The phrase "as a very efficient" is correct and usable in written English.
It can be used to describe something or someone that operates with a high level of efficiency in a specific context.
Example: "The new software is designed as a very efficient tool for managing project timelines."
Alternatives: "as a highly effective" or "as an extremely productive".
The latter is a sport in which you ski down long, untouched mountain slopes — powder that can be reached only by helicopter, which also serves as a very efficient, very expensive lift.
We have been conditioned to think, act, talk, and work as a very efficient machine, able to handle emotions, different cultures, different ranges of intellect, all to promote the health of America.
Results show that single electrocoagulation behaves as a very efficient technology even using low current densities.
Branching is considered as a very efficient and energy-saving architecture to transfer matter (or information) from a central source (organ) to a large number of destinations.
Orthogonal frequency division multiplexing (OFDM) proposed in [4] has been widely adopted as a very efficient multi-carrier digital modulation scheme to realize such systems.
For practical purposes, the WTMM representation is emphasized as a very efficient and accurate numerical tool for scanning the singularities of fractal landscapes.
A method named as Ward, a very efficient method for analysis of variance between clusters, was selected as measurement.
We show that sideband truncation with blocks as small as 5×5 is a very efficient way to compute high order modes.
As well as browsing the data, a very efficient way of accessing information is by performing a text search.
Like [6], it uses the idea of histogram pyramids to generate the output stream of vertices to be rendered and runs as fast as CUDA and shader implementations, providing a very efficient storage scheme as well.
Plain radiographs of the pelvis are often performed as a first screening modality for pelvic injuries as it is a very efficient diagnostic measure of PROFs [2].
