Calculate a baseball player's batting average. Calculating a baseball player's batting average is not a difficult task at all. A batting average represents the percentage of at bats that result in hits for a particular baseball player. The formula is: That's all there is to it.
To fly under the radar means to act in a way so as to actively avoid detection. It is the opposite of 'in your face'. There is an element of getting away with something but it is not necessarily bad.
air surveillance radar [Â¦er sÉrÂ¦vÄÂ·lÉns Â¦raâdÃ¤r] (engineering) Radar of moderate range providing position of aircraft by azimuth and range data without elevation data; used for air-traffic control. air surveillance radar (ASR) A radar deployed around the aerodromes that can detect aircraft within 360Â° and at a range of 60 NM. The radar does not have the resolving power of precision approach radar (PAR) but has a higher range and 360Â° coverage.