TERMIUM Plus®
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GRAVITY ANOMALY [1 record]
Record 1 - internal organization data 2011-02-15
Record 1, English
Record 1, Subject field(s)
- Geological Research and Exploration
- Geological Prospecting
- Gravity (Physics)
Record 1, Main entry term, English
- gravity anomaly
1, record 1, English, gravity%20anomaly
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- anomaly of gravity 2, record 1, English, anomaly%20of%20gravity
correct
- gravitational anomaly 3, record 1, English, gravitational%20anomaly
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A difference between the locally observed and the theoretically calculated value of gravity that reflects local variations in density of underlying rocks ... helpful in geophysical prospecting. 4, record 1, English, - gravity%20anomaly
Record number: 1, Textual support number: 1 CONT
Iron and titanium oxide deposits and the mafic intrusive rocks which host them have higher gravity anomalies than the surrounding granitic and gneissic rocks. 5, record 1, English, - gravity%20anomaly
Record number: 1, Textual support number: 1 OBS
gravity anomaly: term used at Natural Resources Canada - Earth Sciences Sector. 6, record 1, English, - gravity%20anomaly
Record 1, French
Record 1, Domaine(s)
- Recherches et prospections géologiques
- Prospection géologique
- Pesanteur (Physique)
Record 1, Main entry term, French
- anomalie de la pesanteur
1, record 1, French, anomalie%20de%20la%20pesanteur
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- anomalie gravimétrique 2, record 1, French, anomalie%20gravim%C3%A9trique
correct, feminine noun
- anomalie de gravité 3, record 1, French, anomalie%20de%20gravit%C3%A9
correct, feminine noun
- anomalie gravitationnelle 4, record 1, French, anomalie%20gravitationnelle
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Différence entre la valeur observée du champ de gravité dans une zone donnée et une valeur théorique issue d'un modèle. 5, record 1, French, - anomalie%20de%20la%20pesanteur
Record number: 1, Textual support number: 1 CONT
Les minerais d'oxydes de fer et de titane et les roches intrusives mafiques hôtes étant plus denses que les roches granitiques et gneissiques environnantes produisent des anomalies gravimétriques. 6, record 1, French, - anomalie%20de%20la%20pesanteur
Record number: 1, Textual support number: 1 OBS
Ces anomalies [de gravité] indiquent les variations de densité des roches. Elles peuvent être utilisées pour estimer la localisation de dépôts et de structures géologiques. 7, record 1, French, - anomalie%20de%20la%20pesanteur
Record number: 1, Textual support number: 2 OBS
anomalies de la pesanteur : On réunit sous cette forme au pluriel : a) l'anomalie à l'air libre ou anomalie de Faye; b) l'anomalie de Bouguer; c) l'anomalie isostatique. 8, record 1, French, - anomalie%20de%20la%20pesanteur
Record number: 1, Textual support number: 3 OBS
anomalie de la pesanteur; anomalie gravimétrique; anomalie de gravité : termes en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 9, record 1, French, - anomalie%20de%20la%20pesanteur
Record number: 1, Textual support number: 1 PHR
Anomalie gravimétrique locale. 10, record 1, French, - anomalie%20de%20la%20pesanteur
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Investigaciones y prospecciones geológicas
- Prospección geológica
- Gravedad (Física)
Record 1, Main entry term, Spanish
- anomalía gravimétrica
1, record 1, Spanish, anomal%C3%ADa%20gravim%C3%A9trica
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Diferencia entre una magnitud medida y su valor medio, o entre aquella y el valor que le atribuye la teoría. 2, record 1, Spanish, - anomal%C3%ADa%20gravim%C3%A9trica
Record number: 1, Textual support number: 1 CONT
Las anomalías gravimétricas que afectan localmente a la pesantez atestiguan la presencia en el subsuelo de masas minerales o de formaciones cuya densidad difiere de la del terreno que las circunda. 2, record 1, Spanish, - anomal%C3%ADa%20gravim%C3%A9trica
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