The phrase "a straightforward and efficient" is correct and usable in written English.
It can be used to describe a process, method, or approach that is simple and effective.
Example: "The new software provides a straightforward and efficient way to manage our projects."
Alternatives: "clear and effective" or "simple and productive".
Herein, a straightforward and efficient approach for size separation of mechanically exfoliated graphene sheets is proposed.
The method extends in a straightforward and efficient way to more than one dimension.
We propose a straightforward and efficient fusion-based method for enhancing weakly illumination images that uses several mature image processing techniques.
A straightforward and efficient stiffness design method is developed for a shear building supported by a pair of swaying and rocking springs with stiffnesses given as statistically independent normal variates.
In conjunction with a set of formulae for the 'engineering constants' of the sidewall material, the approximate solutions provide a straightforward and efficient means of determining the base state for the vibration analysis.
It represents a straightforward and efficient route towards hollow structures.
The $20 million project, which is scheduled to be completed at the end of 2012, has been praised by fans and foes of earmarks as a straightforward and cost-efficient effort to patch up an aging series of levies, flood walls and floodgates.
This strategy offered a very straightforward and efficient method for access to the designed amphiphiles in good overall yields.
A novel, straightforward and efficient synthetic strategy for the assembly of the target molecules is also presented.
Using the characteristics of self-learning, association, and generalization, like the cerebellum of human being, the proposed CMAC-based pattern recognition scheme enables a powerful, straightforward, and efficient pattern recognition method.
We report a simple, straightforward, and efficient approach to assemble single gold nanorods (AuNRs) into highly aligned arrays, via a unique vacuum-enhanced capillarity.
