Definitions
DownloadTélécharger
Actions
Vote :
ScreenshotAperçu
Informations
Catégorie :Category: nCreator TI-Nspire
Auteur Author: daveboy2000
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 2.44 Ko KB
Mis en ligne Uploaded: 03/03/2025 - 22:36:41
Uploadeur Uploader: daveboy2000 (Profil)
Téléchargements Downloads: 3
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4523301
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 2.44 Ko KB
Mis en ligne Uploaded: 03/03/2025 - 22:36:41
Uploadeur Uploader: daveboy2000 (Profil)
Téléchargements Downloads: 3
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4523301
Description
Fichier Nspire généré sur TI-Planet.org.
Compatible OS 3.0 et ultérieurs.
<<
a. Partition coefficient The ratio of the concentrations in two phases at equilibrium b. Diffuse double layer Stern layer plus the soil solution layer near the mineral surface in which cations are more abundant than anions c. NOEC No effect concentration, the maximum concentration at which no toxic effects in organmisms are observed d. POPs Persistent organic pollutants, organic compounds that break down very slowly in the environmnet e. Peclet number The ratio between advective and dispersive transport rate f. Residence time The average amount of time that a substance remains in a given store or subsystem g. Alpha radiation Ionising radiation consisting of He-4 neclei h. Nitrification Oxidation of ammonium to nitrate i. Nanomaterials Particles ranging from 1 to 100 nm in size j. Hypolimnion Deeper, cold layer of water in a deep lake caused by thermal stratification Define the following environmental terms: a. Bioaccumulation The extent to which pollutants accumulate over time in the tissues of organisms. b. Thermocline The zone of rapid temperature change between the epilimnion and the hypolimnion. c. Isomorphous substitution The replacement of Si and Al by other metal ions in the crystal structure of clay minerals d. VOCs Volatile Organic Compounds that evaporate quickly when exposed to the atmosphere at normal environmental conditions. e. LD50 Median lethal dose: The dose at which 50% of the population of organisms is killed. f. Emerging Substances of Concern Substances that have only been recently detected in the environment or their potential toxicity have only been recently recognised. g. Background radiation The sum of terrestrial radiation, cosmogenic radiation and the portion of cosmic radiation that reaches the Earths surface. h. Ammonification The formation of ammonium as a result of the breakdown of organic nitrogen. i. Biochemical Oxygen Demand The amount of dissolved oxygen used up by a water sample in darkness (at room temperature for five days) / measure for the amount of easily degradable organic matter in water j. Mechanical dispersion Mixing that occurs as a result of variations in flow velocity or flow paths Made with nCreator - tiplanet.org
>>
Compatible OS 3.0 et ultérieurs.
<<
a. Partition coefficient The ratio of the concentrations in two phases at equilibrium b. Diffuse double layer Stern layer plus the soil solution layer near the mineral surface in which cations are more abundant than anions c. NOEC No effect concentration, the maximum concentration at which no toxic effects in organmisms are observed d. POPs Persistent organic pollutants, organic compounds that break down very slowly in the environmnet e. Peclet number The ratio between advective and dispersive transport rate f. Residence time The average amount of time that a substance remains in a given store or subsystem g. Alpha radiation Ionising radiation consisting of He-4 neclei h. Nitrification Oxidation of ammonium to nitrate i. Nanomaterials Particles ranging from 1 to 100 nm in size j. Hypolimnion Deeper, cold layer of water in a deep lake caused by thermal stratification Define the following environmental terms: a. Bioaccumulation The extent to which pollutants accumulate over time in the tissues of organisms. b. Thermocline The zone of rapid temperature change between the epilimnion and the hypolimnion. c. Isomorphous substitution The replacement of Si and Al by other metal ions in the crystal structure of clay minerals d. VOCs Volatile Organic Compounds that evaporate quickly when exposed to the atmosphere at normal environmental conditions. e. LD50 Median lethal dose: The dose at which 50% of the population of organisms is killed. f. Emerging Substances of Concern Substances that have only been recently detected in the environment or their potential toxicity have only been recently recognised. g. Background radiation The sum of terrestrial radiation, cosmogenic radiation and the portion of cosmic radiation that reaches the Earths surface. h. Ammonification The formation of ammonium as a result of the breakdown of organic nitrogen. i. Biochemical Oxygen Demand The amount of dissolved oxygen used up by a water sample in darkness (at room temperature for five days) / measure for the amount of easily degradable organic matter in water j. Mechanical dispersion Mixing that occurs as a result of variations in flow velocity or flow paths Made with nCreator - tiplanet.org
>>
