Sentence examples for uncertainty of effective from inspiring English sources

In view of the uncertainty of effective antiviral drugs and timeliness of vaccines, I did not estimate their effects.

A crucial factor in the production of geothermal energy is related to the large uncertainty of effective porosity/permeability and transmissivity/transmissibility values, which directly influence the achievable flow rates and thus doublet power in petrothermal systems (e.g., Schulte et al. 2010).

The calculation uncertainties of effective multiplication factor, neutron flux distribution, burnable poison reactivity worth, and control rod worth, temperature coefficients were evaluated.

These effects can not only increase the uncertainty of the effective area determination but also cause problems in the performance of the pressure balance.

In this context, we analyze the effects of three sources of uncertainty: (i) The uncertainty of the effective mixing rate along the plume fringes due to spatially varying flow focusing, (ii) the uncertainty of the volumetric discharge through (and thus total mass flux leaving) the source area, and (iii) different parameterizations of the Darcy-scale transverse dispersion coefficient.

The uncertainty of the effective load capacitance on the propagation delay due to the signal activity is also addressed.

The approach is illustrated by a number of examplary studies on the uncertainty of the effective material response of two-dimensional model foams with linear and non-linear elastic material behavior on the cell wall level of structural hierarchy.

The major issue is to verify an influence of a randomness in rubber Poisson ratio close to the compressibility limit on the uncertainty of the effective tensor probabilistic characteristics.

The uncertainty in measurement of effective capacitance is evaluated at k = 2 as per guide to the expression of uncertainty in measurement.

Evidence-based pharmacological medications have modest efficacy [ 51] and even doctors experience frustration with IBS, due as much to medical uncertainty and shortage of effective interventions as to intolerance of the personal characteristics of IBS patients [ 50].

Due to uncertainties in evaluation of effective parameters and also complicated nature of geological materials, it is difficult to estimate the strength precisely using theoretical approaches.