Sentence examples for composition index from inspiring English sources

Perlite is a type of rhyolite with a chemical composition, index of refraction, and specific gravity similar to those of obsidian.

Pitchstone has a chemical composition, index of refraction, and specific gravity similar to those of obsidian but is distinguished by a dull, rather than vitreous, lustre.

This study proposes a biophysical composition index (BCI) for simple and convenient derivation of urban biophysical compositions for practical applications following Ridd's conceptual vegetation – impervious surface – soil triangle model by a reexamination of the Tasseled Cap (TC) transformation.

Analyses of results and comparative analyses with two other relevant indices, biophysical composition index (BCI) and enhanced built-up and bareness Index (EBBI), indicate that RNDSI is promising in separating soil from ISAs and vegetation, and can serve as an input to LULCC models.

More interestingly, Twitter's 12 – 17 composition index of 118 is higher than its composition index in the 25 – 34 and 35 – 44 age groups.

According to comScore, Twitter's unique visitor composition index in the 12 – 17 age group is 118 (a value over 100 represents a higher concentration of unique visitors from that age group as compared to the age group's concentration across the entire web).

Most body composition indices are associated with single CVD risk factors.

Moderate to highly accurate thresholds for body composition indices associated with a healthier clustered CVD risk were found.

In conclusion, our results support an association between most of the assessed body composition indices and single and clustered CVD risk factors.

Body composition indices included: height, body mass index (BMI), lean mass, the sum of four skinfolds, central/peripheral skinfolds, waist circumference (WC), waist-to-height ratio (WHtR) and waist-to-hip ratio (WHR).

The present study compared the anthropometric (WHtR and BMI) and body composition indices.