field focus

field focus

[′fēld ‚fō·kəs]
(geophysics)
The total area or volume occupied by an earthquake source.
References in periodicals archive ?
It improves the efficiency of computation of tomographic methods by analyzing in spatial frequency domain and evaluating the spectrum of near field focus function using MSP.
Las-Heras, Phase optimization for near field focus on simultaneous targets using antenna arrays," in Proceedings of the 6th European Conference on Antennas and Propagation (EuCAP '12), pp.
An f/2.8 maximum aperture is effective in low light situations and offers shallow depth of field focus control.
In most discussions of climate change, information and communication technology only comes up as an alternative to commuting, but here specialists in the field focus on the carbon dioxide emissions and the very high energy consumption of the technology, and suggest ways to reduce them.
Many activists in this field focus on the need to provide greater legal protection for women and children.
Many of the best-known advances in the field focus on the problems of performing artists, (3, 4) but equally important and dramatic advances also have occurred in the visual arts.
In fact, Jonassen and other theorists and researchers from instructional systems design can help the library media field focus on authentic learning with information.
This was attributable, it said, to a field focus on servers, a stronger roadmap and more competitive microprocessor performance.
Additional services kick in the cadastral Oleovice when it was necessary to revise the current point field focus 6 points more than was originally zasmluvneno.
He begins with a discussion of key diplomatic systems in history (with a focus on Europe and the Danish composite state of which Norway was a part) to illustrate that diplomacy is a historical cross-cultural phenomenon, and compares diplomats working abroad with those at home, showing how those in the field focus on gathering and processing information, while those at home produce texts like reports, speeches, positions, and papers.
Tips from the field focus on planning lessons, creating student reports on endangered species, dealing with bank accounts, and achieving personal goals via the Olympic spirit.
"It's critical that our field focus on innovative ways to treat these kinds of aneurysms."