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1 base acid number
Oil&Gas technology BCN -
2 base identification number
Banking: BINУниверсальный русско-английский словарь > base identification number
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3 base number
базовая величина (например, количество гидроокиси калия в миллиграммах, равное количеству щелочи в одном грамме смазочного масла)Англо-русский словарь промышленной и научной лексики > base number
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4 (Total base number) Общая щёлочность, общее щелочное число
Chemistry: TBNУниверсальный русско-английский словарь > (Total base number) Общая щёлочность, общее щелочное число
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5 data base number
Aviation: D/N -
6 hum. сокр. Total Base Number
General subject: TBNУниверсальный русско-английский словарь > hum. сокр. Total Base Number
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7 total base number
Military: TBN -
8 Strong-Base-Number
oil. SBN -
9 Total-Base-Number
oil. TBN -
10 основание системы счисления
Русско-английский исловарь по машиностроению и автоматизации производства > основание системы счисления
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11 основание системы счисления
base, number base, radixРусско-английский научно-технический словарь Масловского > основание системы счисления
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12 основание системы счисления
1) Computers: number base2) Engineering: base number, base of number system, modulus, radix number3) Mathematics: base of a number system, base of system of numeration, number system base, radix, radix of a number system4) Electronics: notation radix5) Information technology: base, base-radix, basic number7) Makarov: moduleУниверсальный русско-английский словарь > основание системы счисления
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13 основание внутренней двоичной системы счисления
система счисления; численное представление — number notation
двоичная шкала; двоичная система счисления — binary scale
Русско-английский большой базовый словарь > основание внутренней двоичной системы счисления
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14 число омыления
1) Medicine: saponification value2) Engineering: saponification number4) Metallurgy: saponification number (при флотации)5) oil&gas: suponification number -
15 щелочное число
1) Engineering: alkali neutralization number, base number2) Oil&Gas technology alkalinity (масла) -
16 система счисления
numerical notation, notation, numbering [nomeration] system, number [nomeration] system, numeration, scale вчт., system of numeration* * *Русско-английский политехнический словарь > система счисления
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17 щелочное число
alkali neutralization number, base number -
18 основание внутренней двоичной системы счисления
Information technology: binary internal number baseУниверсальный русско-английский словарь > основание внутренней двоичной системы счисления
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19 основание внутренней системы счисления
Astronautics: internal number baseУниверсальный русско-английский словарь > основание внутренней системы счисления
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20 основная единица системы единиц физических величин
основная единица системы единиц физических величин
основная единица
Единица основной физической величины в данной системе единиц.
Пример. Основные единицы Международной системы единиц (СИ): метр (м), килограмм (кг), секунда.
[РМГ 29-99]EN
base unit
unit of measurement that is adopted by convention for a base quantity
NOTE 1 – In each coherent system of units, there is only one base unit for each base quantity. In the SI for example, the metre is the base unit of length. The centimetre and the kilometre are also units of length, but they are not base units in the SI. However, in the CGS systems, the centimetre is the base unit of length.
NOTE 2 – A base unit may also serve for a derived quantity of the same dimension. For example, rainfall, when defined as volume per area (areic volume), has the metre as a coherent derived unit in the SI. The ampere, base unit of electric current, is also the coherent derived unit of scalar magnetic potential.
NOTE 3 – For the quantity “number of entities”, the number one, symbol 1, can be regarded as a base unit in any system of units.
Source: ISO/IEC GUIDE 99:2007 1.10
[IEV number 112-01-18]FR
unité de base, f
unité de mesure adoptée par convention pour une grandeur de base
NOTE 1 – Dans chaque système cohérent d'unités, il y a une seule unité de base pour chaque grandeur de base. Dans le SI par exemple, le mètre est l'unité de base de longueur. Le centimètre et le kilomètre sont aussi des unités de longueur, mais ils ne sont pas des unités de base dans le SI. Cependant, dans les systèmes CGS, le centimètre est l'unité de base de longueur.
NOTE 2 – Une unité de base peut aussi servir pour une grandeur dérivée de même dimension. Par exemple, la hauteur de pluie, définie comme un volume surfacique (volume par aire) a le mètre comme unité dérivée cohérente dans le SI. L’ampère, unité de base de courant électrique, est aussi l’unité dérivée cohérente de potentiel magnétique scalaire.
NOTE 3 – Pour la grandeur « nombre d'entités », on peut considérer le nombre un, de symbole 1, comme une unité de base dans tout système d'unités.
Source: ISO/IEC GUIDE 99:2007 1.10
[IEV number 112-01-18]Тематики
- метрология, основные понятия
Синонимы
EN
DE
FR
Русско-английский словарь нормативно-технической терминологии > основная единица системы единиц физических величин
См. также в других словарях:
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Base — or BASE may refer to:A base is a mixture of urine n waste so do not eat it* Base meaning bottom, the lowest part of an object* can mean negative, unfavorable or undesirable in nature. Bad; vile; malicious; evil.In mathematics: *Base (mathematics) … Wikipedia
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Base — Base, n. [F. base, L. basis, fr. Gr. ba sis a stepping, step, a base, pedestal, fr. bai nein to go, step, akin to E. come. Cf. {Basis}, and see {Come}.] 1. The bottom of anything, considered as its support, or that on which something rests for… … The Collaborative International Dictionary of English
Base course — Base Base, n. [F. base, L. basis, fr. Gr. ba sis a stepping, step, a base, pedestal, fr. bai nein to go, step, akin to E. come. Cf. {Basis}, and see {Come}.] 1. The bottom of anything, considered as its support, or that on which something rests… … The Collaborative International Dictionary of English
Base hit — Base Base, n. [F. base, L. basis, fr. Gr. ba sis a stepping, step, a base, pedestal, fr. bai nein to go, step, akin to E. come. Cf. {Basis}, and see {Come}.] 1. The bottom of anything, considered as its support, or that on which something rests… … The Collaborative International Dictionary of English
Base line — Base Base, n. [F. base, L. basis, fr. Gr. ba sis a stepping, step, a base, pedestal, fr. bai nein to go, step, akin to E. come. Cf. {Basis}, and see {Come}.] 1. The bottom of anything, considered as its support, or that on which something rests… … The Collaborative International Dictionary of English
