Sentence examples for to be a valid approximation from inspiring English sources

The Hillson and Rideal expression is shown to be a valid approximation when illumination of the electrode only slightly perturbs the electrodic charge-transfer reactions.

The "Talk Test" (cycling at an intensity at which a conversation was possible) was used to prescribe cycling intensity and has been shown to be a valid approximation of ventilatory threshold [27].

This is known to be a valid approximation in mean field neural network analysis, but may fail when precise timing and details of the dynamical aspects of the neuron affect the inhibition [57], [58].

We assumed relative risks to be a valid approximation of hazard ratio, 21 enabling the use of one consistent measure.

For the present analyses, we assumed HRs to be a valid approximation of relative risks and converted these values in every study by taking their natural logarithms and calculating SEs and corresponding 95% CIs.

This shows that in all cases the predominant charge transfer from the intercalant to the neighboring graphene layer is a valid approximation.

Consequently, to neglect the feedback in those cases is a valid approximation even above the activation threshold.

The averaging is a valid approximation, because the MFPT to ∂Ω i is constant to begin with (except in a negligible boundary layer).

As long as single-file transport is a valid approximation, our model can be extended to include the interaction of several particles within the channel by adapting the condition of conserved probability in Eq. (9) for the maximum number of particles occupying the channel.

The authors assumed that the head centre corresponds to the articular centre of the hip, which in the authors' experience is a valid approximation for healthy hips (Schofer et al., 2010).

This is a valid approximation when the dimerization reaction is fast compared to all other reactions [ 8].