Sentence examples for using a single ratio from inspiring English sources

We estimated the background concentration for fine particles < 2.5 μm in diameter (PM2.5) by converting PM10 (particles < 10 μm) concentrations, measured in the NAQMN from 1992 to 1996, into PM2.5 concentrations using a single ratio, established from monitoring data in the Netherlands.

All the breath samples were analyzed using a single gas isotope ratio mass spectrometer (Yanghe Meidcal Inc., Beijing, China).

However, patterns of revealed SGA were very different from patterns of perinatal mortality when SGA was defined using a single standard (rate ratio 2.09 and 2.15 at 40 and 41 weeks, respectively).

For exposures estimated using a single dust sample, a variance ratio of λ = 3 would be expected to result in an estimated odds ratio (OR) of 1.2 given a true OR of 2.0.

The electrical classifier, which served as a low-pass mobility filter, was operated at 2 1 sheath-to-aerosol flow ratio using a single pump inside the CPC.

The focus of this paper is to develop a control scheme for overcoming the nutational motion of an asymmetric spin satellite regardless of its spin-to-transverse inertia ratio using a single reaction wheel mounted along the desired spin axis.

It is found that experimental standoff heights cannot be reproduced for three different stoichiometric ratios using a single model.

Ninety-five perconfidencedence intervals for incidence rates were calculated using the following formulas: Lower confidence limit = incidence rate - 1.96 * episodes / person - years Upper confidence limit = incidence rate + 1.96 * episodes / person - years Rate ratios were estimated using a single multivariate negative binomial regression in which episodes from all years were included.

The calculated changes in peak height ratio were statistically similar when we used two COINs simultaneously compared to using a single COIN in a staining assay.

Using a single booster.

However, we used a single hazard ratio corresponding to the prevailing CD4-based eligibility criterion at 2012.