elevated concentration

Frequency: 6.88.5 per million words

A high level or amount of a substance in a mixture.

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Examples (20)

  • Blood tests revealed an elevated concentration of lead in the child's system.
  • The study found an elevated concentration of pollutants in the river water.
  • The city issued a health advisory due to an elevated concentration of ozone in the atmosphere.
  • An elevated concentration of lead in the blood can cause serious health problems.
  • Researchers are studying the effects of elevated concentrations of CO2 on plant growth.
  • We observed an elevated concentration of the reactant after heating the mixture.
  • An elevated concentration of nitrates in the well water makes it unsafe for drinking.
  • The elevated concentration of greenhouse gases is a major concern for climate scientists.
  • An elevated concentration of certain proteins can be an indicator of disease.
  • Plants in this area show an elevated concentration of heavy metals in their tissues.
  • During the experiment, we observed how an elevated concentration of the catalyst sped up the reaction.
  • If emissions continue, we will see an even more elevated concentration of CO2 in the atmosphere.
  • If we don't reduce emissions, we will face an elevated concentration of greenhouse gases for decades.
  • What could cause such an elevated concentration of salt in the soil?
  • Does an elevated concentration of sugar in the diet always lead to health problems?
  • The factory's pollution led to an elevated concentration of toxins in the local air supply.
  • An elevated concentration of toxins was detected downstream from the factory.
  • Research indicates that the elevated concentration of a specific protein may be linked to the disease.
  • Long-term exposure to an elevated concentration of airborne pollutants has been linked to respiratory issues.
  • Detecting an elevated concentration of this enzyme is the first step in diagnosis.