The phrase "an extensive one" is correct and usable in written English.
It can be used to describe something that is large in scope, size, or detail, often referring to a collection, report, or study.
Example: "The research conducted on climate change was an extensive one, covering various aspects of environmental impact."
Alternatives: "a comprehensive one" or "a thorough one."
This practice is an extensive one in the automotive industry.
The guest list at Room 7021 has been an extensive one, its guardians say.
(Ovarian cancer kills more than 4,000 women a year.) This follows a number of studies that have made a similar link, including an extensive one a few years back, which suggested that such use of talc might increase the risk of ovarian cancer by 33% (from a baseline risk of 2% over a lifetime).
It was structured in two phases: an extensive one, with the application of a questionnaire to a sample of 321 students in their professional practice and 32 professors; also, an intensive phase to answer the questions arising from the first phase with students and professors invited to attend focus groups.
The title compound has an extensive one dimension chain polymer of hydrogen bonding involving the atoms, N and O.
The list of tweaks and updates is an extensive one, but perhaps the most notable change here is the 4-inch display, bringing the device in line with the new, larger iPhone.
McDyess said that even after an extensive one-on-one session Tuesday, he felt no soreness Thursday.
Lack of data prevented sensitivity analysis on the structural assumptions within the model, but an extensive one-way sensitivity analysis was carried out to measure the impact of numerous inputs within the model.
The e-mails reveal an extensive one-way correspondence between Clinton and Old Navy, as the retailer sometimes contacted her up to a dozen times in a single day to inform her of sales and other offers.
The decision is a sharp turnabout for Foxconn, which has an extensive one-square mile campus in Shenzhen with high-rise dormitories, restaurants, banks, recreational facilities and a hospital.
In July, President Donald Trump announced via Twitter that he would prevent transgender individuals from serving in the military, despite the fact that the Pentagon just lifted a long-standing ban in 2016 after an "extensive one-year review". .
