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词汇 osmolality
释义

Definition of osmolality in English:

osmolality

noun ˌɒzmə(ʊ)ˈlalɪtiˌäzməˈlalədē
Chemistry
  • The concentration of a solution expressed as the total number of solute particles per kilogram.

    〔化〕同渗重摩

    Example sentencesExamples
    • To obtain a direct measurement of the osmolality, 50 randomly selected samples were analyzed with an osmometer.
    • They are also regulatory organs, controlling the volume and the composition of the body fluids and maintaining the correct osmolality, ion concentrations, and acid - base status of the body.
    • The important factors in the production of phlebitis by amino acid solutions were osmolality and the amount of potassium infused per day.
    • The osmolality of all prepared solutions was measured with an osmometer.
    • The infusion should be diluted to reduce the osmolality, even if an increase in infusion rate is necessary.

Origin

1950s: blend of osmotic (see osmosis) and molal, + -ity.

Definition of osmolality in US English:

osmolality

nounˌäzməˈlalədē
Chemistry
  • The concentration of a solution expressed as the total number of solute particles per kilogram.

    〔化〕同渗重摩

    Example sentencesExamples
    • The important factors in the production of phlebitis by amino acid solutions were osmolality and the amount of potassium infused per day.
    • To obtain a direct measurement of the osmolality, 50 randomly selected samples were analyzed with an osmometer.
    • They are also regulatory organs, controlling the volume and the composition of the body fluids and maintaining the correct osmolality, ion concentrations, and acid - base status of the body.
    • The osmolality of all prepared solutions was measured with an osmometer.
    • The infusion should be diluted to reduce the osmolality, even if an increase in infusion rate is necessary.

Origin

1950s: blend of osmotic (see osmosis) and molal, + -ity.

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