Mysterious Black Balls｜중급영어 | <pre class="cake-debug"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr1-trace').style.display = (document.getElementById('cakeErr1-trace').style.display == 'none' ? '' : 'none');"><b>Notice</b> (8)</a>: Undefined index: title [<b>APP/views/layouts/news.ctp</b>, line <b>5</b>]<div id="cakeErr1-trace" class="cake-stack-trace" style="display: none;"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr1-code').style.display = (document.getElementById('cakeErr1-code').style.display == 'none' ? '' : 'none')">Code</a> | <a href="javascript:void(0);" onclick="document.getElementById('cakeErr1-context').style.display = (document.getElementById('cakeErr1-context').style.display == 'none' ? '' : 'none')">Context</a><div id="cakeErr1-code" class="cake-code-dump" style="display: none;"><pre><code><span style="color: #000000"></span></code> <code><span style="color: #000000"> if (Configure::read() > 0) {</span></code> <span class="code-highlight"><code><span style="color: #000000"> include ($___viewFn);</span></code></span></pre></div><pre id="cakeErr1-context" class="cake-context" style="display: none;">$___viewFn = "/home/www/ibk.timescore.co.kr/views/layouts/news.ctp" $___dataForView = array( "title_for_layout" => "Mysterious Black Balls｜중급영어", "info" => array( "InfoBasic" => array() ), "d" => DvalueComponent DvalueComponent::$area_num = array DvalueComponent::$tel = array DvalueComponent::$datetime = array DvalueComponent::$fn = array DvalueComponent::$info = array DvalueComponent::$limits = array DvalueComponent::$enabled = true, "agent_info" => array( "is_mobile" => false, "is_ie" => false, "is_html5" => true, "referer" => "" ), "site_info" => array( "document_root" => "/home/www/ibk.timescore.co.kr", "domain" => "ibk.timescore.co.kr", "id" => "1", "mail" => "timesadmin@timescore.co.kr", "http_host" => "http://ibk.timescore.co.kr", "name" => "타임즈코어", "company_name" => "(주)타임즈코어", "tel" => "02-392-3800", "fax" => "02-392-1800", "zip" => "06744", "addr1" => "서울시 서초구 남부순환로 356길 100", "addr2" => "윤화빌딩 5층", "open_flag" => 1 ), "meta" => array( "keyword" => array(), "des" => "", "etc" => array() ), "titles" => array( array() ), "user_info" => array( null, "id" => false, "test" => false ), "data" => array( "JuniorArticle" => array() ), "content_for_layout" => "<iframe src="http://www.juniortimes.co.kr/newspapers/exam/7958" width="1043" height="780"></iframe>", "scripts_for_layout" => "", "time" => TimeHelper TimeHelper::$helpers = NULL TimeHelper::$base = "" TimeHelper::$webroot = "/" TimeHelper::$theme = NULL TimeHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" TimeHelper::$params = array TimeHelper::$action = "exam" TimeHelper::$plugin = NULL TimeHelper::$data = NULL TimeHelper::$namedArgs = NULL TimeHelper::$argSeparator = NULL TimeHelper::$validationErrors = NULL TimeHelper::$tags = array TimeHelper::$__tainted = NULL TimeHelper::$__cleaned = NULL, "krTime" => krTimeHelper krTimeHelper::$helpers = array krTimeHelper::$def_date = "0000-00-00 00:00:00" krTimeHelper::$base = "" krTimeHelper::$webroot = "/" krTimeHelper::$theme = NULL krTimeHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" krTimeHelper::$params = array krTimeHelper::$action = "exam" krTimeHelper::$plugin = NULL krTimeHelper::$data = NULL krTimeHelper::$namedArgs = NULL krTimeHelper::$argSeparator = NULL krTimeHelper::$validationErrors = NULL krTimeHelper::$tags = array krTimeHelper::$__tainted = NULL krTimeHelper::$__cleaned = NULL krTimeHelper::$Time = TimeHelper object, "session" => SessionHelper SessionHelper::$helpers = array SessionHelper::$__active = true SessionHelper::$valid = false SessionHelper::$error = false SessionHelper::$_userAgent = "086fb79b629078cfdc757c91c8cc463f" SessionHelper::$path = "/" SessionHelper::$lastError = NULL SessionHelper::$security = "low" SessionHelper::$time = 1754410465 SessionHelper::$sessionTime = 1754446465 SessionHelper::$cookieLifeTime = false SessionHelper::$watchKeys = array SessionHelper::$id = NULL SessionHelper::$host = NULL SessionHelper::$timeout = NULL SessionHelper::$base = "" SessionHelper::$webroot = "/" SessionHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" SessionHelper::$params = array SessionHelper::$action = "exam" SessionHelper::$data = NULL SessionHelper::$theme = NULL SessionHelper::$plugin = NULL, "text" => TextHelper TextHelper::$helpers = NULL TextHelper::$base = "" TextHelper::$webroot = "/" TextHelper::$theme = NULL TextHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" TextHelper::$params = array TextHelper::$action = "exam" TextHelper::$plugin = NULL TextHelper::$data = NULL TextHelper::$namedArgs = NULL TextHelper::$argSeparator = NULL TextHelper::$validationErrors = NULL TextHelper::$tags = array TextHelper::$__tainted = NULL TextHelper::$__cleaned = NULL, "form" => FormHelper FormHelper::$helpers = array FormHelper::$fieldset = array FormHelper::$__options = array FormHelper::$fields = array FormHelper::$requestType = NULL FormHelper::$defaultModel = NULL FormHelper::$_inputDefaults = array FormHelper::$_lastAction = "" FormHelper::$base = "" FormHelper::$webroot = "/" FormHelper::$theme = NULL FormHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" FormHelper::$params = array FormHelper::$action = "exam" FormHelper::$plugin = NULL FormHelper::$data = NULL FormHelper::$namedArgs = NULL FormHelper::$argSeparator = NULL FormHelper::$validationErrors = NULL FormHelper::$tags = array FormHelper::$__tainted = NULL FormHelper::$__cleaned = NULL FormHelper::$Html = HtmlHelper object, "javascript" => JavascriptHelper JavascriptHelper::$useNative = true JavascriptHelper::$enabled = true JavascriptHelper::$safe = false JavascriptHelper::$tags = array JavascriptHelper::$_blockOptions = array JavascriptHelper::$_cachedEvents = array JavascriptHelper::$_cacheEvents = false JavascriptHelper::$_cacheToFile = false JavascriptHelper::$_cacheAll = false JavascriptHelper::$_rules = array JavascriptHelper::$__scriptBuffer = NULL JavascriptHelper::$helpers = NULL JavascriptHelper::$base = "" JavascriptHelper::$webroot = "/" JavascriptHelper::$theme = NULL JavascriptHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" JavascriptHelper::$params = array JavascriptHelper::$action = "exam" JavascriptHelper::$plugin = NULL JavascriptHelper::$data = NULL JavascriptHelper::$namedArgs = NULL JavascriptHelper::$argSeparator = NULL JavascriptHelper::$validationErrors = NULL JavascriptHelper::$__tainted = NULL JavascriptHelper::$__cleaned = NULL, "html" => HtmlHelper HtmlHelper::$tags = array HtmlHelper::$_crumbs = array HtmlHelper::$__includedScripts = array HtmlHelper::$_scriptBlockOptions = array HtmlHelper::$__docTypes = array HtmlHelper::$helpers = NULL HtmlHelper::$base = "" HtmlHelper::$webroot = "/" HtmlHelper::$theme = NULL HtmlHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" HtmlHelper::$params = array HtmlHelper::$action = "exam" HtmlHelper::$plugin = NULL HtmlHelper::$data = NULL HtmlHelper::$namedArgs = NULL HtmlHelper::$argSeparator = NULL HtmlHelper::$validationErrors = NULL HtmlHelper::$__tainted = NULL HtmlHelper::$__cleaned = NULL, "ajax" => AjaxHelper AjaxHelper::$helpers = array AjaxHelper::$Html = HtmlHelper object AjaxHelper::$Javascript = JavascriptHelper object AjaxHelper::$callbacks = array AjaxHelper::$ajaxOptions = array AjaxHelper::$dragOptions = array AjaxHelper::$dropOptions = array AjaxHelper::$sortOptions = array AjaxHelper::$sliderOptions = array AjaxHelper::$editorOptions = array AjaxHelper::$autoCompleteOptions = array AjaxHelper::$__ajaxBuffer = array AjaxHelper::$base = "" AjaxHelper::$webroot = "/" AjaxHelper::$theme = NULL AjaxHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" AjaxHelper::$params = array AjaxHelper::$action = "exam" AjaxHelper::$plugin = NULL AjaxHelper::$data = NULL AjaxHelper::$namedArgs = NULL AjaxHelper::$argSeparator = NULL AjaxHelper::$validationErrors = NULL AjaxHelper::$tags = array AjaxHelper::$__tainted = NULL AjaxHelper::$__cleaned = NULL AjaxHelper::$Form = FormHelper object ) $loadHelpers = false $cached = true $loadedHelpers = array() $title_for_layout = "Mysterious Black Balls｜중급영어" $info = array( "InfoBasic" => array( "id" => "1", "name" => "타임즈코어", "company_name" => "(주)타임즈코어", "category" => "", "works" => "", "company_no" => "110-81-48028", "seller_no" => "제2004-02031호", "ceo" => "이지예", "zip" => "06744", "addr1" => "서울시 서초구 남부순환로 356길 100", "addr2" => "윤화빌딩 5층", "tel" => "02-392-3800", "fax" => "02-392-1800", "email" => "timesadmin@timescore.co.kr", "modified" => "2017-08-02 14:08:18", "created" => "2014-03-26 20:25:09" ) ) $d = DvalueComponent DvalueComponent::$area_num = array DvalueComponent::$tel = array DvalueComponent::$datetime = array DvalueComponent::$fn = array DvalueComponent::$info = array DvalueComponent::$limits = array DvalueComponent::$enabled = true $agent_info = array( "is_mobile" => false, "is_ie" => false, "is_html5" => true, "referer" => "" ) $site_info = array( "document_root" => "/home/www/ibk.timescore.co.kr", "domain" => "ibk.timescore.co.kr", "id" => "1", "mail" => "timesadmin@timescore.co.kr", "http_host" => "http://ibk.timescore.co.kr", "name" => "타임즈코어", "company_name" => "(주)타임즈코어", "tel" => "02-392-3800", "fax" => "02-392-1800", "zip" => "06744", "addr1" => "서울시 서초구 남부순환로 356길 100", "addr2" => "윤화빌딩 5층", "open_flag" => 1 ) $meta = array( "keyword" => array(), "des" => "", "etc" => array() ) $titles = array( array( "name" => "중급영어", "link" => "/intermediate/" ) ) $user_info = array( null, "id" => false, "test" => false ) $data = array( "JuniorArticle" => array( "id" => "7468", "uid" => "696", "article_section_id" => "14", "layout_flag" => "0", "no" => "596", "title" => "Mysterious Black Balls", "title_img" => "", "title_kr" => "미국 LA 저수지를 뒤덮은 검은 공의 정체는?", "context" => "<table width="563" border="0" cellspacing="1" cellpadding="5" bgcolor="#cccccc"><tr> <td height="32" align="center" valign="top" bgcolor="#FFFFFF"><table width="100%" border="0" cellspacing="0" cellpadding="3"><tr> <td height="22" valign="top" bgcolor="#FFFFFF"><div align="left"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><img src="http://f1.timescore.co.kr/juniortimes/news_page/img/596_world_01.jpg" align="left" alt="Mysterious Black Balls0" width="200" style="padding:10px;" />On Aug. 12, the city of Los Angeles in California covered its reservoir with about 96 million black plastic balls, in an effort to combat the state’s record-breaking drought. These “shade balls” are expected to prevent contamination and evaporation of what becomes residents’ drinking water.<br /><br />The balls’ surfaces are covered with black carbon, which is known to absorb UV rays. Experts say that this will help block sunlight from the water. As a result, certain chemical reactions that could lead to the formation of algae or some human carcinogens will be prevented and the water will stay clean. Additionally, the city will save about 300 million gallons of water per year from evaporating.<br /><img src="http://f1.timescore.co.kr/juniortimes/news_page/img/596_world_02.jpg" align="right" alt="Mysterious Black Balls3" width="200" style="padding:10px;" /><br />Meanwhile, others are concerned about the amount of heat the balls will need to be able to withstand over time. Because the balls act as a huge thermal blanket, they can create the perfect conditions for bacteria to grow. Amid all the mixed opinions, the city is desperately hoping that its measure will help bring an end to the water crisis.<br /><br /></font></div></td></tr><tr> <td height="22" valign="top" bgcolor="#FFFFFF"><div align="right"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">Jamie Shin<br>Staff Reporter<br>(shinjs@timescore.co.kr)</font></div></td></tr></table></td></tr></table>", "context_text" => "On Aug. 12, the city of Los Angeles in California covered its reservoir with about 96 million black plastic balls, in an effort to combat the state’s record-breaking drought. These “shade balls” are expected to prevent contamination and evaporation of what becomes residents’ drinking water. The balls’ surfaces are covered with black carbon, which is known to absorb UV rays. Experts say that this will help block sunlight from the water. As a result, certain chemical reactions that could lead to the formation of algae or some human carcinogens will be prevented and the water will stay clean. Additionally, the city will save about 300 million gallons of water per year from evaporating. Meanwhile, others are concerned about the amount of heat the balls will need to be able to withstand over time. Because the balls act as a huge thermal blanket, they can create the perfect conditions for bacteria to grow. Amid all the mixed opinions, the city is desperately hoping that its measure will help bring an end to the water crisis. ", "context_img" => "", "context_kr" => "8월 12일, 캘리포니아에 있는 로스앤젤레스 시는 전례 없는 캘리포니아의 가뭄 문제를 해결하기 위해 저수기를 9천6백개의 검은 플라스틱 공으로 덮었습니다. 이 “그늘 공들”은 거주민들의 식수가 될 물의 오염 및 증발을 막아주는 역할을 할 것으로 기대됩니다. 그 공들의 표면은 자외선을 흡수하는 것으로 알려진 검은 탄소로 뒤덮여있습니다. 전문가들은 이것이 햇빛이 물에 닿는 것을 막아줄 것이라고 말합니다. 결과적으로 녹말이나 발암물질을 생성할 수 있는 특정 화학 작용들을 막을 수 있을 것이고, 물은 깨끗한 상태로 유지될 것입니다. 게다가 로스엔젤레스 시는 매년 3억갤런의 물이 증발하는 것을 막을 수 있게 될 것입니다. 한편, 어떤 사람들은 그 공들이 시간이 지남에 따라 견뎌낼 수 있을 열의 양에 대해 걱정을 합니다. 그 공들이 거대한 열 담요 역할을 하기 때문에, 박테리아가 자랄 수 있는 완벽한 환경이 된다는 것입니다. 여러 가지 의견들이 있는 가운데, 로스엔젤레스 시는 그들의 정책이 이 식수위기를 막는데 도움이 되기를 간절히 바라고 있습니다. ", "guide" => "", "mp3" => "k_596_world.mp3", "sct" => "", "video_file" => "", "video_link" => "", "wordtip" => "reservoir 저수지 / combat (좋지 않은 일의 발생이나 악화를 방지하기 위해) 싸우다 / record-breaking 전례가 없는 / drought 가뭄 / contamination 오염 / evaporation 증발 / surface 표면 / carbon 탄소 / absorb 흡수하다 / UV ray 자외선 / chemical reaction 화학 반응, 화학 작용 / algae 녹말 / human carcinogen 발암물질 / withstand 견디다, 버텨내다 / thermal 열의 / amid ~한 가운데 / desperately 필사적으로 / measure 조치, 정책 / bring an end to ~하는 것을 멈추게 하다 / crisis 위기", "level" => "4", "comprehension" => "1. Why do black plastic balls cover the Los Angeles reservoir? <br> 2. What part of the black plastic balls are some people worried about? <br> 3. What do experts say about the balls’ surface?", "discussion" => "1. If you had a pool in your house, would you cover it with black balls? <br> 2. What do you think about these black plastic balls? <br> 3. Will there be an end to the water crisis someday?", "enie" => "", "open_flag" => "1", "open_datetime" => "2015-09-04 00:00:00", "img_flag" => "0", "editor" => "Jamie Shin", "department" => "Staff Reporter", "email" => "(shinjs@timescore.co.kr)", "manager_id" => "0", "modified" => "2015-09-04 14:22:13", "created" => "2015-09-02 14:00:00" ) ) $content_for_layout = "<iframe src="http://www.juniortimes.co.kr/newspapers/exam/7958" width="1043" height="780"></iframe>" $scripts_for_layout = "" $time = TimeHelper TimeHelper::$helpers = NULL TimeHelper::$base = "" TimeHelper::$webroot = "/" TimeHelper::$theme = NULL TimeHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" TimeHelper::$params = array TimeHelper::$action = "exam" TimeHelper::$plugin = NULL TimeHelper::$data = NULL TimeHelper::$namedArgs = NULL TimeHelper::$argSeparator = NULL TimeHelper::$validationErrors = NULL TimeHelper::$tags = array TimeHelper::$__tainted = NULL TimeHelper::$__cleaned = NULL $krTime = 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FormHelper::$fieldset = array FormHelper::$__options = array FormHelper::$fields = array FormHelper::$requestType = NULL FormHelper::$defaultModel = NULL FormHelper::$_inputDefaults = array FormHelper::$_lastAction = "" FormHelper::$base = "" FormHelper::$webroot = "/" FormHelper::$theme = NULL FormHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" FormHelper::$params = array FormHelper::$action = "exam" FormHelper::$plugin = NULL FormHelper::$data = NULL FormHelper::$namedArgs = NULL FormHelper::$argSeparator = NULL FormHelper::$validationErrors = NULL FormHelper::$tags = array FormHelper::$__tainted = NULL FormHelper::$__cleaned = NULL FormHelper::$Html = HtmlHelper object $javascript = JavascriptHelper JavascriptHelper::$useNative = true JavascriptHelper::$enabled = true JavascriptHelper::$safe = false JavascriptHelper::$tags = array JavascriptHelper::$_blockOptions = array JavascriptHelper::$_cachedEvents = array JavascriptHelper::$_cacheEvents = false JavascriptHelper::$_cacheToFile = false JavascriptHelper::$_cacheAll = false JavascriptHelper::$_rules = array JavascriptHelper::$__scriptBuffer = NULL JavascriptHelper::$helpers = NULL JavascriptHelper::$base = "" JavascriptHelper::$webroot = "/" JavascriptHelper::$theme = NULL JavascriptHelper::$here = "/intermediate/exam/7468/Intermediate.Section:World News" JavascriptHelper::$params = array JavascriptHelper::$action = "exam" JavascriptHelper::$plugin = NULL JavascriptHelper::$data = NULL JavascriptHelper::$namedArgs = NULL JavascriptHelper::$argSeparator = NULL JavascriptHelper::$validationErrors = NULL JavascriptHelper::$__tainted = NULL JavascriptHelper::$__cleaned = NULL $html = HtmlHelper HtmlHelper::$tags = array HtmlHelper::$_crumbs = array HtmlHelper::$__includedScripts = array HtmlHelper::$_scriptBlockOptions = array HtmlHelper::$__docTypes = array HtmlHelper::$helpers = NULL HtmlHelper::$base = "" HtmlHelper::$webroot = "/" HtmlHelper::$theme = NULL HtmlHelper::$here = 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AjaxHelper::$plugin = NULL AjaxHelper::$data = NULL AjaxHelper::$namedArgs = NULL AjaxHelper::$argSeparator = NULL AjaxHelper::$validationErrors = NULL AjaxHelper::$tags = array AjaxHelper::$__tainted = NULL AjaxHelper::$__cleaned = NULL AjaxHelper::$Form = FormHelper object</pre><pre class="stack-trace">include - APP/views/layouts/news.ctp, line 5 View::_render() - CORE/cake-1.3.18/libs/view/view.php, line 736 View::renderLayout() - CORE/cake-1.3.18/libs/view/view.php, line 494 View::render() - CORE/cake-1.3.18/libs/view/view.php, line 440 Controller::render() - CORE/cake-1.3.18/libs/controller/controller.php, line 909 Dispatcher::_invoke() - CORE/cake-1.3.18/dispatcher.php, line 208 Dispatcher::dispatch() - CORE/cake-1.3.18/dispatcher.php, line 172 [main] - APP/webroot/index.php, line 86</pre></div></pre>