There has been quite a lot of activity on the issue since, but I question if it has been maintained as effectively as it could be.
Since then a detachment of Orion maritime patrol aircraft, support personnel, and an infantry company known as Rifle Company Butterworth have been maintained, as well as occasional deployments of F/A-18 Hornet fighter aircraft.
This window has been maintained as far as possible for all the examinations of the same patient.
However, the crystal structures of MgZnO nanostructures have been maintained as hexagonal wurtzite.
In keeping with the Yankee simplicity of its early inhabitants, Hingham has simply been maintained as a place to live.
Since 1981 it has been maintained as a database, and for the last decade it has been made available as an online knowledge product100.
Subsequently these lists have been maintained as three separate inventories by NCC's successors, English Nature (now Natural England), Countryside Council for Wales and Scottish Natural Heritage.
Universal benefits such as free bus passes and free television licences for the over-75s have also been maintained, as promised by the prime minister, despite deep cuts in other areas of public spending.
The ASPM gene is "almost unique," Dr. Walsh wrote by e-mail, because in all known animal genomes, it has resisted the usual duplication events and been maintained as a single copy.
The wine has been maintained as an in-house wine (strictly for Mumm executives and favourite customers), and departs from the style of this champagne house in that it has no pinot noir in its make-up.
The wind velocity in the wind tunnel at the top level of models has been maintained as 15 m/s.
