Sentence examples for ratio drift from inspiring English sources

Tomascak et al. [ 16] reported a typical Li/Li ratio drift for the L-SVEC standard from 12.7 to 12.3 during an 8-h period.

As only an influence with respect to the peak width was identified, the authors pointed out the possibility that the relative change in analyte intensity per time might be the most pronounced effect driving the extent of the isotope ratio drift [ 14].

Isotope ratio drifts over the transient signal have been reported by several authors using GC [ 14, 24– 26], HPLC [ 12, 27] and LA [ 28, 29] as sample introduction techniques for MC-ICPMS.

Compared to continuous steady-state signals measured after solution nebulization, transient signals usually lead to less precise isotope ratios [ 12, 19], which is mainly attributed to shorter measurement times, lower signal intensities due to lower analyte concentrations introduced and isotope ratio drifts over the transient signal [ 20].

Displacement ductility ratios, drift ratios, and plastic hinge rotations obtained from cyclic load tests are used for evaluating flexural ductility of test specimens.

The highest axial force ratio caused drift capacity to be reduced from 2.5%to2.0%0%.

The proposed method can be applied for any value of the ratio of drift velocities, while the time-lag method is appropriate only as the ratio approaches infinity.

As a direct result, the ratio of drift velocities increases with increasing temperature and makes the time-lag method appropriate at elevated temperatures.

Figure 20b shows the damping ratio versus drift ratio of the test specimens for a negative loading direction.

Similarly, Fig. 22 shows the ratios of drift for nonlinear case to the linear one.

The mean plus one standard deviation values of the roof-drift ratio, the maximum story drift ratio and the maximum beam- and column-strain responses are used as the basis for the seismic performance evaluations.