An understudy is not usually cast on the strength of his or her dazzling charisma or vivid originality — that's the lead's claim — but for more terrestrial virtues: reliability, versatility, and the capacity to master a lot of lines without having the useful practice of enacting them nightly.
Therefore, reducing the band gap without losing the useful characteristics is a key factor for achieving significant scientific and technological applications.
This approach, together with gas recirculation, increases the energy conversion efficiency, and raises the superheated steam temperature without decreasing the useful life of the superheater.
Without these, the useful role of agroforests in mitigating trade-offs between conservation and development will be compromised by the prospect of more lucrative returns from intensive monocultures.
If vegetables are already growing, a thin-bladed "onion hoe" may be easiest to maneuver without damaging the useful plants.
After modeling the speckle components of multidimensional SAR data, it is necessary to filter it, without affecting neither the useful information of the multidimensional data nor the signal morphology.
He became the art critic for one journal and defended Baudelaire in print, announcing - in the spirit of Art for Art's Sake - that "the goal of poetry is the Beautiful and the Beautiful alone without any reference to the Useful, the True or the Just".
On one such site, monitored by the Customs Service, some 3.2m images of sexually exploited children were downloaded in one month in 1999.The ubiquity of computers and the difficulty of developing "filters" that skim off offensive material without restricting access to the useful sort make web-policing a formidable job.
We also show that in case of HFO-1234ze(E) the recuperative heat exchanger could be removed without tangible effects on the useful power and on the cycle efficiency.
