The mass percentconcentration of water in the MPC sample was 0.26%, which was determined by Karl Ficher titration.
卡尔·费休水分测定结果表明,MPC样品中含水量为0.26%(质量百分比浓度)。
2
There are two kinds of pulp density representation: percentconcentration and the liquid-solid ratio concentration.
矿浆浓度有二种表示法:百分浓度和液固比浓度。
3
The yellow outline shows the median sea ice extent observed by satellite sensors in September and March from 1979-2000. "extent" is the total area with an ice concentration of at least 15 percent.