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concentration (EN)
substantivo

substantivo “concentration”

sing. concentration, pl. concentrations ou incontável
  1. concentração (capacidade de foco)
    She needed complete silence to maintain her concentration while studying for the exam.
  2. concentração (a quantidade de uma substância contida em uma mistura ou solução)
    The scientists measured the concentration of pollutants in the river water.
  3. concentração (processo de purificação)
    The factory specializes in the concentration of fruit juices to create thicker syrups.
  4. aglomeração
    There was a concentration of birds near the lake during migration season.
  5. especialização
    Her concentration in university was international relations within the political science department.
  6. jogo da memória
    The children enjoyed playing concentration on rainy days.
  7. concentração (na mineração, o processo de remover materiais indesejados do minério para aumentar a proporção de minerais valiosos)
    The new technology improved the concentration of silver in the extracted ore.