The phrase "a stable efficient" is not correct in written English as it lacks a conjunction or a noun to clarify the relationship between "stable" and "efficient." You can use it in contexts where you want to describe something that is both stable and efficient, but it needs to be rephrased for clarity.
Example: "The system is designed to be both stable and efficient in its operations."
Alternatives: "a stable and efficient" or "an efficient and stable".
World growth will be all the stronger for being sustained by a stable, efficient financial system and by the kind of renewed confidence in the markets which will enable resources to be better allocated, encourage lending to pick up again and allow the return of the flow of private investment capital toward developing countries.
What looked to be a brief formality of a series has turned out to be anything but; not only have the mighty Miami Heat tumbled into a legitimate crisis, but the Celtics -– once a team far too lopsided to be considered a serious title contender -– have somehow created a stable, efficient offense out of thin air.
Its advantages over previous methods can be summarized as follows: We achieved a stable, efficient, yet less labor-intensive transformation method to genetically transform monocotyledonous Phal.
Particularly PH does so by foreseeing when these are most likely to occur, adjusting their energy intake and expenditure accordingly to maintain a stable, efficient and sustainable equilibrium.
A stable, efficient algorithm has been developed to integrate the system of equations so as to predict the temperature profile in the bed and the acid concentration leaving the trickle bed.
These components are recruited on endomembranes, at the expense of the cleavage furrow, and cannot establish a stable, efficient, cortical cytokinetic ring.
This modification yields an extraordinarily stable, efficient, and specific hybridization of the probe to the target DNA [ 32].
We established a new method to produce an active enzyme that is stable, efficient, and preservable.
Furthermore, it aims to improve the efficiency of carbon source use and ensure a stable and efficient process operation.
The non-doped electroluminescence device employing DPPP as emitting layer shows a stable and efficient violet emission with a maximum external quantum efficiency of 2.2% and a CIE coordinate of (0.16, 0.04), which is remarkable in reported violet devices.
Even after Dr. Danby married and moved out, the two scientists spent free time developing a stable and efficient system.
