|
|
|
|
|
|
|
|
|
Annealing
| Глоссарий по теории волн |
- A heating and cooling operation implying usually a relatively slow cooling. annealing is a comprehensive term. the process of such a heat treatment may be
- A process of holding a material at an elevated temperature, but below its melting point, to permit the relieving of internal stresses in the material. annex, annexe a subsidiary structure near or adjoining a larger principal building.
- Отпуск; отжиг annex(е) пристройка; вспомогательное строение
- Formation of hydrogen bonds between the nucleotide base pairs of two single-stranded complementary nucleic acid sequences
- Process of heating and cooling a material, usually to reduce residual stresses or to make it softer.1 part 1. terminology
- Process of heating a material to, and holding at, a desired temperature followed by cooling at a desired rate, usually to reduce residual stresses or bring about some other desired change.
- Process of heating a material to, and holding at, a desired temperature followed by cooling at a desired rate, usually to reduce residual stresses or bring about some other desired change. (for steels, the annealing process is called normalization.) see also heat treatment; tempering.
|
Отжиг, русский
- , термическая обработка материалов (напр., металлов, полупроводников, стекол), заключающаяся в нагреве до определенной температуры, выдержке и медленном охлаждении. цель - улучшение структуры и обрабатываемости, снятие внутренних напряжений и т. д.
- Метод термического облагораживания бриллианта.
- Термообработка, состоящая из нагрева до необходимой температуры превращения с последующим медленным охлаждением. используется прежде всего для снятия напряжений в металлах, а также и одновременного изменения других свойств или микроструктуры. целью таких изменений может быть, но не обязательно, улучшение обрабатываемости, облегчение холодной обработки, повышение механических или электрических свойств и/или увеличение стабильности размеров. когда термин используется непрофессионально, обычно подразумевается полный отжиг. когда отжиг применяется только для снятия напряжений, процесс называется отжигом для снятия напряжений или снятием напряжений.
- Процесс нагрева металла или сплава в печи до заданной температуры, выдерживания его в пределах установленного интервала времени и последующего естественного остывания носит название «отжиг металла». после отжига снижается твердость материала, повышается пластичность, что необходимо для упрощения механической обработки заготовок и возможности подвергать их холодной деформации. при нагреве и остывании стали происходит рафинирование зерна, сталь подготавливается к последующей закалке. отжиг минимизирует внутренне напряжение, однородность структуры возрастает, риск растрескивания становится ниже.
- Термическая обработка металлургических сплавов для улуч-шения их структуры и обрабатываемости.
Прокаливание, русский
- (1) нагревание при низкой температуре для удаления газовых примесей. (2) медленное нагревание для упрочнения нанесенного покрытия. (3) нагревание для удаления влаги, как прокаливание песка перед формовкой.
- Нагрев руд, концентратов, выпавшего осадка с целью разложения карбонатов, гидратов или других смесей.
|
Relatively, английский
Comprehensive, английский
- Полный; исчерпывающий
- Разг. экзамены по всему материалу, пройденному на последнем курсе
Temperature, английский
- Température
- Dry-bulb - temperature of air as indicated by a standard thermometer.
- An expression of thermal energy density. how hot or cold an object is.
- The measure of the intensity of heat that a substance possesses.
- Температура
- Температура тмр test methods and procedures методы проведения испытаний и последовательность их проведения тмр theodolite measuring point кинотеодолитная станция
- Temperatura, fiebre
- The condition attained when the wetted wick of a wet-bulb thermometer has reached a stable and constant temperature when exposed to moving air in excess of 900 ft (274.3 m) per minute.
- 1. the heat of the body or of the surrounding air, measured in degrees the doctor asked the nurse what the patient’s temperature was. his temperature was slightly above normal. the thermometer showed a temperature of 99°f. to take a patient’s temperature to insert a thermometer in someone’s body to see what his or her body temperature is they took his temperature every four hours. when her temperature was taken this morning, it was normal. 2. illness when your body is hotter than normal he’s in bed with a temperature. her mother says she’s got a temperature, and can’t come to work. comment: the average body temperature is about 37° celsius or 98° fahrenheit. this temperature may vary during the day, and can rise if a person has taken a hot bath or had a hot drink. if the environmental temperature is high, the body has to sweat to reduce the heat gained from the air around it. if the outside temperature is low, the body shivers, because rapid movement of the muscles generates heat. a fever will cause the body temperature to rise sharply, to 40°c (103°f) or more. hypothermia exists when the body temperature falls below about 35°c (95°f).
- Повышение температуры бетона ~ of truss высота фермы jet ~ высота подъёма горизонтальной неизотермической приточной струи, «всплывающей» над приточным отверстием
- Температура ~ of adiabatic saturation температура адиабатического насыщения
- Normal adult temperature varies among horses, but will usually range in degrees from 99.5°f to 100.5°f.
- A measure of the average kinetic energy of a material. the standard unit of temperature is a kelvin, (k). temperature determines the direction of heat flow between any two systems in thermal contact. heat will always flow from the area of higher temperature (t source) to one of lower temperature (t sink). temperature gradient (?t)
- A measure of the degree of molecular motion of a material compared to a reference point. temperature is measured in degrees farenheit (melting point of ice = 32 º f, boiling point of water = 212 º f) or degrees celsius (melting point of ice = 0 º c, boiling point of water = 100 º c).
- The degree of sensible heat of a body as measured by a thermometer or similar instrument.
- Measure of the intensity of particle motion in degrees celsius (°c) or degrees fahrenheit (°f) or, in the absolute scale, kelvin (k), where the increment of 1 k = 1 °c = 1.8 °f.
- Temperature of surrounding atmosphere. also called dry bulb temperature. compare standard atmospheric conditions. ampere (a): si unit of electric current. ampere per meter (a·m–1): si derived unit of magnetic field intensity. the measurement 1 a·m–1, for example, describes a current of 1 a flowing through a coil that is 1 m in diameter. compare oersted. ampere turn (at): in magnetic particle testing, unit for expressing the magnetomotive force required for magnetization using a coil in terms of the product of the number of coil turns and the current in amperes flowing through the coil. amplitude, echo: in ultrasonic testing, the vertical height of a received signal on an a-scan, measured from base to peak for a video presentation or from peak to peak for a radio frequency presentation.
- Measure of the intensity of particle motion in degrees celsius (°c), degrees fahrenheit (°f) or, in the absolute scale, kelvin (k) or degrees rankine (°r). an increment of 1 k = 1 °c = 1.8 °r = 1.8 °f. compare heat.
Subsidiary, английский
- Дочерняя компания (в снс; под этим нередко понимают отечественные компании, являющиеся дочерними фирмами иностранных компаний или иностранными дочерними фирмами отечественных компаний)
- A company controlled by another company or corporation.
- A wholly or partially owned company that is part of a large corporation. a foreign subsidiary is a separately incorporated entity under the host country`s law. a subsidiary`s financial results are carried on the parent company`s books.
- Дочернее предприятие
- A company that is controlled by another company
- A company that is controlled by another company a company whose voting stock is more than 50% owned by another company. the company with the majority interest is called the “parent company”
Пристройка, русский
- Вид реконструкции зданий, связанный с их укрупнением, заменой отдельных изношенных частей на новые или придания зданию новых функциональных особенностей.
- Пристройка , здание
Вспомогательное, русский
Nucleotide, английский
Nucleic acid monomer composed of a pentose sugar, a phosphate group, and a nitrogenous base
Complementary, английский
- Дополнительный, добавочный
- A комплемен- тарный, дополнительный distribution, morpheme
- Комплиментарный; дополняющий
- Дополнительный
- The quality of a relation between parts of contrasting identity or that behave so that the moves by one fit the moves by the other(s). e.g. the economic transfer of goods requires a buyer and a seller, neither exists without the other; a court of law requires a judge, a planitiff, a respondent and a stenographer, neither can enact the proceedings without the other`s participation each complementing the other in forming the whole. examples of other complementarities are subject/object, text/context, autonomy/control, stability/change, being/becoming, pleroma/creatura, self/other, all of which involve circular definitions of each other.
Terminology, английский
- N терминология tetragrammaton n тетраграмматон4
- A set of terms used in a particular subject field.
- The study of terms and their associated concepts.
|
Area coverage rate, английский
Amount of image area per unit time collected by the system at the given resolution
Aging, английский
- Spontaneous change in the physical properties of some metals, which occurs on standing, at atmospheric temperatures after final cold working or after a final heat treatment. frequently synonymous with the term " age-hardening."
- Another spelling of ageing
- The life-long process of growing older; not just a later life experience
- A metallurgical change in a metal alloy resulting in an increase in mechanical properties. this change can occur in some instances at room temperatures. more often its effects are increased by holding for specified lengths of time at elevated temperatures. also known as precipitation hardening.
- (1) the effect of long term environmental exposure on materials or components. (2) heat treatment method that alters material properties and microstructure because of the duration of time at ambient (natural aging) or elevated (artificial aging) temperature. aging is commonly applied to alloys after hot working, quenching from an elevated temperature or cold working. see also precipitation hardening.
- (1) the effect of long term environmental exposure on materials or components. (2) heat treatment technique that alters material properties and microstructure because of the duration of time at ambient (natural aging) or elevated (artificial aging) temperature. age hardening is commonly applied to alloys after hot working, quenching from an elevated temperature or cold working. see also precipitation hardening.
|
|
|
|
|
|
|
