The phrase "a improved range" is not correct in English.
It should be "an improved range." You can use it when describing a range of products, services, or features that have been enhanced or upgraded.
Example: "The new model comes with an improved range of features that enhance user experience."
Alternatives: "a better range" or "an enhanced range."
The Leaf this year has an improved range and a lower sticker price.
Chief executive Dave Lewis said the group, Britain's biggest retailer, had benefitted from lower prices on an improved range of products and better customer service.
The chief executive, Dave Lewis, who joined Tesco in 2014 to lead a revival of the supermarket after a dramatic slide in sales and profits, said the group had sold more items to more shoppers after it reduced prices on an improved range of products and stepped up its customer service.
She added: "Where public sector providers compete with the private and voluntary sectors, the OFT is committed to ensuring that there is a level playing field for all so that effective competition encourages suppliers to offer lower prices, better quality and an improved range of goods or services".
Potential benefits of minimally invasive procedures include less surgical dissection and post-operative pain and an improved range of motion.
Drying kinetics profiles of screw-pine have been obtained and an improved range from 22%to26%6% of instantaneous thermal collector efficiency has been recorded over the double pass collector system (DPCS) while thermal energy storage has contributed 5 8% to system performance.
Egol et al. (2008) compared volar locked plating and bridging external fixation with supplementary Kirschner wires in 77 patients, and found an improved range of movement early after volar plating but at 1 year the range of movement was similar as were grip strength and DASH score at any time.
Since the multiple snapshot approach is quite well aligned with the inherent OFDMA subchannel allocation concept, we propose an improved ranging technique using IMDF with finite snapshots [19] for the initial ranging process.
Characterization results show high dynamic range and an improved image response if compared to standard linear pixels, both in the visible and in the NIR ranges, making the sensor suitable for the target application.
