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1 frequency content
Англо-русский словарь промышленной и научной лексики > frequency content
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2 частотный спектр
Русско-английский новый политехнический словарь > частотный спектр
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3 частотный спектр
1) Engineering: frequency spectrum2) Physics: content frequency3) Information technology: frequency content4) Metrology: frequency content (например, импульса)5) Makarov: distribution of modes of frequency, frequency spectra6) General subject: dispersion diagram (волнения), frequency spectrum (волн) -
4 спектральный состав
1) Engineering: frequency content, frequency contents, relative spectral energy distribution, relative spectral power distribution, spectral distribution2) Telecommunications: spectral content3) Metrology: spectral quality (излучения)4) Ecology: spectral composition5) Household appliances: spectral structure6) Makarov: frequencies contentУниверсальный русско-английский словарь > спектральный состав
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5 частотный спектр
Русско-английский большой базовый словарь > частотный спектр
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6 частотный спектр
Русско-английский словарь по вычислительной технике и программированию > частотный спектр
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7 спектральный состав
frequency content(s), spectral distributionРусско-английский политехнический словарь > спектральный состав
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8 КВЧ
1) Military: class military rank (классный воинский чин)2) Engineering: extremely high frequency (30 000 - 300 000 МГц)3) Makarov: extremely high frequency (30 000 - 300 000 МГц; крайне высокая частота), крайне высокая частота -
9 квч
1) Military: class military rank (классный воинский чин)2) Engineering: extremely high frequency (30 000 - 300 000 МГц)3) Makarov: extremely high frequency (30 000 - 300 000 МГц; крайне высокая частота), крайне высокая частота -
10 шум с превалированием низких частот
3.1.7 шум с превалированием низких частот (sounds with strong low-frequency content): Шум, в котором звуковая энергия сосредоточена в основном в диапазоне частот от 22,5 до 180 Гц.
Примечания
1 На практике к данному виду шума относят шумы, для которых уровни звукового давления в октавных полосах со среднегеометрическими частотами от 31,5 до 125 Гц существенно (на 10 дБ и более) превышают уровни звукового давления в октавных полосах более высокого диапазона частот.
2 В ГОСТ 31296.1 шум с превалированием низких частот рассматривается в диапазоне от 5 до 100 Гц (имеются в виду среднегеометрические частоты третьоктавных полос по ГОСТ 12090). Однако настоящий стандарт не распространяется на область инфразвуковых частот.
Источник: ГОСТ Р 53187-2008: Акустика. Шумовой мониторинг городских территорий оригинал документа
Русско-английский словарь нормативно-технической терминологии > шум с превалированием низких частот
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11 полоса частот
1) General subject: band2) Engineering: broadcast band, frequency band, frequency range, service band (отведённая для определённой службы), waveband3) Railway term: band of frequencies4) Radio: wave range5) Telecommunications: frequency content6) Astronautics: baseband, noise band7) Geophysics: frequency bandwidth8) Network technologies: bandwidth, wideband9) Makarov: channel (физ., радио) -
12 прямо пропорционален
•The energy content of one quantum of a particular radiation is in direct proportion (or directly proportional) to its frequency.
•The frequency of mutations induced by X-rays is almost directly proportional to the dosage of radiation.
Русско-английский научно-технический словарь переводчика > прямо пропорционален
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13 содержание гармоник
1) Engineering: frequency content2) Physics: harmonic contentУниверсальный русско-английский словарь > содержание гармоник
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14 за счёт
•This multiplexing provides more input channels but at a sacrifice in (or at the sacrifice of) frequency response of each channel.
•The thrust is increased at the cost (or penalty) of an increase in specific fuel consumption.
•Ethylene production increases at the expense of the higher molecular weight olefins.
•Such power has not been obtained at the expense (or sacrifice) of reliability.
•Increasing the chromium content results in improved corrosion resistance to scaling, but with some sacrifice in other properties.
Русско-английский научно-технический словарь переводчика > за счёт
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15 иметь место
•The minimum value of td occurs when Eqs. (3-7) and (3-7) are equal.
•A similar situation exists (or prevails, or obtains, or takes place) with regard to the total content of...
•These ultraviolet effects occur at about 0.3 μ.
•The year 1959 saw a marked improvement in the world freight position.
•The last quarter of the year showed a sharp increase in...
•A similar relation holds for the frequency of the heart beat.
•Mass transfer is involved whenever a chemical reaction takes place.
•The last few years have seen the first steps into the new territory of...
•At low pressures, second-order kinetics obtain.
•Equation (.1) holds throughout the flow.
•Such a reaction occurs not only with aldose but also with ketose sugars.
Русско-английский научно-технический словарь переводчика > иметь место
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16 уменьшаться
•The yearly motion of a star, resulting from the Earth's motion, grows smaller as the distance of a star increases.
•The approximation decreases in accuracy with increasing molecular density.
•Metals decrease (or show a decrease) in conductivity when heated.
•When a positive ion is formed from an atom, there is a decrease in size. Detector noise tends to diminish (or decrease) with frequency.
•The corrosion of aluminium alloys in boiling carbon tetrachloride dropped rapidly as the magnesium content increased.
•The equilibrium constant will fall (or decline) with a rise in temperature. This current gain should fall off with increasing emitter current.
•Specific weight goes down (or drops) as the engine diameter is reduced.
•In this atmosphere oxygen is reduced to 100 ppm.
•Under anaerobic conditions, free hydrogen production is lowered for the first three bacteria.
Русско-английский научно-технический словарь переводчика > уменьшаться
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17 учитывать
. если не учитывать; если принять во внимание, что; если учесть, что; исправленный на активность; не учитывать; необходимо учесть; принимать во внимание; следует учитывать•If the written equation accounts for all reactants and products,...
•It is necessary to allow for import of heat and moisture.
•Account must be taken of the high optical losses...
•Allowances are made for this fact in the design of equipment.
•The expansion should be allowed (or accounted) for in the die design.
•When employing this formula, it should be considered that C1 and C2 are ion concentrations of...
•Give due consideration, when measuring, for expansion of the workpiece by heat.
•Equation 8 incorporates the normal losses.
•The method does not make any allowance for the sulphur content of the feedstock.
•Such a theory must take account of the experimental results.
•The formula does not take into consideration (or account) cutter wear and...
•These terms allow for the dissipation of energy by...
•To account for the influence of a chemical reaction on,...
•Allowance for the wall "reflection" is included in the analysis.
Русско-английский научно-технический словарь переводчика > учитывать
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18 количество
1) General subject: amount (large amount of work - много работы), body, deal, number, number (а не только номер), percentage, plurality, q. (quantity), quantas, sum, tale, quantity, reckoning, allowance, Amnt3) Naval: value4) Medicine: count, population5) Latin: quantum7) Engineering: amount (неисчисляемое), capacity, content (содержание), qty, quantity (неисчисляемое), strength, traffic (перевезённого груза или пассажиров за определённый период)10) Economy: allotment (напр. фондируемых материалов), volume11) Polygraphy: number (исчисляемое)12) Jargon: gob13) Oil: north14) Perfume: dosage16) Sakhalin energy glossary: headcount17) Investment: size18) Automation: lot19) Makarov: population (в мат. статистике) -
19 концентрация
1) General subject: centralization, cluster, mobilization, strength, concentration2) Geology: concentrating3) Biology: strength (раствора), tonicity4) Military: massing5) Engineering: concentration factor (излучения), density6) Economy: bunching, integration, pooling7) Pharmacology: exposure (концентрация препарата)8) Diplomatic term: aggregation9) Metallurgy: coalescence, (процентная) percentage10) Telecommunications: hubbing11) Metrology: concentration (величина)12) Ecology: abundance, conglomeration, content, level, loading, magnification13) Patents: accumulation14) Drilling: cone (concentration)15) EBRD: increased focus (внимания, усилий)16) Polymers: crowding17) Chemical weapons: concentration (К)18) Makarov: cluster (скопление), concentration (растворов), frequency (генов), lumping, magnification (напр. веществ в организме), strength (напр. сточных вод), thickening -
20 частотное содержание
Mathematics: frequency contentУниверсальный русско-английский словарь > частотное содержание
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