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Radón
| Словарь медицинских терминов (англо-испанский) |
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Radon, английский
- A naturally-occurring, heavier than air, radioactive gas common in many parts of the country. radon gas exposure is associated with lung cancer. mitigation measures may involve crawl space and basement venting and various forms of vapor barriers.
- Radar beacon
- A gaseous emanation produced by the radioactive decay of radium, given off by some soils and rocks; it may collect and constitute a rafter
- A radioactive gas, formed from the radioactive decay of radium, and used in capsules called radon seeds to treat cancers inside the body (note: the chemical symbol is rn.) comment: radon occurs naturally in soil, in construction materials and even in ground water. it can seep into houses and causes radiation sickness.
- Радон. газообразный радиоактивный элемент, атом-: ньщ номер 86, относительная атомная масса наиболее долго-живущего изотопа (радон-222) 222,0175, символ rn. радон-один из благородных газов, самый тяжелый из. всех: извест-; ных газов. известно 20 изотопов радона, причем их период полураспада варьирует от микросекунд до несколько менее 4 дней. радон-222 образуется при распаде радия; он распадается с образованием твердых продуктов, которые тоже`радиоактивны. следовые количества радона содержатся в атт мосфере, куда они попадают в результате распада радия на поверхности земли/образование "радона может представ* лять опасность для здоровья работающих в урановых шахтах.
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Rad, английский
- Exclamation or an adjective for something cool and exciting. example oh, rad! we have a four day weekend coming up!
- Radix — корень, основание (мат.)
- The rad is the old (non si) unit for absorbed dose , where 100 rad = 1 gray (gy). it follows that the rad represents an energy absorption of 0.01 joules / kg of absorbing medium.
- Radix
- Radar
- Radial
- Radial (engine)
- Radiation
- Radiator
- Radio
- Radio astronomical observation
- Radius
- Requirements action directive
- Research and advanced development
- Research and development
- Rapid development application; rules for archival description
- Radio-spectroscope with acoustic detection
- Abbr. for iator.
- A unit of measurement of absorbed radiation dose. becquerel, gray (note: gray is now used to mean one hundred rads.)
- Rapid access device
- [fr.] an old spelling of the sea-term road. (see road.)
- Быстрая разработка приложений; быстрая графическая разработка программ; средства ускоренной разработки программного обеспечения; средства быстрой разработки приложений
- See: rapid application development. radial basis function (rbf) an alternative to the common linear functions underlying many modeling techniques such as (generalized) regression models and neural networks. in these models, the (preliminary) response is computed at each node as is the sum of the products between the weight vector and the input vectors. in a rbf model, the response is a (weighted) sum of the distance between the input points and the weights, which now represent "ideal" or kernel points. this can be applied in regression models using thin plate splines, neural networks, and recursive partitioning models. the distance function varies across models, but two common classes are decay models (thin plate splines and gaussian distance functions) and interval models (cart) where the function returns a 0/1 response. the distance function is sometimes scaled by a parameter called the "width``, which is somewhat analogous to the bias used in perceptrons. see also: cart, normalized radial basis function (nrbf).
- Radial . . . icao » rdl
- Radio (airbus)
- Route availability document
- The special unit of absorbed dose. one rad is equal to an absorbed dose of 100 ergs/gram or 0.01 joule/kilogram (0.01 gray).
- (1) si symbol for radian. (2) radiation absorbed dose; unit of absorbed dose of ionizing radiation. one rad is equal to the absorption of 10–5 j (100 erg) of radiation energy per gram of matter. replaced by the gray (gy). radian (rad): measurement unit of plane angle subtending, in a circle, an arc equal in length to the radius.
Rad, шведский
Rad (от англ. rapid application development), русский
Ускоренный «спиралеобразный» процесс разработки по, включающий 3 элемента:
Rad and dab, английский
Rad od kuće, хорватский
Rad web access configuration, английский
An option on the remote desktop services menu on the administrative tools menu that opens the rad web access web site for administrative purposes.
Rad., латинский
Rada, польский
Rada, английский
- Radioactive
- Random access discrete address
Rada pan'stwa, польский
Radac, английский
- Rapid digital automatic computing (system)
- Radar verification equipment in norway
Radag, английский
- Radar guidance
- Radar area-correlation guidance
Radaltm, английский
Radio altimeter
Radan, английский
Radar doppler automatic navigator
Radar, английский
- Electronic system, used to locate objects beyond the range of vision, and to determine their distance by projecting radio waves against them.
- Радиолокационная станция; радиолокационный
- Radio detection and ranging
- Радиолокация; радиолокатор; радиолокационный
- Radio detecting and ranging
- Acronym for radio detection and ranging. an electronic system designed to transmit radio signals and receive reflected images of those signals from a "target" in order to determine the bearing and distance to the "target".
- Радар
- System for detecting the presence, range and direction of objects by emitting pulses of high-frequency electromagnetic waves and measuring the time for an echo to return and the direction it returns from (acronym of radio detection and ranging).
- Radio detection and ranging. an electronic instrument that uses radio waves to find the distance and location of other objects, employed effectively to avoid collisions, particularly in times of poor visibility.
- Радар, радиолокатор. радиометод определения на одной станции направления и расстояния до объекта. в такой системе расстояние определяется по времени движения сигналов от станции до отдаленного объекта и обратно (вмо). он может использоваться для слежения за воздушными шарами-зондами, движущимися с факелами загрязненных дымовых газов. термин «радар» — сокращенное обозначение словосочетания: radio detection and ranging — радиообнаружение и определение дальности.
Radar, турецкий
Radar (contact), английский
Радиолокационная видимость
Radar (in) manual (mode), английский
Рлс в ручном режиме
Radar (responder) beacon, английский
Радиолокационный маяк-ответчик
Radar (weather) report, английский
Метеорологическое сообщение рлс метеорологического бюро сша
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Uva pasa, испанский
Rábano, испанский
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