if($navinfor['befrom']=="") {
echo '';
}
else{
echo '来源 :'.$navinfor[befrom]. ' | ';
}
?>被引量 : 0次 | 上传用户:bobo82111
if($navinfor['smalltext']=="") {
echo '';
}
else{
echo '
【摘 要】
:
'.$navinfor[smalltext].'
';
}
?>
$str = '';
$pd_record = explode(',', trim($navinfor['writer']));
$pd_record = array_filter($pd_record);
if(!empty($pd_record)){
$str .= '
【作 者】
:
';
foreach($pd_record as $writer){
$str .= '
'.$writer. ' ';
}
$str = trim($str,',').'
';
}
echo $str;
?>
if($navinfor['author_org']=="") {
echo '';
}
else{
echo '
【机 构】
:
'.$navinfor[author_org].'
';
}
?>
if($navinfor['befrom']=="") {
echo '';
}
else{
echo '
【出 处】
:
'.$navinfor[befrom].'
';
}
?>
if($navinfor['year']=="") {
echo '';
}
else{
echo '
【发表日期】
:
'.$navinfor[year].'年'.$navinfor[issue_num].'期
';
}
?>
$str = '';
$pd_record = explode(',', trim($navinfor['keyboard']));
$pd_record = array_filter($pd_record);
if(!empty($pd_record)){
$str .= '
【关键词】
:
';
foreach($pd_record as $keyboard){
$str .= '
'.$keyboard. ' ';
}
$str = trim($str,',').'
';
}
echo $str;
?>
if($navinfor['fund_info']=="") {
echo '';
}
else{
echo '
【基金项目】
:
'.$navinfor[fund_info].'
';
}
?>
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德国的一家纸箱公司发明了一种新方法,能够以较小的成本来制作小件数且复杂的包装。异形涉及到一种类似于计算机控制的切割绘图仪方法,利用计算机数控机器CNC系统从厚达140mm的瓦楞纸板中切出轮廓。机器全自动化工作,工作人员只需要给机器装料和
A German carton company invented a new way to make small pieces and complex packages at a fraction of the cost. The alien involves a computer-controlled cutting plotter method that uses a CNC machine CNC system to cut out the profile from a corrugated board up to 140mm thick. The machine is fully automated and staff only need to charge the machine
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[e:loop={"SELECT * FROM phome_ecms_lunwen WHERE id BETWEEN $js AND $ks ",0,24,0}]
=$bqr[smalltext]?>
=$class_r[$bqr[classid]][classname]?>
$str = '';
$pd_record = explode(',', trim($bqr['keyboard']));
$pd_record = array_filter($pd_record);
if(!empty($pd_record)){
$str .= '';
foreach($pd_record as $keyboard){
$str .= '
'.$keyboard. '';
}
$str = trim($str,',').'
';
}
echo $str;
?>
[/e:loop]