<?=implode("\t", $champs_partiel_diff)?>

<?php foreach ($diff_partiel as $id => $nom_infos) : 
	foreach ($champs_partiel_diff as $champ) : 
		echo $nom_infos[$champ];
		echo ($dernier_champ == $champ) ? "\n" : "\t";
	endforeach;
endforeach; ?>