"within a restricted area" is correct and usable in written English.
You may use it to describe an area that has certain restrictions on who can access it or what can be done there. For example, "Entry to this area is limited to authorized personnel only and is monitored by surveillance cameras within a restricted area."
He was less optimistic about other residential buildings closer to the World Trade Center that are within a restricted area known as the "hot zone, a military term for the core of the action.
Lastly, another application is suggested that makes it possible to select the connections to be built first within a restricted area, based on a cost-per-energy-like approach.
Head pain of intracranial or extracranial, such as cranial neuralgia, nummular headache, migraine and cluster headache, may be confined within a restricted area.
In [20,21], explicit hop constraint is used to force packets to be transmitted within a restricted area, with a worst-case deviation away from the min-hop path.
This is generally assessed through palpation of the chest wall or auscultation using a stethoscope, but during imaging, the animal is generally placed within a restricted area with limited access (e.g. imaging platform).
20 wells have been drilled within a restricted area at the Stenlille gas storage facility located in the eastern part of the Norwegian-Danish Basin (Fig. 1), and a large database comprising both core analysis data and well-logs exists (these data are all available from the GEUS archives).
Cordon area congestion pricing is a fee or tax paid by users to enter a restricted area, usually within a city center, as part of a demand management strategy to relieve traffic congestion within that area.
This suggests that during several months, the turtle headed in a direction opposed to the Loop Current while she apparently remained in a restricted area looping within the flow.
"Because it's a restricted area".
The pieces sit rusting in a restricted area of the Kennedy Space Center that looks like a junkyard.
The protesters have breached the safety exclusion zone and entered a restricted area on the rig.
