[出錯了，請聯(lián)系網(wǎng)站管理員]
freemarker.core.InvalidReferenceException: The following has evaluated to null or missing:
==> row [in template "tpl/html/20240507/1379030104276993/displaynews.html" at line 28, column 37]
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Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
- Failed at: ${row.articleTitle} [in template "tpl/html/20240507/1379030104276993/displaynews.html" at line 28, column 35]
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發(fā)布時間：[出錯了，請聯(lián)系網(wǎng)站管理員]
freemarker.core.InvalidReferenceException: The following has evaluated to null or missing:
==> row [in template "tpl/html/20240507/1379030104276993/displaynews.html" at line 29, column 41]
----
Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
- Failed at: ${row.publishDatetime[0..9]} [in template "tpl/html/20240507/1379030104276993/displaynews.html" at line 29, column 39]
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近日，湯森路透知識產(chǎn)權(quán)與科技事業(yè)部發(fā)布了《2012年度創(chuàng)新報告》，對2012年度全球?qū)＠顒于厔葑髁朔治?。?jù)了解，這是湯森路透第4次發(fā)布年度創(chuàng)新報告。結(jié)果表明，2012年醫(yī)療器械技術(shù)領(lǐng)域的創(chuàng)新活動繼續(xù)呈迅猛增長勢頭，與2011年同期相比，該領(lǐng)域的專利數(shù)量增幅最大，增長了15.7%。
報告指出，航空航天和家電領(lǐng)域的專利數(shù)量增幅分居第二和第三，增長率分別為12.9%和12%。從整體創(chuàng)新量來看，2009年至2012年連續(xù)4年中，計算機及其外圍設(shè)備的專利數(shù)量始終處于領(lǐng)先地位，2012年該領(lǐng)域的專利數(shù)量仍然最多，為23.2549萬件。
