Concentration

Russian Meaning

концентрация

сосредоточение

уплотнение

сосредоточенность

крепость раствора

обогащение руды

сгущение

English Meaning

  1. The act or process of concentrating, especially the fixing of close, undivided attention.
  2. The condition of being concentrated.
  3. Something that has been concentrated.
  4. Chemistry The amount of a specified substance in a unit amount of another substance.