<?php     
 
 
 
    //If request("physunits") = "on" then 
 
$basicPhysUnitsArray = array(     
 
 
//' ### removing false footnotes 
 
 
 
' m<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => ' m<sup>2</sup>', 
' m<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => ' m<sup>3</sup>',   
'/m<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '/m<sup>2</sup>', 
'/m<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '/m<sup>3</sup>',   
'(m<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '(m<sup>2</sup>', 
'(m<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '(m<sup>3</sup>',   
' s<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => ' s<sup>2</sup>', 
' s<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => ' s<sup>3</sup>',   
'/s<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '/s<sup>2</sup>', 
'/s<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '/s<sup>3</sup>', 
'(s<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '(s<sup>2</sup>', 
'(s<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '(s<sup>3</sup>',   
' km<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => ' km<sup>2</sup>', 
' km<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => ' km<sup>3</sup>',  
'/km<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '/km<sup>2</sup>', 
'/km<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '/km<sup>3</sup>',  
'(km<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '(km<sup>2</sup>', 
'(km<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '(km<sup>3</sup>',  
' cm<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => ' cm<sup>2</sup>', 
' cm<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => ' cm<sup>3</sup>',   
'/cm<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '/cm<sup>2</sup>', 
'/cm<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '/cm<sup>3</sup>',      
'(cm<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '(cm<sup>2</sup>', 
'(cm<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '(cm<sup>3</sup>',      
' mm<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => ' mm<sup>2</sup>', 
' mm<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => ' mm<sup>3</sup>',   
'/mm<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '/mm<sup>2</sup>', 
'/mm<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '/mm<sup>3</sup>',    
'(mm<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '(mm<sup>2</sup>', 
'(mm<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '(mm<sup>3</sup>',    
 
 
 
' ft<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => ' ft<sup>2</sup>', 
' ft<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => ' ft<sup>3</sup>',  
'/ft<sup><a href="#footnote" name="note" title="Link to footnote ">2</a></sup>' => '/ft<sup>2</sup>', 
'/ft<sup><a href="#footnote" name="note" title="Link to footnote ">3</a></sup>' => '/ft<sup>3</sup>',  
'm<sup><a href="#footnote" name="note" title="Link to footnote ">-1</a></sup>' => 'm<sup>-1</sup>', 
'm<sup><a href="#footnote" name="note" title="Link to footnote ">-2</a></sup>' => 'm<sup>-2</sup>', 
'm<sup><a href="#footnote" name="note" title="Link to footnote ">-3</a></sup>' => 'm<sup>-3</sup>', 
's<sup><a href="#footnote" name="note" title="Link to footnote ">-1</a></sup>' => 's<sup>-1</sup>', 
's<sup><a href="#footnote" name="note" title="Link to footnote ">-2</a></sup>' => 's<sup>-2</sup>', 
'h<sup><a href="#footnote" name="note" title="Link to footnote ">-1</a></sup>' => 'h<sup>-1</sup>',  
 
 
 
 
 
 
 
//' *** the following section sometimes misses units that have  
 
 
 
//' *** letters that could form the beginning of a word. (m,s,mi,h,g,l,gal,L,N,Pa,ha) 
 
 
 
//' *** because they don't necessarily have spaces after them 
 
 
 
//' ### replacing with non-breaking space 
 
 
 
' m ' => ' m ', //' **** 
 
 
 
' m/' => ' m/',           
' km' => ' km', 
' cm' => ' cm', 
' mm' => ' mm', 
' µm' => ' µm', 
' nm' => ' nm', 
' ft' => ' ft', 
' s ' => ' s ', //' **** 
 
 
 
' s/' => ' s/', 
' mi ' => ' mi ', //' **** 
 
 
 
' mi/' => ' mi/', 
' mi.' => ' mi.', 
' ha ' => ' ha ', //' **** 
 
 
 
' kph' => ' kph', 
' kmph' => ' kmph', 
' sq. m' => ' sq. m', 
' sq. km' => ' sq. km', 
' cu. m' => ' cu. m', 
' cu. km' => ' cu. km', 
' sq. ft' => ' sq. ft', 
' sq. mi' => ' sq. mi', 
' cu. ft' => ' cu. ft', 
' cu. mi' => ' cu. mi.', 
' hrs' => ' hrs', 
' yrs' => ' yrs', 
' h ' => ' h ', //' **** 
 
 
 
//' *** the preceding line will affect times in French, ex. 8 h 30 
 
 
 
' h/' => ' h/',  
' lb.' => ' lb.', 
' lb' => ' lb', 
' g ' => ' g ', //' **** 
 
 
 
' g/' => ' g/', 
' kg' => ' kg', 
' µg' => ' µg', 
' mg' => ' mg', 
' l ' => ' l ', //' **** 
 
 
 
' l/' => ' l/', 
' gal ' => ' gal ', //' **** 
 
 
 
' gal/' => ' gal/', 
' L ' => ' L ', //' **** 
 
 
 
' L/' => ' L/', 
' N ' => ' N ', //' **** 
 
 
 
' N/' => ' N/', 
' kPa' => ' kPa', 
' Pa ' => ' Pa ', //' **** 
 
 
 
' Pa/' => ' Pa/', 
' yd' => ' yd', 
' ppm' => ' ppm', 
' ppb' => ' ppb', 
' ppt' => ' ppt', 
' t ' => ' t ', 
 
); 
 
$basicPhysUnitsRxpArray = array(     
'([0-9]*10)<sup><a href="#footnote" name="note" title="Link to footnote ">([0-9]{1,3})<\/a><\/sup>' => '$1<sup>$2</sup>', 
); 
 
//End If 
 
 
 
?>
 
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