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121 коэффициент продуктивности скважины
1) Oil: production index, production index of well (число баррелей нефти, добываемой в сутки), productivity index, productivity index of well (число баррелей нефти, добываемой в сутки), well flow factor, well flow index, well productivity factor2) Oil&Gas technology production ratio, well productivity index3) oil&gas: (Jd-безразмерный коэффициент продуктивности) J, well efficiencyУниверсальный русско-английский словарь > коэффициент продуктивности скважины
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122 коэффициент производительности
1) Engineering: capacity factor, coefficient of efficiency2) Diplomatic term: productivity facilitation (труда)3) Oil: productivity ratio4) Advertising: productivity factor (труда)Универсальный русско-английский словарь > коэффициент производительности
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123 коэффициент пропускания
1) Engineering: dynamic transmission (акустического модулятора), transmission, transmission coefficient, transmission constant, transmission factor, transmittance2) Telecommunications: transmitting efficiency3) Physics: transmittance factor4) Oil: transmissivity5) Silicates: transmittancy6) Metrology: transmission coefficient (излучения)7) Makarov: dynamic transmission (акустооптического модулятора), external transmittance (общий), radiant transmittance (общий), transmission (в процентах), transmittance (ratio of transmitted to incident radiant or luminous flux) (отношение потоков прошедшего и падающего излучения или света; общий), transmittivity, transparency (в долях числа)Универсальный русско-английский словарь > коэффициент пропускания
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124 коэффициент прочности
1) General subject: quality coefficient2) Geology: porosity factor3) Naval: specific strength4) Engineering: modulus of resistance, strength factor, joint efficiency (в формуле расчета на прочность стенок сосудов)5) Construction: strength ratio6) Railway term: modulator of resistance7) Mining: safety coefficient8) Forestry: factor of safety9) Quality control: coefficient of resistance10) Robots: assurance factor, resistance modulus11) Makarov: coefficient of safetyУниверсальный русско-английский словарь > коэффициент прочности
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125 коэффициент теплопередачи
2) Engineering: U-factor, heat conductance (за счёт теплопроводности), heat transfer characteristic, heat transfer factor, heat-transfer coefficient, heat-transfer efficiency, heat-transfer factor, heat-transfer performance, heat-transfer rate, overall heat transfer coefficient, overall heat-transfer coefficient, surface-area factor, thermal transfer rate, thermal-transfer rate, transfer rate3) Construction: U factor, coefficient of heat transfer, coefficient of overall heat transmission, coefficient of thermal transmission4) Oil: heat transfer coefficient, heat transfer rate, heat transmission coefficient, heat-transmission coefficient5) Sociology: overall coefficient of heat transfer6) Astronautics: heat coupling factor, heat transfer ratio7) Coolers: U-value, heat gain factor (изоляционной конструкции), thermal transmittance factor8) Solar energy: U value9) Automation: coefficient of heat transmission11) oil&gas: heat exchange factor12) Combustion gas turbines: transfer coefficientУниверсальный русско-английский словарь > коэффициент теплопередачи
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126 коэффициент утилизации водоизмещения по дедвейту
1) Naval: deadweight-displacement ratio2) Engineering: deadweight coefficient, deadweight efficiency, deadweight-displacement coefficientУниверсальный русско-английский словарь > коэффициент утилизации водоизмещения по дедвейту
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127 коэффициент энергетического выхода
Ecology: energy efficiency ratioУниверсальный русско-английский словарь > коэффициент энергетического выхода
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128 коэффициент энергетической эффективности
Solar energy: energy efficiency ratioУниверсальный русско-английский словарь > коэффициент энергетической эффективности
См. также в других словарях:
Efficiency — as a technical term may refer to: * Algorithmic efficiency, optimizing the speed and memory requirements of a computer program * Efficient energy use, useful work per quantity of energy ** Energy conversion efficiency, desired energy output per… … Wikipedia
Ratio Studiorum — • The educational system of the Jesuits Catholic Encyclopedia. Kevin Knight. 2006. Ratio Studiorum Ratio Studiorum † … Catholic encyclopedia
Efficiency factor — Efficiency factor: In data communications, the ratio of (a) the time to transmit a text automatically at a specified modulation rate to (b) the time actually required to receive the same text at a specified maximum error rate. All of the… … Wikipedia
efficiency — 1590s, power to accomplish something, from L. efficientia (from efficientem; see EFFICIENT (Cf. efficient)) + CY (Cf. cy). In mechanics, ratio of useful work done to energy expended, from 1858. Attested from 1952 as short for efficiency apartment … Etymology dictionary
efficiency — [e fish′ən sē, ifish′ən sē] n. pl. efficiencies [L efficientia: see EFFICIENT] 1. ability to produce a desired effect, product, etc. with a minimum of effort, expense, or waste; quality or fact of being efficient 2. the ratio of effective work to … English World dictionary
Efficiency — Under the First Law of Thermodynamics, efficiency is the ratio of work or energy output to work or energy input, and cannot exceed 100 percent. Efficiency under the Second Law of Thermodynamics is determined by the ratio of the theoretical… … Energy terms
efficiency — /i fish euhn see/, n., pl. efficiencies. 1. the state or quality of being efficient; competency in performance. 2. accomplishment of or ability to accomplish a job with a minimum expenditure of time and effort: The assembly line increased… … Universalium
efficiency — efficience ef*fi cience ([e^]f*f[i^]sh ens), efficiency ef*fi cien*cy ([e^]f*f[i^]sh en*s[y^]), n. [L. efficientia.] 1. The quality of being efficient or producing an effect or effects; efficient power; effectual agency. [1913 Webster] The manner … The Collaborative International Dictionary of English
efficiency of a heat engine — efficience ef*fi cience ([e^]f*f[i^]sh ens), efficiency ef*fi cien*cy ([e^]f*f[i^]sh en*s[y^]), n. [L. efficientia.] 1. The quality of being efficient or producing an effect or effects; efficient power; effectual agency. [1913 Webster] The manner … The Collaborative International Dictionary of English
Efficiency Ratio — Ratios that are typically used to analyze how well a company uses its assets and liabilities internally. Efficiency Ratios can calculate the turnover of receivables, the repayment of liabilities, the quantity and usage of equity and the general… … Investment dictionary
efficiency — The ratio of output to input or the ratio of work done to the effort put in. Unless specifically stated otherwise, it means efficiency with respect to power. The efficiency of any device refers to a physical quantity that may be stored,… … Aviation dictionary