似乎除了注销该列并构建自己的列之外，没有其他方法。

自定义列的代码改编自class-wp-media-list-table.php.

add_filter( \'manage_upload_columns\', \'columns_manage_wpse_85405\' );
add_action( \'manage_media_custom_column\', \'columns_display_wpse_85405\', 10, 2 );

function columns_manage_wpse_85405( $columns ) 
{
    unset( $columns[\'parent\'] );
    $columns[\'attached\'] = \'Parent\';
    return $columns;
}

function columns_display_wpse_85405( $column_name, $post_id ) 
{
    if( \'attached\' == $column_name )
    {
        $attributes = "class=\'$column_name column-$column_name\'";
        $the_post = get_post( $post_id );

        if ( $the_post->post_parent > 0 ) 
        {
            $title = \'\';
            if ( get_post( $the_post->post_parent ) ) 
            {
                $title =_draft_or_post_title( $the_post->post_parent );
            }
            ?>
            <strong>
                <?php 
                if( current_user_can( \'edit_post\', $the_post->post_parent ) ) 
                { ?>
                    <a href="<?php echo get_edit_post_link( $the_post->post_parent ); ?>">
                        <?php echo $title ?></a><?php
                } 
                else 
                {
                    echo $title;
                } 
                ?>
            </strong>, <?php echo get_the_time( __( \'Y/m/d\' ) ); 
            ?>          
        <?php
        } else {
        ?>
            <?php _e( \'(Unattached)\' ); ?>
        <?php
        }
    }
}