"achieved a staggering" is a correct and usable phrase in written English.
It is typically used to describe an accomplishment or achievement that is impressive or surprising in its magnitude or impact. Example: The team achieved a staggering victory, defeating their opponents by a 20-point margin.
Whatever the background issues, Bad Touch achieved a staggering level of cohesion here.
She was born in Jamaica in 1952 and died in 1979, but in her short years achieved a staggering amount: she co-founded the Organisation of Women of African and Asian Descent and the Brixton Black Women's Group.
With its six carriers and hundreds of dive bombers and fighters, its sophisticated aerial torpedoes, its at-sea refueling capabilities and all the rest, it achieved a staggering tactical triumph at Pearl Harbor.
Political parties have achieved a staggering level of professionalism; the increasing availability of voter preference data and increasing sophistication of recruitment techniques in the age of information technology are likely to result in convergence between their abilities to secure their vote shares.
Helmholtz achieved a staggering number of scientific results, including the formulation of energy conservation, the vortex equations for fluid dynamics, the notion of free energy in thermodynamics, and the invention of the ophthalmoscope.
They have achieved such staggering scale by using technology at every step, from how they process school fees and assess student performance on a weekly basis to how they distribute daily lesson plans to every one of their 5000 teachers and even monitor teacher arrival and departure times.
This could be achieved by staggering initiation of trial sites and targeting sites with known experience or expertise.
The difference is that on Tuesday it will aim squarely at mobile handsets and social networks, launching with a Java and Symbian handset client which will work across a staggering 500 handsets (very hard to achieve).
It might sound a lot, but what it would achieve is staggering.
An introduced orthogonality condition between subcarriers guarantees that the transmitted symbols arrive at the receiver free of ISI and ICI, which is achieved through time staggering the in-phase and quadrature components of the subcarrier symbols by half a symbol period.
For the second triple-band BPF (Filter II), the two sets of asymmetrical resonators are designed with the characteristic of the same center frequencies and staggered higher-order modes to achieve a wide stopband.
