The phrase "uncertain range" is grammatically correct and can be used in written English.
It is typically used to describe a situation where the exact boundaries or limits of something are unknown or unclear. Example: The new economic policies have left many experts and analysts struggling to make accurate predictions, as the uncertain range of their impact on the market has caused much speculation and uncertainty.
The data of optimized airfoil aerodynamic characteristics indicates that the optimized airfoil can maintain laminar flow stably in an uncertain range and has a wider range of low drag.
Quantifying the uncertainty in an experiment or computational simulation requires sampling over the uncertain range of input parameters and propagating the uncertainty through a computational model or experiment to quantify the output parameter uncertainty.
These approaches, when successful, adjust communication power according to the between-node distance values [10], but they must solve problems concerning unknown transmission distance, uncertain range of sensor-node coverage, and nonlinear deployment in real WSNs.
So this means that the prediction of a geometric series of periods is based on a tenuous analysis with an uncertain range of validity.
The assumed date for such shift is uncertain ranging between mid-16th and late-18th centuries.
Experimental Design method distributes the simulation runs within uncertain ranges of parameters efficiently, thereby minimizes the number of required runs for studying an uncertain system (Steppan et al. 1998).
The Food and Drug Administration FDAA) has especially stringent safety standards for pain treatments, and estimates for the market value of a new migraine drug are uncertain, ranging wildly from roughly $200 million several years ago to $5 billion, making it hard for companies to commit a large amount of money to drug development.
Compared with no fluctuation of the cooling, thermal and net electrical load, Figs. 6, 7 and 8 shows the adjusted power of the MT and the exchange power with the main grid in different robustness budgets in controlling the uncertain ranges of cooling, thermal and net electricity load when ρ = 0.9.
However, the true incidence of HER2 overexpression and/or amplification remains uncertain ranging from 23%to80%0% for overexpression [ 8– 15] and from 0%to32%2% for amplification [ 10– 15, 15– 15].
The analysis with Kannabateomys and Dactylomys as sisters confidently finds an early transition to the Andes for Olallamys (T2c), followed by uncertain ranges for the stem ancestors leading to Dactylomys.
The number of these hotspots is uncertain (estimates range from 20 to 120), but most occur within a plate rather than at a plate boundary.
