rate of rise


Also found in: Acronyms.

rate of rise

[′rāt əv ′rīz]
(engineering)
The time rate of pressure increase during an isolation test for leaks.
References in periodicals archive ?
i) An inverse relationship was demonstrated in these patients between the duration of survival and the cancer antigen rate of rise at screening.
This treatment effect on survival was independent of the screening rate of rise.