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Stealth technology
| Морской словарь |
A combination of techniques designed to minimize the signature or visibility of ships, aircraft, or ground vehicles to the human eye, satellite observation, radar, sonar, pressure, magnetic, or infrared methods. these include such things as: • external design that avoids radar-reflecting shapes and round protuberances in favor of sharp corners and flat surfaces. protruding and retruding surfaces tend to deflect signals at different angles. • internal construction involving re-entrant triangles. such structures trap signals by bouncing them toand- fro between internal faces. • composite panels of laminated carbon fiber and plastic. these materials tend to absorb rather than reflect incoming signals. • final treatment with energy absorbent paints or coatings. • minimization of wake disturbance by hydrodynamic control surfaces or, especially in shallow (brown) waters, by water jet propulsion.
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Stealth (adj), английский
Exhibiting characteristics that allow malicious software to evade detection by ordinary means.
Stealth bomber, английский
Бомбардировщик, который нельзя обнаружить радаром
Stealth notifier, английский
A type of trojan malware that connects to a remote server through a stealth connection and that notifies the server that the malware has been installed.
Stealth virus, английский
Stealthy submarines, английский
Every submarine is essentially stealthy, but some new designs have radar signatures no greater than that of a dolphin and can remain virtually undetected by current methods of location. submarines employing stealth technology are in service or being developed by almost every seafaring nation, including britain (astute class), china (types 0093 & 0094), france (barracuda class), iran (ghadir class), russia (borei class), sweden (gotland class), and the united states (seawolf & virginia classes).
Stealthy surface warships, английский
An early prototype was sea shadow, a usn experimental platform introduced in the mid–1980s with a security classification so high that (until 1993) it was only allowed out at night. as of the mid–2000s, many classes of warship employ varying degrees of stealth technology, including stateroom 308 britain’s type 45 destroyers, france’s la fayette frigates, germany’s sachsen frigates and braunschweig corvettes, india’s shivalik frigates, norway’s skjold patrol craft, singapore’s formidible frigates, sweden’s visby corvettes, and the usn’s zumwalt destroyers.
Technology, английский
- The use of tools and knowledge to meet human needs.
- Техника; технология
- Техника (означает все знания или неотъемлемую часть знаний о: научных принципах или открытиях; промышленных процессах; материальных и энергетических ресурсах; средствах транспорта и связи, постольку, поскольку эти знания непосредственно касаются развития производства товаров или сферы услуг; документы юнеско)
- N технология speech recognition ~ технология распознава- ния речи3
- Национальный институт стандартов и технологии
- Технология
- The body of knowledge about, and the systematic study of, methods, techniques and hardware applied in the adaptation of the physical environment to man`s needs and wants. the application of scientific knowledge to build or improve the infrastructure of agriculture, industry government and daily life. (technology must not be confused with the very infrastructure it generates). technology has autocatalytic properties. it favores the use of technical devices and processes even in solving social problems, e.g., by using fertilizers to enhance agricultural production rather than a different form of work organization, by using computers for national planning rather than decentralized decision making processes.
- The practical application of knowledge to achieve particular tasks that employs both technical artefacts (hardware, equipment) and (social) information (‘software’, know-how for production and use of artefacts). supply push aims at developing specifi c technologies through support for research, development and demonstration. demand pull is the practice of creating market and other incentives to induce the introduction of particular sets of technologies (e.g., low-carbon technologies through carbon pricing) or single technologies (e.g., through technology-specifi c feed-in tariffs).
Technology accreditation commission (abet), английский
Technology based emission standards, английский
Technology demonstration satellite, английский
Спутник для отработки и демонстрации приборов в реальных условиях орбитального полета
Technology demonstrator program, английский
Программа разработки демонстрационного образца нового изделия
Technology development program plan, английский
План программы по разработке
Technology development vehicle, английский
Ла для отработки новых технических решений
Technology guarantee, английский
The promotional program that encourages oem direct and system builder channel (sbc) to upgrade to office 2007 and retail customers to upgrade to office 2007 and/or windows vista.
Technology implementations, английский
Technology readiness level (trl), английский
The trl scale is a widely used tool for a maturity assessment, with specific levels corresponding to different levels of development of a new technology.
Technology reinvestment program, английский
Technology satellite, английский
Спутник для отработки технических решений
Technology transfer, английский
- The movement of innovative production processes across jurisdictions or organizations. the use of new technologies by multinational corporations in countries where they have invested or are doing business.
- Передача технологии (часто как одно из условий организации сп или предоставления концессии)
- The exchange of knowledge, hardware and associated software, money and goods among stakeholders, which leads to the spread of technology for adaptation or mitigation. the term encompasses both diffusion of technologies and technological cooperation across and within countries. tradable certifi cates (tradable green certifi cates): parties subject to a renewable energy quota meet the annual obligation by delivering the appropriate amount of tradable certifi cates to a regulatory offi ce. the certifi cates are created by the offi ce and assigned to the renewable energy producers to sell or for their own use in fulfi lling their quota. see quota. transmission and distribution (electricity): the network that transmits electricity through wires from where it is generated to where it is used. the distribution system refers to the lower-voltage system that actually delivers the electricity to the end user. see also grid.
Technology transfer patent, английский
Патент на передачу технологии (в соответствии с проектом воис патент на передачу технологии одна из новых форм подтвержденных патентов, предлагаемых для внедрения их в развивающихся странах и дающих льготное право их предприятиям на использование изобретения. патент этого типа основан на соглашении между национальным предприятием развивающейся страны и иностранным предприятием)
Combination, английский
- Комбинация, сочетание
- Комбинация, сочетание сомсм communications counter- measures меры противодействия радиосвязи противника 163
- Сочетание; комбинация (сочетание взаимосвязанных признаков изобретения).
- Сочетание; комбинация (сочетание взаимосвязанных признаков изобретения)
- Отношение
- N сочетание word ~ словосочетание
- Комбинация; соединение; сочетание; объединение; набор; система
- Сочетание; соединение; комбинация; смешение; состав ~ of errors сумма ошибок load ~ сочетание нафузок
- Series of two or more fences within 39 feet 4 inches of each other that must be taken as a pair, an in-and-out.
- Applies to derivative products. arrangement of options involving two long or two short positions with different expiration dates or strike (exercise) prices. see: straddle.
- Мотоцикл с прицепной коляской
- Vehicle consisting or two or more separable units, of which each part need not be independently mobile, for example a motorcycle and side
Visibility, английский
- The greatest distance at which it is possible with the unaided eye to recognize a prominent dark object against the horizon sky. at night, it is defined as the greatest distance at which a moderately intense, unfocused light source can be seen on the hori
- Видимость
- [1] visual range. [2] the atmospheric property that determines ability to see and identify objects. [3] in meteorology, the distance at which a standard object can be seen and identified by the unaided human eye.
- Видимость. наибольшее расстояние, на котором можно увидеть и опознать черный предмет соответствующих размеров на фоне дневного неба или в ночных наблюдениях— при общем освещении на уровне нормального дневного света (вмо). при определении ночной видимости можно использо вать вместо чёрного объекта несфокусированный свет задан ной интенсивности. инструментально оценку видимости мож но проводить путем измерения ослабления света при прохож дении им достаточно протяженного отрезка пути. результаты измерения видимости обычно представляют собой средние значения наблюдений, проводимых по всему горизонту.
- A property of a replica that indicates which members of the replica set it can synchronize with and which conflict resolution rules apply. replicas fall into three visibility types: global, local, and anonymous.
- The ability of a bluetooth device to let any other bluetooth device discover and connect with it.
- The ability of one element to see or refer to another. for one element to send a message to another element, the latter must be visible to the former.
- Said of a variable. a variable is visible if its contents can be accessed by its name. a local variable in one function might not be visible from inside another function. vi - the classic text editor on a unix machine. generally available on all unix based operating systems. the modern version of vi is vim.
- Maximum distance at which an object of defined size, brightness and contrast can be seen and recognized.
- Quality or state of being perceivable by the eye. in many outdoor applications, visibility is defined in terms of the distance at which an object can be just perceived by the eye. in indoor applications it usually is defined in terms of the contrast or size of a standard test object, observed under standardized view conditions, having the same threshold as the given object.2,6
- Quality or state of being perceivable by the eye. outdoors, visibility is usually defined in terms of the distance at which an object can be just perceived by the eye. indoors, visibility usually is defined in terms of the contrast or size of a standard test object, observed under standardized view conditions and having the same threshold as the given object (iesna 1984).
- The prominence and positions a website occupies within the organic search results.
Observation, английский
- Наблюдение; измерение
- Наблюдение; измерение оцт object задача; цель
- Observación
- The process of watching and examining a person or thing over a period of time she was admitted to hospital for observation.
- N наблюдение
- Наблюдение
- In nautical astronomy, denotes the taking the sun, moon, or stars` altitude with a quadrant or sextant, in order thereby to find the latitude or time; also, the lunar distances.
- [1] general; the act of measuring some magnitude with an instrument, such as the time of an occultation (with a clock); the right ascension of a star (with a transit instrument and clock); the sun’s altitude, or the distance of the moon from a star (with a sextant); the temperature (with a thermometer); etc. [2] nautical; a celestial sighting, taken in order to calculate a time or position. [3] the information so acquired.
Reflecting, английский
Construction, французский
Minimization, английский
- Минимизация
- Минимизация; сведение к минимуму
Disturbance, английский
- Возмущение
- See spanish disturbance.
- Возмущение; нарушение; неисправность, повреждение ~ of equilibrium нарушение равновесия edge ~ краевой эффект
- In community ecology, an event that removes organisms and opens up space which can be colonized by individuals of the same or different species.
Hydrodynamic, английский
- Гидродинамический
- A shape designed to move efficiently through the water.
Especially, английский
Propulsion, английский
- (реактивное) движение; силовая [двигательная] установка; двигатель
- Cредства движения; движение
- Marine propulsion is the act of moving an object through the water or across its surface. poles, paddles, and oars were the earliest forms, while sails represented the most significant historical method. today, common types are underwater propeller, water-jet, paddle wheel and, experimentally, magnetohydrodynamic drive.
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Stealthy submarines, английский
Every submarine is essentially stealthy, but some new designs have radar signatures no greater than that of a dolphin and can remain virtually undetected by current methods of location. submarines employing stealth technology are in service or being developed by almost every seafaring nation, including britain (astute class), china (types 0093 & 0094), france (barracuda class), iran (ghadir class), russia (borei class), sweden (gotland class), and the united states (seawolf & virginia classes).
Steal the wind, английский
In modern usage this phrase signifies doing something to forestall someone else’s intentions, but the original nautical meaning described a combat maneuver in which a ship would pass close to its opponent on the windward side so that its sails blocked the wind from the enemy’s. loss of propulsive force meant loss of headway and maneuverability, giving the first ship a fighting advantage. this was a favorite tactic of sailing navies, and is still used by racing yachtsmen.
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