Bowen's model has more operational significance, since it demonstrates that when social goods are produced under conditions of increasing costs, the opportunity cost of private goods is foregone.

In 1932, the First Mechanised Corps had over 500 tanks, and it was probably the first armoured unit of operational significance anywhere in the world.

Thus, while radar distance has a simple operational significance, it is not even symmetric.

In fact, my unit was far better, particularly technically and from a leadership perspective, with these Soldiers in positions of operational and organizational significance.

"A valid concern, Doctor, but at this point I estimate the chances of finding any other source as being well below operational significance."

These efforts were successful in reducing scurvy from a permanent disaster which crippled or destroyed whole squadrons, to a minor irritant of no operational significance.

Ship-movement orders, mostly, nothing with real operational significance.

Although Al-Qaeda has had its operational significance curtailed, it still inspires a secretive terrorist network that shows an ability to respond to changing circumstances.

These submarines saw their most extensive use during World War II, although their operational significance remained rather small.

"Then please explain the operational significance of this photograph."