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concentration (EN)
substantiivi

substantiivi “concentration”

yksikkö concentration, monikko concentrations tai ei-laskettava
  1. keskittyminen
    She needed complete silence to maintain her concentration while studying for the exam.
  2. pitoisuus (aineen määrä, joka sisältyy seokseen tai liuokseen)
    The scientists measured the concentration of pollutants in the river water.
  3. väkevöinti
    The factory specializes in the concentration of fruit juices to create thicker syrups.
  4. keskittymä
    There was a concentration of birds near the lake during migration season.
  5. suuntautuminen (opintojen)
    Her concentration in university was international relations within the political science department.
  6. muistipeli (korttipeli)
    The children enjoyed playing concentration on rainy days.
  7. Rikastus (kaivostoiminnassa, prosessi, jossa poistetaan ei-toivottuja materiaaleja malmista arvokkaiden mineraalien osuuden lisäämiseksi)
    The new technology improved the concentration of silver in the extracted ore.