Sentence examples for precursor time from inspiring English sources

The values of the parameters a T and σ a differ across the three magnitude classes for unknown reasons, but perhaps reflecting differing adjustments of the scales of precursor time and area to accommodate the aftershocks, or latent complexities in the scaling of precursor time and area which are not evident from Fig. 1.

Based on the Ψ predictive relation for precursor time (Fig. 1(b)), the time densityf1 i takes the form (3)where H s) = 1 ifs > 0 and 0 otherwise, and a T, b T and σ T are parameters.

The Ω scaling relation between magnitude and precursor time (Evison and Rhoades, 2004) indicates that it might be possible to use the model either for three-month forecasts at M ≥ 4.0 or for annual forecasts at M ≥ 5.0.

Predictive relations and 95% tolerance limits, derived from 47 examples of the Ψphenomenon in four well-catalogued regions: (a) Mainshock magnitude M m versus precursor magnitude M P ; (b) Precursor time T P versus M P ; Precursor area A P versus M P.

The Every Earthquake a Precursor According to Scale (EEPAS) model (Rhoades and Evison, 2004) is an earthquake forecasting method based on the precursory scale increasephenomenon (Evison and Rhoades, 2001 , 2002 2004) and associated predictive scaling relations linear regressions of mainshock magnitude, logarithm of precursor time and logarithm of precursor area on precursor magnitude (Fig. 1).

The current prevailing cross-sectional studies designed to collect human specimen samples from individual children in the brief precursor time window is not sufficient to generate accurate exposure data that would allow us to investigate rigorously the association with adverse neurologic effects.

It is necessary to investigate the fundamental roles of the synthetic parameters (temperatures, precursors, times, etc).

(b, d) Damage spot images obtained using AFM. Figure 5 shows the film absorption values before and after increasing the precursor duration time (precursor deposition cycle time).

Figure 5 Absorption values for thin films before and after increasing the precursor duration time.

The effects of pyrolysis parameters, i.e. growth temperature, precursor injection/growth time, precursor molarity and precursor flow rate, on the grown structures were investigated.

The influence of reaction conditions such as temperature, pH, concentration of reagents, drying techniques, solvents, precursor, aging time etc. have also been deliberated.