The phrase "a viable and efficient" is correct and usable in written English.
It can be used to describe something that is both practical and effective, often in the context of solutions, methods, or systems.
Example: "The team proposed a viable and efficient strategy to reduce costs while maintaining quality."
Alternatives: "a practical and effective" or "a feasible and productive".
The steel site in Redcar remains a viable and efficient plant and the government-led steel summit taking place in two weeks will be a make or break event for the entire industry".
Innovative systems that combine concrete with advanced composite materials have proved to be a viable and efficient solution as compared to conventional systems.
Organic Rankine cycle power systems represent a viable and efficient solution for the exploitation of medium-to-low temperature heat sources.
An array of relatively small-sized telescope combined to form a larger synthesized aperture is a viable and efficient alternative to a large monolithic telescope.
Here, we introduce compact, custom-designed semiconductor UV light-emitting diodes (LEDs) as a viable and efficient source for performing flash photolysis studies, focusing specifically on the application of these devices for uncaging neurotransmitters locally onto neurons cultured on artificial substrates.
The physicochemical properties of the products were compared with the technical limits of biodiesel, and the results suggest that the ultrasound-assisted ethanol transesterification reaction could be a viable and efficient method for the production of quality biodiesel from soybean oil.
Alternative production scenarios and technologies may have the potential to reduce the critical demands of biomass production, and should be considered to make algae a viable and more efficient biofuel alternative.
Alternative production scenarios and technologies may have the potential to reduce the critical demands of microalgal biomass production, and should be considered to make algae a viable and more efficient biofuel alternative.
In total, these data suggest that SOLiD sequencing is a viable and cost efficient option for the analysis of the intestinal microbiome in spite of the short read length.
We confirm that SFP monitoring is a viable and cost efficient alternative to SNP typing as proposed by Kim et al. [ 31] and also demonstrated by Borevitz et al. [ 32], which (in contrast to the latter approach) does not depend on prior knowledge of sequence variation.
A viable and time-efficient technique for finite element modeling of a wheel (rim tire unit), subjected to loading, is presented.
