hydrosphere
— Navneord
– Engelsk
～ the watery layer of the earth's surface; includes water vapor
hydrostatic
— Tillægsord
– Engelsk
～ relating to fluids at rest or to the pressures they exert or transmit; "hydrostatic pressure"
hydrostatic head
— Navneord
– Engelsk
～ the pressure at a given point in a liquid measured in terms of the vertical height of a column of the liquid needed to produce the same pressure
hydrostatics
— Navneord
– Engelsk
～ study of the mechanical properties of fluids that are not in motion
hydrotherapy
— Navneord
– Engelsk
～ the internal and external use of water in the treatment of disease
hydrothorax
— Navneord
– Engelsk
～ accumulation of fluid in the pleural cavity (the space between the lungs and the walls of the chest) often resulting from disease of the heart or kidneys
hydrous
— Tillægsord
– Engelsk
～ containing combined water (especially water of crystallization as in a hydrate)
hydroxide
— Navneord
– Engelsk
～ a compound of an oxide with water
hydroxide
— Navneord
– Engelsk
～ a chemical compound containing the hydroxyl group
hydroxy
— Tillægsord
– Engelsk
～ being or containing a hydroxyl group
hydroxy acid
— Navneord
– Engelsk
～ any acid that has hydroxyl groups in addition to the hydroxyl group in the acid itself
hydroxyacetic acid
— Navneord
– Engelsk
～ a translucent crystalline compound found in sugar cane and sugar beets and unripe grapes
hydroxybenzene
— Navneord
– Engelsk
～ a toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic; poisonous if taken internally
hydroxybenzoic acid
— Navneord
– Engelsk
～ a crystalline derivative of benzoic acid
hydroxybutyric acid
— Navneord
– Engelsk
～ hydroxy derivative of butyric acid
hydroxychloroquine
— Navneord
– Engelsk
～ anti-inflammatory drug (trade name Plaquenil) used in the treatment of rheumatoid arthritis and malaria and lupus erythematosus
hydroxyl group
— Navneord
– Engelsk
～ the monovalent group -OH in such compounds as bases and some acids and alcohols
hydroxyl
— Navneord
– Engelsk
～ the monovalent group -OH in such compounds as bases and some acids and alcohols
hydroxymethyl
— Navneord
– Engelsk
～ a methyl with hydroxide replacing the hydrogen atoms
hydroxyproline
— Navneord
– Engelsk
～ a crystalline amino acid obtained from gelatin or collagen