TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
OBJECTIF IMMERSION [1 record]
Record 1 - internal organization data 2014-06-13
Record 1, English
Record 1, Subject field(s)
- Scientific Research Equipment
- Scientific Measurements and Analyses
- Geological Research and Exploration
Record 1, Main entry term, English
- immersion objective
1, record 1, English, immersion%20objective
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
Microscope objectives use the principle of aplanatic refraction and to reduce the refraction at the front lens of the objective for higher powers, cedar wood oil (refractive index 1.517) is placed between the cover glass (index 5.1, say) and the plane surface of the front lens of higher index ... Besides aiding aplanatism the numerical aperture is increased by this process, which therefore increases resolving power. 2, record 1, English, - immersion%20objective
Record 1, French
Record 1, Domaine(s)
- Matériel et équipement (Recherche scientifique)
- Mesures et analyse (Sciences)
- Recherches et prospections géologiques
Record 1, Main entry term, French
- objectif à immersion
1, record 1, French, objectif%20%C3%A0%20immersion
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Objectif d'un microscope conçu pour être utilisé avec une goutte d'un liquide réfringent entre l'objet et la face d'entrée de l'objectif. 2, record 1, French, - objectif%20%C3%A0%20immersion
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Material y equipo (Investigación científica)
- Medición y análisis (Ciencias)
- Investigaciones y prospecciones geológicas
Record 1, Main entry term, Spanish
- objetivo de inmersión
1, record 1, Spanish, objetivo%20de%20inmersi%C3%B3n
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
[El] oscurecimiento de la imagen puede evitarse, en parte, empleando para los aumentos muy grandes objetivos de inmersión, con los cuales se suprime la capa de aire entre la lente frontal y el objeto o el cubreobjeto interponiendo entre ambos una gotita de líquido (aceite de cedro, por ejemplo) de elevado índice de refracción. Así se evita la pérdida de los rayos de luz desviados por el aire fuera del objetivo. 1, record 1, Spanish, - objetivo%20de%20inmersi%C3%B3n
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TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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