Sentence examples for permille from inspiring English sources

We are confident that we can obtain a precision of modern samples, e.g. for carbon cycle studies, at the 2 permille level.

The overall trend line for all of samples is expressed by the linear regression equation: ( {text{d}} = - 1.86,delta^{18} {text{O}} + 10.56 permille ) (R2 = 0.44).

For each bin and for each complexity index, its maximum number (i.e., all ZINC12 structures have lower complexity than a maximum), 999th permille (i.e., 99.9% ZINC12 structures have lower complexity then 999th permille) and 99th percentile (i.e., 99%ZINC122 structures have lower complexity than 99th percentile) were identified (Additional file 2: Table S1).

The δ18О values from − 4.1‰ to 13.9‰ with an average value of 5.3 permille indicate a significant influence of nitrification on nitrogen balance.

To select an optimal stop condition, twelve ( S_{train}^ ) data sets covering all possible combinations of up to four complexity indices (Bertz, Whitlock, BC, SMCM) exceeding each of three possible complexity thresholds (max, 999th permille and 99th percentile) were constructed.

The highest classification accuracy (89.4%) and reasonably low and well balanced numbers of false negatives (9) and false positives (8) were obtained for structures that violate the 999th permille criterion for at least one complexity index (Additional file 2: Table S2).

The isotope ratio of D/H and 18O/16O in the samples was expressed as per mille deviation relative to Vienna-Standard Mean Ocean Water (V-SMOW) as follows: delta ( {permille} ) = (R_{text{sample}} /R_{text{V - SMOW}} - 1); times 1000 (1 where R is the ratio of the heavy to light isotopes (18O/16O or D/H) in the sample or standard.