Sentence examples for preparation ratio from inspiring English sources
However, Raman and scanning electron microscopy (SEM) results indicated differences in the oxygen defect concentration (FWHM of Raman band) and morphology of the catalysts with variation of the preparation ratio.
This is probably due to different experimental conditions (e.g., sample preparation, ratio of chemical to protein) and different lengths of the side chain of these two compounds.
LiBH4 MoS2 (as-prepared) sample (the preparation mass ratio is 1 1) starts to release hydrogen at 171 °C, and roughly 5.6 wt% hydrogen is released within 1 h when isothermally heated to 320 °C, which presents superior dehydrogenation performance compared to that of the bulk LiBH4.
Likewise, a burdensome optical colonoscopy preparation (odds ratio 0.40; p = 0.05) and pain at optical colonoscopy (odds ratio 0.10; p = 0.01) were associated with a preference for CT colonography.
A sample preparation with ratio protein/nucleic acid (A280/A260) > 1.8 was judged free of nucleic acid contamination (Ribeiro and Ramos, 2004 ).
Simultaneous effects of important parameters were studied using response surface methodology (RSM) conjugated with Box-Behnken design (BBD) with five variables (process parameters), namely, enzyme concentration, initial water content (Wo), solvent used for MBG preparation, substrate ratio and time, and response as the final product formation, that is, pentyl valerate.
Ad-CMVZGP preparations had ratio of 19∶1 and 128∶1.
Only preparations with ratios >1.8 and no signs of RNA degradation were used.
The secretion of TNFα by stimulated CD4+ T cells was significantly suppressed by all MSC preparations at ratios of 1 10 and 1 1.
The composition ratio, preparation techniques and electrode layout mode of the three-phase composite conductive concrete are introduced and studied.
Unfortunately, in many cases, the SRO in ACPs is uncertain either, because it depends on many variables, such as Ca/P ratio, preparation conditions, storage and admixtures.
