Sentence examples for using the empirical formula from inspiring English sources

The offsets of the inflection points at the coal seam level (d 1, and d 2) are first determined using the empirical formula [Eq. (20)] derived from the collected US subsidence data (Peng et al. 1995).

Bond order is calculated directly from interatomic distance using the empirical formula: (2 BOij=BOijσ+BOijπ+BOijππ=exp[pbo1 rijroσ pbo2]+exp[pbo3 rijroπ pbo4]+exp[pbo5 rijroππ pbo6] where BO is the bond order between atoms i and j, rij is interatomic distance, ro terms are equilibrium bond lengths, and pbo terms are empirical parameters.

In this study, the original porosity was estimated using the empirical formula proposed by Beard and Weyl (1973).

Using the empirical formula of the radiative and turbulent fluxes, the ice surface temperature can be solved.

The obtained 10-ns threshold was then converted into 3 ns-threshold using the empirical formula of τ 0.45for pulse duration of 10 ps~300 ns [13, 14].

Using the empirical formula [15] for estimation, the size of cluster is: {L}_aleft(mathrm{nm}right)=560/{E_{mathrm{l}}}^4{left {I}_d/{I}_Gright)}^{-1}, (1).

To use the empirical formula, the density of peat soil was also needed thus using the peat sampler for every 0.5 meter depth to obtain the density.

There are three options: 1. Use the empirical formula of the test substance together with its concentration in the sample, to calculate the theoretical carbon content (ThOC) of the test sample applied to the test.

To homogenize the data and estimate missing confidence intervals, a simpler solution was to use the empirical formula proposed by Darvasi and Soller (1997) for F2 and BC and extended by Guo et al. (2006) to other population types.

To account for divalent ions in our buffers, we used the empirical formula (Owczarzy et al., 2008) to estimate an 'effective' ionic concentration.

In this approach, the parameters of the copula were directly estimated using the empirical distribution (e.g., empirical distribution using the Weibull plotting position formula) which is listed in Table 4.