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1 загар
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2 косметическое средство против загара
Makarov: sun blockУниверсальный русско-английский словарь > косметическое средство против загара
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3 средство для защиты кожи от солнечных лучей
Perfume: sun blockУниверсальный русско-английский словарь > средство для защиты кожи от солнечных лучей
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4 средство для защиты лица от солнечных лучей
Perfume: facial sun blockУниверсальный русско-английский словарь > средство для защиты лица от солнечных лучей
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5 средство для защиты от солнечных лучей
Perfume: sun blockУниверсальный русско-английский словарь > средство для защиты от солнечных лучей
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6 средство защиты против солнечных ожогов
Watchmaking: sun block creamУниверсальный русско-английский словарь > средство защиты против солнечных ожогов
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7 средство против загара
General subject: sun blockУниверсальный русско-английский словарь > средство против загара
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8 фотозащитное косметическое средство
Perfume: sun blockУниверсальный русско-английский словарь > фотозащитное косметическое средство
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9 фотозащитное косметическое средство для лица
Perfume: facial sun blockУниверсальный русско-английский словарь > фотозащитное косметическое средство для лица
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10 защитный
защи́тный крем — protective / barrier cream; ( от загара) sun block
защи́тный механи́зм [защи́тная реа́кция] психол., физиол. — defence mechanism [reaction]
защи́тная зо́на (вокруг промышленных предприятий и т.п.) — protection zone / belt
защи́тная ма́ска — protective mask; face shield
защи́тная окра́ска зоол. — protective colouration
защи́тная фо́рма — camouflage ['kæməflɑːʒ] uniform
защи́тное устро́йство — protector
защи́тные очки́ — goggles
••защи́тный цвет — khaki
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11 код защиты
код защиты; ключ — lock code
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12 фотоэлектрическая установка
фотоэлектрическая установка
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[Интент]Параллельные тексты EN-RU
Photovoltaic plants
A photovoltaic plant permits to convert the energy associated with solar irradiation into electrical energy of direct type; these plants are constituted by panels of semiconducting material, which can generate electrical power once exposed to the rays of the sun.
Photovoltaic plants can be grid-connected or supply a single load (stand alone plant).
In this last case an accumulator battery shall be present to provide power supply in case of lack of solar radiation.
The basic element of a photovoltaic plant is the photovoltaic cell constituted by semiconducting material (amorphous silicon or monocrystalline silicon); this cell, exposed to the rays of the sun, is able to supply a maximum current Impp at a maximum voltage Vmpp, which a maximum power called Wp corresponds to.
More photovoltaic cells are connected in series to form a string to raise the voltage level; by connecting more strings in parallel, the current level is increased.
For example, if a single cell can provide 5A at 35.5 Vd.c., in order to reach the level of 100A at 500 Vd.c., it is necessary to connect 20 strings in parallel, each of them constituted by 15 cells.
Generally speaking, a stand alone photovoltaic plant is constituted by the following devices:
- photovoltaic array: constituted by the photovoltaic cells suitably interconnected and used for the conversion of sunlight energy into electrical energy;
- charge regulator: it is an electronic device able to regulate charging and discharging of accumulators;
- accumulator batteries: they can provide power supply in case of lack of solar radiation;
- DC/AC inverter: it has the function of turning direct current into alternating current by controlling it and stabilizing its frequency and waveform.
The following figure shows the block diagram of a stand alone photovoltaic plant..
[ABB]Фотоэлектрические установки
Фотоэлектрические установки осуществляют прямое преобразование солнечной энергии в электрическую. Такие установки состоят из панелей полупроводникового материала, вырабатывающего электрическую энергию под воздействием солнечного излучения.
Фотоэлектрические установки являться частью общей энергосистемы или снабжать электроэнергией отдельную нагрузку (автономную установку).
В последнем случае в состав системы должна входить аккумуляторная батарея, обеспечивающая бесперебойную подачу электроэнергии в случае недостаточного солнечного излучения.
Основной частью фотоэлектрической установки являются фотоэлементы, изготовленные из полупроводникового материала (аморфного или монокристаллического кремния). При облучении солнечными лучами фотоэлемент генерирует максимальный ток Iмакс. при максимальном напряжении Uмакс, что соответствует максимальной мощности Wмакс..
Для увеличения выходного напряжения несколько фотоэлементов соединяют последовательно в ряд. Для увеличения тока несколько рядов соединяют параллельно.
Так, например, если один фотоэлемент может произвести ток 5 А при напряжении 35,5 В пост. тока, то для получения источника электроэнергии с током 100 А при напряжении 500 В пост. тока требуется соединить параллельно 20 рядов по 15 фотоэлементов в каждом.
Обычно автономная фотоэлектрическая установка состоит из следующих устройств:
- фотоэлектрическая батарея: состоит из соединенных между собой фотоэлементов, преобразующих солнечную энергию в электрическую;
- регулятор заряда: электронное устройство, предназначенное для регулирования заряда и разряда аккумуляторов;
- аккумуляторная батарея: обеспечивает электропитание нагрузки при недостаточном солнечном излучении.
- инвертор: преобразует постоянный ток в переменный ток стабильной частоты и формы.
На следующем рисунке показана функциональная схема автономной фотоэлектрической установки
[Перевод Интент]Русско-английский словарь нормативно-технической терминологии > фотоэлектрическая установка
13 лежать в основе
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•Central to the theory is...
•Movement of charged particles in a magnetic field also forms (or constitutes) the basis for mass spectrometry.
•These equations form the basis (or foundation) of the theory of...
•These theories form (or provide) the foundation for (or are at the basis of) colour television.
•It is this form that provides the basis (or is fundamental) for a wide variety of TV antennas.
•Let us consider the physical conditions that underlie the Sun's magnetism.
•Boolean algebra underlies the theory of relations.
•Microcomputers are at the heart of "transaction" telephones for checking customers' credit.
•The general rule that the forces between two particles result from an exchange of other particles is basic to much of our present understanding of elementary-particle interactions.
•This distinction between electricity and magnetism is at the heart (or root) of the theory of...
•The Periodic Table provides the framework for the whole study of inorganic chemistry.
•Thermochemistry is basic to the study of chemical bonding.
•An understanding of dye laser operation is a building block for understanding the principles of other tunable laser systems.
•These interrelations are the heart of hydrodynamics.
•The chapter describes the fundamental physics that gives rise to the behaviour of the single junction and the transistor as circuit elements.
•The nature of energy lies at the heart of the mystery of our existence.
•This reaction is the basis for the cyanamide process for...
Русско-английский научно-технический словарь переводчика > лежать в основе
14 лежать в основе
•The basis for the antibacterial effects of dyes is their ability to...
•Behind the Mullard invention is the notion that...
•Central to the theory is...
•Movement of charged particles in a magnetic field also forms (or constitutes) the basis for mass spectrometry.
•These equations form the basis (or foundation) of the theory of...
•These theories form (or provide) the foundation for (or are at the basis of) colour television.
•It is this form that provides the basis (or is fundamental) for a wide variety of TV antennas.
•Let us consider the physical conditions that underlie the Sun's magnetism.
•Boolean algebra underlies the theory of relations.
•Microcomputers are at the heart of "transaction" telephones for checking customers' credit.
•The general rule that the forces between two particles result from an exchange of other particles is basic to much of our present understanding of elementary-particle interactions.
•This distinction between electricity and magnetism is at the heart (or root) of the theory of...
•The Periodic Table provides the framework for the whole study of inorganic chemistry.
•Thermochemistry is basic to the study of chemical bonding.
•An understanding of dye laser operation is a building block for understanding the principles of other tunable laser systems.
•These interrelations are the heart of hydrodynamics.
•The chapter describes the fundamental physics that gives rise to the behaviour of the single junction and the transistor as circuit elements.
•The nature of energy lies at the heart of the mystery of our existence.
•This reaction is the basis for the cyanamide process for...
* * *Лежать в основе -- to be at the heart of, to lie at the heart of; to be at the root of; to be at the basis of, to form the basis of, to form the basis for; to form the foundation for; to underlieInference is al the heart of both language understanding and language generation.An accurate determination of primary flowrate lies at the heart of any turbine acceptance test.It is this particular approach that forms the basis of the dynamic testing technique described in this paper.Suppose that a single predicate underlies part of the meaning of each of the following sentences. (... лежит в основе части значения...)Русско-английский научно-технический словарь переводчика > лежать в основе
См. также в других словарях:
sun block — noun : a preparation or its active ingredient (as zinc oxide or PABA) designed to block out more of the sun s rays than a sunscreen ; broadly : sunscreen * * * sun block, a chemical substance that prevents sunburn and most suntanning, used… … Useful english dictionary
sun block — cream that protects the skin from sunburn by blocking out the sun s ultraviolet rays … English contemporary dictionary
sun·block — /ˈsʌnˌblɑːk/ noun, pl blocks [count, noncount] : a lotion that you put on your skin to prevent sunburn by completely blocking out the sun s rays compare ↑sunscreen … Useful english dictionary
sun block — ➡ seaside and beach * * * … Universalium
sun — noun (usually the sun) ADJECTIVE ▪ bright, brilliant, golden, red, yellow ▪ hazy, pale, weak, wintry … Collocations dictionary
Sun Dianying — Sun Diangying (Traditional Chinese: 孫殿英; Simplified Chinese: 孙殿英; pinyin: Sun Dianying; Wade Giles: Sun Tienying) (1887 1947) was one of the minor warlords during the Warlord Era. BiographyBorn in 1889 in Yongcheng, Henan, Sun was originally a… … Wikipedia
Sun path — refers to the apparent significant seasonal and hourly positional changes of the sun (and length of daylight) as the Earth rotates, and orbits around the sun. To effectively gather solar energy, a solar collector (glass, solar panel, etc.) should … Wikipedia
BLOCK, PAUL — (1877–1941), U.S. publisher of an early newspaper chain. Born in Elmira, N.Y., Block made his first venture into newspaper ownership by purchasing the Newark Star Eagle in 1908. He bought the Evening Sun and Morning Post (both of Pittsburgh) in… … Encyclopedia of Judaism
Sun scald (flora) — un scaldCauses:Sun scald is the freezing of bark following the high temperatures in the winter season. The reason the sun can cause so much damage to trees is because of dormancy. When a tree is dormant in the winter it can be reactivated by warm … Wikipedia
sun — sunlike, adj. /sun/, n., v., sunned, sunning. n. 1. (often cap.) the star that is the central body of the solar system, around which the planets revolve and from which they receive light and heat: its mean distance from the earth is about 93… … Universalium
Sun acquisition by Oracle — The acquisition of Sun Microsystems by Oracle Corporation was completed by Oracle on January 27, 2010. Significantly, Oracle, previously only a software vendor, now owned both hardware and software product lines from Sun (e.g. SPARCstations and… … Wikipedia
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