The phrase "a slow fall in" is correct and usable in written English.
It can be used to describe a gradual decrease in a particular quantity or value over time.
Example: "There has been a slow fall in the number of visitors to the museum over the past year."
Alternatives: "a gradual decline in" or "a steady decrease in".
His immediate postoperative period was unremarkable but for a slow fall in serum creatinine, which remained at 176.8 µmol/L (2 mg/dL).
The latest Scottish opinion polling has confirmed a large lead for the in camp, but there is evidence the gap is now narrowing, with a slow fall in support for remaining in the EU and some growth for a leave vote.
Such environment prevails in limno-telmatic swamps where low to moderate subsidence rate occurs and there is a slow fall in the ground water table.
This type of environment is prevalent in limno-telmatic swamps where low to moderate subsidence rate occurs and there is a slow fall in the ground-water table.
This strategy is best implemented in a bearish to neutral market where a slow fall in the market price of the underlying stock is anticipated.
The GI and TPI values are indicative of the origin of Kachchh lignites mostly under wet forest swamp to clastic marsh having telmatic to limno-telmatic conditions (Fig. 6) with a moderate rate of subsidence and a slow fall in ground-water table.
Fox, which has had a slow summer in the ratings, was No. 1 among 18-to-49-year-olds 18-to-49-year-olds 18-to-49-year-olds 18-to-49-year-olds 18-to-49-year-olds
We then evaluated this relationship in the UDCA trials with the expectation of observing a slower fall in serum albumin in the UDCA groups, if indeed treatment was delaying disease progression.
After a slow third quarter, Japan's economy surged in the final three months of 2005.
This whole argument might be construed as a momentary blip in a slow summer news cycle.
He was probably throwing about 80 miles an hour, but pitchers are often slow early in spring training.
