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Porosity sample
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
A sample for which the porosity or ratio of the volume of all pore space to the total bulk volume of the sample may be determined.
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Porosity, английский
- Porosité
- The ratio of pore volume to total volume of a filter medium expressed as a percent.
- A ratio, usually expressed as a percentage, of the volume of voids in a material to the total volume of the material, including the voids. the voids permit gases or liquids to pass through the material.
- The ratio of the pore volume of a rock to its bulk volume, usually expressed in percent of the bulk volume.
- Пористость, пустотность
- The ratio of the volume of air or void contained within the boundaries of a material to the total volume (solid matter plus air or void) expressed as a percentage.
- The ratio of the volume of voids in a rock or soil to its total
- The ratio of the aggregate volume of pore spaces in rock or soil to its total volume, usually stated as a percent.
- Random pits or holes in the object.
- Discontinuity in metal resulting from the creation or coalescence of gas. very small pores open to the surface are called pinholes.2,5
- Discontinuity in metal resulting from the creation or coalescence of gas. very small pores open to the surface are called pinholes.
- The condition of being porous (such as a rock formation).
Porosity, английский
Porosity coefficient, английский
Porosity shrinkage, английский
Porosity [rock], английский
The ratio between the volume of pores in a rock and the total volume of the rock, i.e., the capacity of rock to contain a fluid. it is expressed as a percent of rock volume.
Sample, английский
- A set of individual units, drawn from some definable population of units, and generally a small proportion of the population, to be used for a statistical examination of which the findings are intended to be applied to the population. it is essential for
- A relatively small part of a fish stock which is removed for study, and which ideally is representative of the whole. the greater the number and size of the samples, the greater the confidence that the information obtained accurately reflects the status (
- Сэмпл
- В сканировании измерение отдельных точек на оригинале с целью определения оптической плотности пикселов на отсканированном изображении
- A sample is a collection of units from a population. see also random sample.
- The appropriate representative part of a specimen which is used in the analysis. [ifcc]
- Проба; образец; экземпляр
- A portion or piece of a whole. a selected subset of a population or subset of whatever is being studied. for example, in a study of people the sample is a number of people chosen from a larger population [see population]. an environmental sample (for example, a small amount of soil or water) might be collected to measure contamination in the environment at a specific location.
- Выборка; выборочное обследование
- Muestra, ejemplar
- A small specimen of material, or a single unit of many such items to be furnished, which is in conformity with the requirements for the specifications; furnished for review and approval; establishes standards by which work will be judged.
- A small quantity of something used for testing blood samples were taken from all the staff in the hospital. the doctor asked her to provide a urine sample.
- Проба; образец
- A section of core or a specific quantity of drill cuttings that represents the whole from which it was removed.
- A portion of the ore, systematically taken, by which its quality or value is to be determined.
- 1) образец; 2) выборка. в аналитической химии эквивалентен термину specimen (проба) и обозначает репрезентативную часть материала, который должен подвергнуться анализу. в статистике обозначает набор данных, полученных из сово-купности [16].
- Проба, образец. часть общей совокупности, отбираемая с целью определения какого-либо показателя. эта часть отбирается из партии, серии и т. п. и считается репрезентативной для данной совокупности с точки зрения выбранного для изучения показателя (мос, 2). случайная, проба—`проба, отобранная таким образом, что все возможные пробы того же размера имеют одинаковую вероятность быть отобранными (мос, 2). кратковременная проба (разовая проба) — проба воздуха, отбираемая за короткий промежуток времени и обычно передаваемая в центральную лабораторию для анализа. комитет экспертов воз по загрязнителям атмосферного воздуха (1963) рекомендовал для облегчения международного сравнения результатов рутинных измерений кратковременной пробой считать пробу, взятую-за 30 мин. sampler, high volume — крупнообъемный пробоотборник.. прибор для отбора проб взвешенных частиц путем фильтрования воздуха при высокой скорости потока (например, 1 — 2 м3/мин) в течение примерно 24 ч. фильтр взвешивают до и. после пропускания воздуха; прибор обычно конструируется таким образом, чтобы не допустить попадания на фильтр частиц размером свыше 100 мкм. sampler, personal — персональный пробоотборник. закрепленный на человеке прибор, производящий отбор проб окружающего его воздуха, что позволяет определить воздействие загрязнителей на организм. sampler, sequential — последовательный пробоотборник. термин, применяемый в литературе по загрязнению атмосферного воздуха для обозначения ряда различных приборов для л 20
- A subset of a population to represent the characteristics of the entire population being studied.
- An indivisible element of an image that is stored in computer memory. the terms pixel and sample are often used interchangeably.
- 1) образец; 2) выборка. в аналитической химии эквивалентен термину specimen (проба) и обозначает репрезентативную часть материала, который должен подвергнуться анализу. в статистике обозначает набор данных, полученных из совокупности [16].
- Specimen/materials from where microorganisms are supposed to be isolated
- Проба рабочей жидкости для контроля чистоты
Sample, английский
Sample, английский
Sample (выборка), английский
Sample (образец),, английский
Sample /to sample, английский
échantillon :échantillonner
Sample application, английский
End-to-end, compilable application that uses many technologies and is designed as teaching sample or commercial utility for which the code is made available for learning and re-use.
Sample board, английский
A representative piece of timber of a known moisture content that is placed in a stack, or a predryer or kiln charge, so that it may be removed for comparative examination, weighing, or testing during the drying process.
Sample code, английский
A set of program instructions that are provided as an example, typically for learning and re-use.
Sample color, английский
A single color that is based on the dominant color of an entire image.
Sample connection, английский
Соединение для отбора проб
Sample cutters, английский
Sample data wizard, английский
A wizard that installs sample data on the server.
Sample diagrams, английский
A set of diagrams, provided as examples, which you can use to learn about visio and its features.
Sample document, английский
A type of template that contains instructions on how to create your own document.
Determined, английский
- A предопределённый
- Определенный
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Dry sample, английский
A sample obtained by drilling procedures in which water or other fluid is not circulated through the drill string and sampling device; hence the in situ characteristics of the sample have not been altered by being mixed with water or other fluid. compare drive sample.
Wet sample, английский
A sample consisting of sludge, drill cuttings, or other material wetted by the drill-circulation medium.
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