SPD Symptoms. General: Symptoms of SPD in Adults. Here is a very basic, traditional checklist for adults with SPD. The list may seem very long, but it is a condensed version that covers the full range of symptoms adults with Sensory Processing Disorder can have.
Freebase(0.00 / 0 votes)Rate this definition: Ros was the trade name of vehicles produced by the Greek company 'Stavros Konstantinides O.E.', based in Athens. The Ros three-wheeler trucks were the most successful of its kind in Greece, having been produced by the thousands.
ROS is more commonly referred to as net profit margin or operating profit margin.. The accounting for return on sales varies a little from industry to industry, but the standard equation can be written as the net income before interest and taxes divided by the total sales revenue.