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Polarity chronozone
| Словарь стратиграфических терминов |
The rocks o f a specified primary polarity; the fundamental unit of worldwide polarity-chronostratigraphic classification (north american stratigraphic code, 1983, p. 870).
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Chronozone, английский
A body of rocks formed anywhere during the time span of some designated stratigraphic unit or geologic feature. it is a formal chronostratigraphic unit of unspecified rank, not part of the hierarchy of chronostratigraphic units (see section 9.c.8). cline, a. a gradational series o f morphologic or physiologic differences exhibited by a group o f related organisms, usually along a line o f environmental or geographic transition. b. the smallest unit in the hierarchy o f diachronic units (north american stratigraphic code, 1983, p. 870).
Polarity, английский
- Полярность
- N полярность
- The quality of having two opposite magnetic poles, one north and one south.
Polarity chron, английский
The time span o f a polarity chronozone (north american stratigraphic code, 1983, p. 870). 134
Polarity coincidence correlator, английский
Коррелятор совпадения полярностей
Polarity detector, английский
Детектор полярности
Polarity excursion, английский
A. a magnetostratigraphic polarity unit that may not be clearly classifiable as normal or reversed but may be designated as intermediate in direction. b. a swing in the direction o f the earth`s dipole magnetic field, with typical amplitude of 15 degrees and period of 102 to 104 years (harland et a l, 1982, p. 63; 1990, p. 140-141).
Polarity indicator, английский
Polarity reversal, английский
Polarity test, английский
Polarity zone, английский
A unit of rock characterized by the polarity of its magnetic signature; the fundamental unit of magnetopolarity classification (north american
Polarity-chronologic unit, английский
A division o f geologic time distinguished on the basis o f the record of magnetopolarity as embodied in a polarity-chronostratigraphic unit (north
Polarity-chronostratigraphic unit, английский
A body o f rock that contains the primary magneticpolarity record imposed when the rock was deposited, or crystallized, during a specific interval o f geologic time (north american stratigraphic code, 1983, p. 869).
Polarity-reversal horizon, английский
Either a single, clearly definable surface or a thin body of strata constituting a transitional interval across which a change in magnetic polarity is recorded (north american stratigraphic code, 1983, p. 862).
Polarity-reversal transition-zone, английский
A stratigraphic interval greater than 1 m thick across which a change in magnetic polarity is recorded (north american
Polarity-type version, английский
Вариант
Fundamental, английский
- A основной; ко- ренной; базисный, главный, существенный frequency fusing a использующий фузию
- The lowest frequency in a complex sound wave.
Classification, английский
- Assigning data (i e , cases or observations) cases to one of a fixed number of possible classes (represented by a nominal output variable)
- Классификация; систематизация; засекречивание
- Классификация (упорядоченная группировка явлений и объектов; может утверждаться в качестве стандарта, в том числе национального или международного), см. nomenclature
- The work of putting references or components into order so as to be able to refer to them again and identify them easily the abo classification of blood
- Классификация
- N классификация language typological ~ типологическая классификация classificatory a классификационный matrix classifying a классифицирующий article
- The placement of an item under the correct number in the customs tariff for duty purposes. at times this procedure becomes highly complicated; it is not uncommon for importers to resort to litigation over the correct duty to be assessed by the customs on a given item
- Классификация; категоризация; сортировка
- The process of assigning a set of records from a database (observations in a dataset) into (usually) one of ``small" number of pre-specified disjoint categories. related techniques include regression, which predicts a range of values and clustering, which (typically) allows the categories to form themselves. the classification can be "fuzzy" in several senses of the word. in usual sense, the classification technique can allow a single record to belong to multiple (disjoint) categories with a probability (estimated) of being in each class. the categories can also overlap when they are developed either through a hierarchical model or through an agglomerative technique. finally, the classification can be fuzzy in the sense of using "fuzzy logic" techniques. see also: clustering, fuzzy logic, regression. classification and regression trees (cart) classification and regression trees (cart) is a particular form of decision tree used in data mining and statistics.
- Классификация. для порошков (пыли)—разделение образца на фракции по размеру, форме и плотности частиц с помощью жидкости; основано, например, на различной скорости оседания фракций в жидкости или на разном поведении частиц в потоке жидкости.
- A systematic organization of classes.
- The placement of an incident into a hierarchy of descriptors that indicate what the incident is generally about. for example, an incident could be classified as being related to software, and then to microsoft, and then to word 2003.
- The type of updates that sce downloads from microsoft update during synchronization.
- An offender is classified for a particular security level and housed in an appropriate facility based on assessment of their crime, security risk and prison behavior.
- A code which provides a method for categorizing the invention.
- The code for a specific type of complementary work or variation.
- Классификация, номенклатура
Stratigraphic, английский
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Degradation vacuity, английский
The space-time value o f the degradationally removed part o f a transgressive-regressive depositional succession; the part o f a lacuna resulting from the degradation o f formerly existing rocks at an unconformity (wheeler, 1964, p. 602).
Overstep, английский
The regular truncation o f older units o f a complete sedimentary sequence by one or more later units o f the sequence (swain, 1949, p. 635). 132 p
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