The phrase "a much larger array" is correct and usable in written English.
It can be used when discussing a collection of items, data, or elements that is significantly bigger in size or quantity compared to another.
Example: "The new study analyzed a much larger array of data points than the previous research."
Alternatives: "a significantly larger collection" or "a considerably bigger set".
She added, "There's a much larger array of sizes available online.
In this first implementation, proof of principle is demonstrated, but the final instrument will require a much larger array.
This work marks the final step towards the construction of a much larger array consisting of 1024 pixels spanning 10 cm.
The pushbroom technology on Landsat-8 does away with the mirrors and relies instead on a much larger array of detectors.
While firms like Nokia, and Blackberry were pursuing Operational Agility in the mid-2000s by developing better mobile phones, Apple exhibited Strategic Agility by developing multi-functional device the iPhone that appealed to a much larger array of customers.
Though the news feed is another step in that direction, FriendFeed still collects from a much larger array of services and provides many features that Facebook is yet to replicate.
Note that cylinder rotation speed (4 s period) was kept several times slower than the walker's 1 s cycle period, as pilot studies indicated cylinder periods of 1 s–2 s were difficult to monitor due to the much larger array of stimulus dots.
However, even if we had used a much larger LED array, then this scheme of the averaging neighboring signals would only partially work, as will soon be discussed.
Hence, the development of a much larger genotyping array of informative SNPs is feasible.
These results suggest that we could have relaxed our SNP selection criteria with little effect on SNP success―i.e., many more successful SNPs would have been identified had we developed and tested a much larger genotyping array.
This number of different cassette types is only equalled or surpassed by much larger arrays (V. cholerae with 95 cassette types of a total 173 cassettes and V. vulnificus CMCP6 with 141 cassette types of a total 219 cassettes).
