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21 добротность
quality factor, storage factor, goodness, Q-factor, Q-quality, quality* * *добро́тность ж.
quality (factor), Q(-factor), figure of meritвне́шняя добро́тность — external Q(-factor)добро́тность втори́чного ко́нтура — secondary Q (factor)добро́тность измери́тельного прибо́ра — torque/ weight ratioдобро́тность изображе́ния — picture qualityдобро́тность ко́нтура — tuned-circuit Q(-factor)добро́тность ла́зера — Q(-factor) of a laserвключа́ть добро́тность ла́зера — switch the (laser) Q to a high valueвыключа́ть добро́тность ла́зера — switch the (laser) Q to a low value, spoil the (laser) Qмодули́ровать добро́тность ла́зера — switch the (laser) Qдобро́тность ла́мпы ( пригодность использования в данном диапазоне частот) — band merit (of a valve)добро́тность нагру́женного ко́нтура — loaded Q(-factor)добро́тность ненагру́женного ко́нтура — unloaded Q(-factor)добро́тность одино́чного ко́нтура — unloaded Q(-factor)добро́тность перви́чного ко́нтура — primary Q(-factor)приведё́нная добро́тность — reduced Q(-factor)добро́тность приё́мника — figure-of-merit of a receiverсо́бственная добро́тность — unloaded Q(-factor)добро́тность спектра́льной ли́ний — spectral line Q(-factor)добро́тность упру́гих систе́м — mechanical Q(-factor)добро́тность усили́теля — gain-bandwidth productдобро́тность электро́нной ла́мпы — figure-of-merit of a valve -
22 коэффициент BDF
коэффициент BDF
Параметр, характеризующий частотные свойства волоконно-оптического кабеля с учетом его длины. Типовое значение BDF y многомодовых волокон изменяется в пределах от 200 до 800 МГц-км. Одномодовые волокна более широкополосны по сравнению с многомодовыми; значение BDF может достигать 50-100 ГГц-км.
[Л.М. Невдяев. Телекоммуникационные технологии. Англо-русский толковый словарь-справочник. Под редакцией Ю.М. Горностаева. Москва, 2002]Тематики
- электросвязь, основные понятия
EN
Русско-английский словарь нормативно-технической терминологии > коэффициент BDF
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23 в ... раз больше, чем
•This thickness is four times greater than platform strata laid down in the same time period ( geol).
•The exponential factor is 1.2x10* times as large for the 610.4 nm transition as for the 670.8 one.
•Thus the efficiency is three times as great as (or greater than) before.
•The laser spectral bandwidth is 5-10 times larger than the atom profile.
•There is approximately 10-50 times more potassium inside the cell than outside (or 10-50 times as much... as outside).
•The oxygen atoms have about ten times the efficiency of the molecules.
•The mass of the Earth is 81 times that of the Moon.
•The incidence of the disease in patients who received this material is six-fold higher than expected.
•These fields have eight times as many components as the electromagnetic field has.
Русско-английский научно-технический словарь переводчика > в ... раз больше, чем
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24 в ... раз больше, чем
•This thickness is four times greater than platform strata laid down in the same time period ( geol).
•The exponential factor is 1.2x10* times as large for the 610.4 nm transition as for the 670.8 one.
•Thus the efficiency is three times as great as (or greater than) before.
•The laser spectral bandwidth is 5-10 times larger than the atom profile.
•There is approximately 10-50 times more potassium inside the cell than outside (or 10-50 times as much... as outside).
•The oxygen atoms have about ten times the efficiency of the molecules.
•The mass of the Earth is 81 times that of the Moon.
•The incidence of the disease in patients who received this material is six-fold higher than expected.
•These fields have eight times as many components as the electromagnetic field has.
Русско-английский научно-технический словарь переводчика > в ... раз больше, чем
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25 коэффициент прямоугольности фильтра
Engineering: bandwidth shape factor of a filterУниверсальный русско-английский словарь > коэффициент прямоугольности фильтра
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26 коэффициент формы полосы пропускания фильтра
Engineering: bandwidth shape factorУниверсальный русско-английский словарь > коэффициент формы полосы пропускания фильтра
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27 эффективность
effectiveness, efficiency, efficiency factor, performance index, performance, utility* * *эффекти́вность ж.
efficiency, effectiveness, efficacyгеометри́ческая эффекти́вность ( лазерного осветителя) — light-trapping efficiencyэффекти́вность усили́теля радио — gain-bandwidth product -
28 spreading code
расширяющий ( спектр) код; код, используемый для расширения спектра сигнала; см. bandwidth spreading factorАнгло-русский словарь промышленной и научной лексики > spreading code
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