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Fovea
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- A central part of the macula that provides the sharpest vision and contains the most cones.
- A depression in the retina which is the point where the eye sees most clearly. see illustration at eye in supplement fp10 fp10 /ef pi
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Fovea, итальянский
Maculea lutea, итальянский
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Depression, английский
- See low.
- The difference between dry and wet bulb temperatures. it is a measure of humidity.
- A severe economic slump.
- Депрессия, область пониженного давления; понижение, опускание
- 1. a mental condition that prevents someone from carrying out the normal activities of life in the usual way 2. a hollow on the surface of a part of the body
- Depresión
- [1] meteorology: an area of low barometric pressure—a bad weather system in which winds circulate clockwise in the southern and anticlockwise in the northern hemisphere (see coriolis effect). [2] physical geography: a depressed or sunken area lower than the surrounding surface. [3] astronomy. the angular distance of a celestial body below the horizon. [4] economics: a period during which business, employment, and stock-market values decline severely or remain at a very low level of activity. [5] general: the state of being depressed—sadness; gloom; dejection.
- Котловина, впадина; понижение
- Any relatively sunken part of the earth`s surface; especially a low-lying area surrounded by higher ground. a closed depression has no natural outlet for surface drainage (e.g. a sinkhole). an open depression has a natural outlet for surface drainage. compare - closed depression, open depression. gg
- Subsidence hollow. small subsidence depressions may be synony- mous with
- Депрессия
Illustration, английский
Иллюстрация
Supplement, английский
- Приложение, дополнение; дополнительный
- 1. any extra nutrients that are taken to help a specific condition when someone is not getting all they need from their food vitamin and folic acid supplements 2. a pill or product regarded as helpful in improving health that can be bought 403 surgery without a prescription. supplements are not tested in the same way as prescription drugs. dietary or food supplements verb to add on or increase above what is taken usually she supplemented her diet with folic acid when she was planning a pregnancy.
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Фовеа, ямка, русский
Область в центре сетчатки, насыщенная колбочками. беспалочная область. в этой области происходит формирование реакций на цветовые стимулы и находится самое четкое изображение.
Частотное растрирование, русский
В печати, метод растрирования, при котором точки имеют фиксированный размер, а эффект передачи полутонов достигается за счет варьирования частоты точек в данной области ("частотная модуляция"). ср. амплитудное растрирование.
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