Amsterdam (historical) 1 â 3 Day Weather Forecast Summary: Moderate rain (total 19mm), heaviest on Sat morning. Warm (max 24.6Â°C on Fri afternoon, min 8.4Â°C on Thu morning). Winds increasing (calm on Fri morning, fresh winds from the WSW by Sat afternoon). Â°CÂ°F.
Freebase(5.00 / 1 vote)Rate this definition: In complexity theory, the class NC is the set of decision problems decidable in polylogarithmic time on a parallel computer with a polynomial number of processors. In other words, a problem is in NC if there exist constants c and k such that it can be solved in time O using O parallel processors.
Non-commissioned officer. (Redirected from Senior NCO) A sergeant of the Coldstream Guards addressing through the ranks during the rehearsal for the Trooping the Colour ceremony. A non-commissioned officer or noncommissioned officer (NCO, colloquially non-com or noncom) is a military officer who has not earned a commission. Such is also called sub-officer in some countries. Non-commissioned officers, in the English-speaking world, usually obtain their position of authority by promotion through the enlisted ranks.