"on decrease" is correct and can be used in written English.
It usually functions as an adverb, though it can also appear in other forms, such as a noun phrase or prepositional phrase. For example: "The amount of hours worked each week has decreased significantly on decrease."
This is intended to increase the number of people who know their status early on, decrease the prevalence of undiagnosed infection, and to promote early treatment for HIV infection.
This band most likely represents scattering from solid particles precipitated on decrease of pH.
The majority of them, in different experimental conditions, report ion release increase on decrease of the pH [9 15].
Then, we analyze effect of the head movement on decrease of motion sickness incidence using the mathematical model.
The interaction effect of organic residues and temperature on decrease of C at 30 days of incubation was significant (Table 5).
However, the distributed generation also has a negative impact on decrease of reliability such as changes of protective device setting and mal-operation.
In CD, one patient reported on slight flatulence; another one on decreased stool consistency.
"When we focus on decreasing government spending," he said, and on "over-criminalization and decreasing taxes, it doesn't do it, O.K.? . . .
Our security would be greatly enhanced by focusing our efforts on decreasing dependence on Mideast oil.
Increasing research efforts that focus on decreasing mortality, as well as media campaigns that help increase Congressional support for such efforts, is smarter.
But to focus on decreasing numbers of drug inmates is misguided, said those pushing for reform or repeal of the laws.
