They were not useful unless the special utility came from the fact they're conserved.
The design requirements are dependent on the craft's role; it might be military, commercial, special utility, or recreation.
For instance, if a utility had its own special "utility" score, and that score led to its decision to require a security deposit, the utility would not be required to disclose that score.
Our analysis of the intrinsic stacking fault energies, γsf, and the unstable stacking fault energies, γus, of Al, Pd, Cu and Ag, as well as our atomistic simulations of dislocation twin boundary interactions in these metals, suggests an optimal behavior of nanotwinned Pd and Ag as competitive to Cu, and hence a special utility in their synthesis and further exploration.
d For some special utility functions U l, (2) can be transformed into a convex problem[3].
The program comes with its own special utility software for installation on your Mac, which makes pre-release versions of OS X visible in your Mac App Store's Updates tab.
The author urges consideration by a potential litigant faced with this problem of the advantages of seeking injunctive relief, rather than treble damages; and he points out the special utility of the preliminary injunction.
It works like this, though if you don't have a Roomba 980, there's no guarantee it'll work at all: Using a special utility, your PC will detect the Roomba on the wireless network and begin tracking its movements and collected data.
Special utility breeds with desirable characteristics are used.
