \uc591\uc790\ub860\uc758 \uace0\uc591\uc774\uc758 \uc0dd\uc0ac\ubb38\uc81c(\uad81\uae08\ud558\uc2e0 \ubd84\uc740 \uac01\uc790 \uc870\uc0ac\ub97c..;)\ub0d0?”
\ub098\ub294 \uc2eb\uc740 \uc0ac\uc2e4\uc744 \uae68\ub2ec\uc558\ub2e4. \ud639\uc2dc, \ub9c8\uc9c0\ub9c9\uc5d0\ub294 \ub0b4\uac00 \uc798 \ud574\uacb0\ud574 \ubc84\ub9ac\ub2c8\uae4c, \uae30\uae30\ub098\uac00 \uc548\uc2ec\ud558\uace0 \ub0ad\ube44\ub97c \ud55c\ub2e4. \ub0ad\ube44\ub97c \ud558\ub2c8\uae4c, \ub0b4\uac00 \uacbd\uc601\uc744 \uc5b4\ub5bb\uac8c\ub4e0 \ud558\ub824 \ud53c\uc5d0 \uc816\uc740 \ub178\ub825\uc744 \ud55c\ub2e4. \uadf8\ub9ac\uace0 \uae30\uae30\ub098\uac00….
\uc544\ubb34 \uc131\uacfc\ub3c4 \uc5c6\ub294 \uc21c\ud658\uad6c\uc870\ub97c \uae68\ub2eb\uace0, \uc57d\uac04 \uc758\uc2dd\uc774 \uba40\uc5b4\uc9c4\ub2e4.
“\uc5bc\uad74\ube5b\uc774 \ub098\uc05c\ub370, \ube48\ud608\uc778\uac00?”
\ubcf4\ub2c8 \uae30\uae30\ub098\uc640 \ub4dc\ub85c\ub808 \uc0ac\uc774\uc5d0\uc11c \uc8fc\uc2dd\uad6c\uac00 \uccad\uc0b0\ub418\uae30 \uc2dc\uc791\ud558\uace0 \uc788\uc5c8\ub2e4. \ub098\uc758 \ub1cc\ub9ac\uc5d0\ub294, \uc5b4\ub5a4 \uadf8\ub9bc\uc774 \ub5a0\uc624\ub974\uace0 \uc788\uc5c8\ub2e4.
\uc0ac\ud615\uc218\uac00, \uac10\uc625 \ubc16\uc5d0\uc11c \ubed7\uc5b4\uc788\ub294 \ubc27\uc904\uc744 \ubc1c\uacac\ud55c\ub2e4. \uc0b4\uae30 \uc704\ud574 \ub2f9\uae30\uc9c0\ub9cc, \ubc27\uc904\uc758 \ubc18\ub300\ucabd\uc740 \uc790\uc2e0\uc758 \uac10\uc625\uc758 \ud759\ubc1b\uce68\ub300\ub97c \ubc1b\uce58\ub294 \uae30\ub465\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub2e4. \uc0b4\ub824\uace0 \ud798\ub0b4\uba74 \ud798\ub0bc\uc218\ub85d, \uc790\uc2e0\uc758 \ud30c\uba78\uc744 \ubd88\ub7ec\ub4e4\uc774\ub294 \uba38\ub9ac \ub098\uc05c \uc0ac\ud615\uc218. \uadf8\uac83\uc744 \ubcf4\uace0 \uc6c3\uace0 \uc788\ub294 \uc0ac\ud615\uc9d1\ud589\uc778\ub4e4.
\uc5e0 \uc544\ub354\uc758, \uadf8 \uadf8\ub9bc\uc758 \uc774\ub984\uc740 ‘\ud5db\uc218\uace0\uc758 \ubcf4\uc218’
\uc815\ub9d0\uc774\uc9c0 \uc6c3\uc744 \uc218 \uc5c6\ub2e4. \uc9c0\uae08 \uc5ec\uae30\uc5d0\uc11c \uae30\uae30\ub098\ub97c \uc8fd\uc774\uace0 \uc2f6\uc5b4\uc84c\ub2e4.
“\ub124\uac00 \ubaa8\ub4e0 \uac83\uc758 \uc6d0\ud749\uc774\uc57c! \ub610 \ub9d8\ub300\ub85c \uc0ac\uba74 \uc8fd\uc778\ub2e4!”
“\uc0c1\ub0e5\ud558\uac8c \ud574\uc124\ud574\uc8fc\uaca0\ub294\ub370, \uc2e4\ub825\ucc28\ub77c\ub294 \ub2e8\uc5b4\ub97c \uc54c\uace0 \uc788\ub098?”
“…\uc758\uc790 \ud788\ub974\ub974\uce74\ub97c \uc4f0\ub808\uae30\uc7a5\uc5d0 \ub0b4\ubcf4\ub0b8\ub2e4.”
“\uc774 \ubb34\uc2a8 \ud30c\ub834\uce58\ud55c! \ub0b4 \uc0ac\ub791\ud558\ub294 \ub538\uc744, \ud749\uc545\ud55c \uc758\uc790\ub188\ub4e4\uc758 \uc704\uc548\uac70\ub9ac \ub530\uc704\ub85c\ub294 \ubabb \uc0bc\uc544!?”
\uae30\uae30\ub098\uc758 \ubbf8\ubaa8\uc5d0, \uc9c4\uc9c0\ud55c \ubd84\ub178\uc640 \ub450\ub824\uc6c0\uc774 \ub2ec\ub77c\ubd99\ub294\ub2e4. \uc758\uc790\ub97c \uc313\uc544\uc62c\ub9b0 \uac83 \ubfd0\uc778 \ud3c9\ud654\ub85c\uc6b4 \uad11\uacbd\ub3c4, \uae30\uae30\ub098\uc758 \ub208\uc5d0\ub294 \uc724\uac04\uc758 \uc7a5\uba74\uc73c\ub85c \ubcf4\uc774\ub294 \ubaa8\uc591\uc774\ub2e4. _M#]<\/DIV>
1\uad8c\uc744 \uc77d\uc5c8\uc744 \ub54c\ubcf4\ub2e4 \uc77d\ub294 \uc18d\ub3c4\ub294 \ud604\uc800\ud558\uac8c \ube68\ub77c\uc84c\ub124\uc694. \uc77c\ub2e8 \uc0dd\ud654\ud559\ub3c4 \uae30\ubcf8\uc740 \uc54c\uace0 \uc788\uc5b4\uc11c, \uc628\uac16 \ud654\ud559\uacfc \uc0dd\ubb3c\ud559\uc801 \uc9c0\uc2dd\uc774 \ub09c\ubb34\ud558\ub294 \uc804\ud22c\uc2e0\ub3c4 \ub290\uae0b\ud55c \ub9c8\uc74c\uc73c\ub85c \uc77d\uc744 \uc218 \uc788\uac8c \ub41c.
\uc77c\uc5b4 \uc77d\uae30 \uc18d\ub3c4\ub97c \ub192\uc774\uace0 \uc2f6\uc73c\uc2e0 \ubd84\ub4e4\uc5d0\uac8c \ucd94\ucc9c. …\uc77c\uc5b4\ubcf4\ub2e4 \uacfc\ud559\uc801 \uc9c0\uc2dd\uc774 \ub354 \ubb38\uc81c \uc544\ub2d0\uae4c \uc2f6\uae30\ub3c4 \ud558\uc9c0\ub9cc, \uc5b4\uca0c\uac74 \ud55c\uc790\uc758 \uacf5\ud3ec\ub294 \uc5b4\ub290 \uc815\ub3c4 \uc904\uc5b4\ub4e0 \ub4ef.
\uadf8\ub798\ub3c4 5\uad8c\uc5d0\uc11c \uac00\uc720\uc2a4\uac00 \ub9c8\uc9c0\ub9c9\uc5d0 \uc9dc\ub0b4\ub294 \uc8fc\uc2dd\uc740, \ubcf4\uace0\uc11c \ubc14\ub85c \ud3ec\uae30.
\n
\ud3ec\uac15\ub0b4\uc555 Pg=(F+Fp)\/Sp. Pg=9740.45. 3014400F=\uc9c8\ub7c9\uc758 \uac00\uc18d\ub825(N). 44100Fp=\uc9c8\ub7c9\uacfc \ud3ec\uac15\ub0b4\uc758 \uc811\ucd09\uc800\ud56d(N). 0.000314Sp=\uc9c8\ub7c9\ub2e8\uba74\uc801(m^2)…<\/DIV>
\uc77d\uc744 \uc218\uc57c \uc788\uc9c0\ub9cc \ub3c4\uc800\ud788 \uc774\ud574\ub97c \ud560 \uc218 \uc5c6\ub294….OTL<\/p>\n","protected":false},"excerpt":{"rendered":"
4\uad8c \uc785\ub9de\ucda4\uc73c\ub85c\ub294 \uae38\uace0, \uc0ac\ub791\uc5d0\ub294 \ub108\ubb34 \uc9e7\uc544\uc11c5\uad8c \uadf8\ub9ac\uace0, \ub099\uc6d0\uc740 \ub108\ubb34\ub098\ub3c4 \uae38\uc5b4\uc11c \uc785\ub2c8\ub2e4. \uc0c1\ud558\uad8c \ud615\uc2dd\uc73c\ub85c \ub418\uc5b4 \uc788\ub124\uc694.3, 6, 7\uad8c\uc774 \ub2e8\ud3b8\uc9d1\uc778\uc9c0\ub77c, \uc0ac\uc2e4\uc0c1 \uc774\uac83\uc774 \ubcf8\ud3b8 3, 4\uad8c. \uc774 \uc774\ud6c4\uc758 \ubcf8\ud3b8\uc740 \uc544\uc9c1 \ub098\uc624\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uc0dd\uac01\ubcf4\ub2e4 \uc870\uae08 \ubc16\uc5d0 \uc548 \ub098\uc654\ub124\uc694. \uc774 \uc18c\uc124.2\uad8c\uc758 \uc8fc\uc81c\uac00 \ud604\uc2e4\uc5d0 \uaebe\uc778 \ucc9c\uc7ac\uc758 \uc774\uc0c1, \uc774\ub77c\uace0 \ud55c\ub2e4\uba74 4, 5\uad8c\uc758 \uc8fc\uc81c\ub294 \uc0ac\ub791\ubc1b\uc9c0 \ubabb\ud574 \uc808\ub9dd\ud55c \uc0ac\ub78c\uacfc \uc0ac\ub791\uc5d0 \uc808\ub9dd\ud55c \uc0ac\ub78c. \uc774\ub77c\uace0 \ud560\uae4c\uc694? […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[36],"tags":[119,32,55],"_links":{"self":[{"href":"http:\/\/marchhare.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/394"}],"collection":[{"href":"http:\/\/marchhare.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/marchhare.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/marchhare.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/marchhare.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=394"}],"version-history":[{"count":0,"href":"http:\/\/marchhare.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/394\/revisions"}],"wp:attachment":[{"href":"http:\/\/marchhare.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/marchhare.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=394"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/marchhare.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![](\"http:\/\/marchhare.pe.kr\/wp\/wp-content\/uploads\/1\/283232.jpg\")