The phrase "a rather reduced" is correct and usable in written English.
It can be used to describe something that has been diminished or lessened in size, quantity, or quality.
Example: "The project was a rather reduced version of the original plan, focusing only on the most essential features."
Alternatives: "a somewhat diminished" or "a significantly smaller".
(Ms. Cardinale's dazzling white ball gown is exhibited here as a Tirelli-made replica, the fabric of the original now being in a rather reduced condition).
Except for hepatic triglyceride and tissues HDL level, a rather reduced level of the studied lipids was observed in the serum and tissues of palm oil fed rats compared to POME.
Beyond this voltage range, the Faradaic contribution from the MB redox reaction decreases because the anode behaves as a capacitative electrode with a rather reduced charge-capacity due to the small surface area of MWCNTs.
The shape appears almost unchanged, rather reduced to a smaller range of angles when considering that normally, the propagation angles of light will increase inside a substrate due to Snell's law.
The afternoon's feature chase, the bet365 Gold Cup, is not the finale it once was, rather reduced to an afterthought by the dominance of the festivals at Cheltenham, Aintree and Punchestown.
Interestingly, drug treatment did not result in differences in the ability of single cells to migrate through an 8 μm filter, but rather, reduced the ability of tumor cells to detach from the 3D mass.
Last week I was at a palaeontology conference up in Oxford and so my blogging time was rather reduced.
Once a coin toss has been completed, we have gained one bit of information or, rather, reduced our uncertainty by one bit.
While pronation was reduced, LD taping did not result in increased supination, but rather reduced supination.
Basal phosphorylation was rather reduced by Tip, enhanced by PMA and suppressed by the inhibitors.
If anything, the low-level induction of p65 activity by 1-NP was rather reduced.
