The phrase 'reduce the density' is correct and usable in written English.
You can use it when you want to indicate that something should be made less dense or more spread out. For example, "To reduce the density of the crowd, ushers opened up additional sections of seating."
One change would reduce the density of housing by increasing the size of building lots to two acres.
Crystals are grown at temperatures well below the melting point to reduce the density of defects.
Mr. Wickham said the town's goal was to preserve 75percentt of the remaining farmland and to reduce the density of new homes by 60percentt.
The authors propose to reduce the density of rapid prototyped parts, finding alternative building styles.
Wu, Q. et al. Increasing the atomic packing efficiency of phase-change memory glass to reduce the density change upon crystallization.
Waste glass can increase the workability and reduce the density of steel slag concrete.
In case of flexible foams, it was possible to reduce the density to 61 kg/m³.
The conservation group and several residents in the area want to revoke that agreement, which would require Galo Properties to reduce the density of the development.
It is assumed that vacancies introduced near the grain boundaries reduce the density of the crystalline layers.
As XPS data suggest that modulators S and SN greatly reduce the density of coordinatively unsaturated Pb2+ sites (Fig. 2d), these modulators are proven effective in passivating the surface defects of the perovskite films.
Similarly, 12 days of voluntary binge-like consumption of sweetened ethanol was shown to produce anxiety- and depression-like behavior, and reduce the density of BrdU+ proliferating cells and DCX+ immature neurons63.
