|
|
|
|
|
|
|
|
|
Radioactive decay
| Глоссарий по ядерной энергетике |
- Radioactive decay describes the process where by radioactive substances decay spontaneously with the release of energy in the form of electromagnetic radiation or particulate radiation. the rate of radioactive decay will depend on the half-life .
- The spontaneous disintegration of the atoms of certain nuclides into other nuclides, which may be stable or undergo further decay until a stable nuclide is created.
|
Радиоактивный распад, русский
|
Decay, английский
- The decomposition of wood by fungi.
- Also known as radioactive decay . radioactive substances undergo radioactive decay, the rate of which is determined by the properties of the radionuclide. as decay proceeds the resulting activity of the parent nuclide reduces and will eventually disappear
- The decomposition of wood substance by fungi.
- 1. the process by which tissues become rotten, caused by the action of microorganisms and oxygen 2. damage caused to tissue or a tooth by the action of microorganisms, especially bacteria verb (of tissue) to rot the surgeon removed decayed matter from the wound.
- N отмирание language
- Гниение
- Разложение. в химии атмосферы—исчезновение загрязняющего вещества из воздуха в результате абсорбции или химической реакции на поверхности земли, удаления с дождем или превращения в какое-либо другое вещество.
- The segment of the envelope of a note in which the envelope goes from maximum to some mid-range level. also, the decline in level of reverberation over time.
Decay (burnout) stage of a fire, английский
The fire consumes available fuel, temperatures decrease, fire gets less intense (nfpa 921).
Decay (mt), английский
The falling off to zero of the current in an electrical circuit. magnetic fields can also decay in a similar manner. this is important in demagnetization.
Decay (rt), английский
Spontaneous change of a nucleus with emission of a particle or a photon. for a definite quality of a nuclide, the rate of decay is usually expressed in terms of half-life. decay curve (rt)
Decay chain, английский
Цепочка радиоактивных распадов (напр., в выгруженном из реактора облученном топливе)
Decay coefficient, английский
Коэффициент затухания
Decay constant, английский
- The decay constant represents the probability of a decay of a radioactive material per unit time.
- Коэффициент затухания; постоянная затухания; постоянная времени затухания
Decay cooling, английский
Охлаждение отработавших твэл (хранение отработавших твэл до момента, пока произойдет распад коротко- живущих изотопов
Decay curve, английский
- Graph showing radioactive intensity as a function of time for an isotope. decay curves are used in determining exposure times in radiologic testing. decibel (db): logarithmic unit for expressing relative signal power, such as the loudness of a sound, in proportion to the intensity of a reference signal. one tenth of a bel. decibel in signal amplitude is twice that in signal power. one decibel equals ten times the base ten logarithm of the ratio of two powers.
- График, показывающий интенсивность радиоактивности изотопа как функцию времени. кривые затухания используются для определения времени воздействия при радиологических испытаниях. децибел (дб): логарифмическая единица выражения относительной мощности сигнала, например громкости звука, пропорционально интенсивности опорного сигнала. одна десятая часть бел. амплитуда сигнала в децибелах вдвое превышает мощность сигнала. один децибел равен десятикратному логарифму по основанию десяти отношения двух степеней.
- In radiographic testing, graph showing activity as a function of time for an isotope. decay curves are used in determining exposure times. decibel (db): logarithmic unit for expressing relative acoustic signal power, such as the loudness of a sound, in proportion to the intensity of a reference signal. decibel in signal amplitude is twice that in signal power. twenty decibels is commensurate with ten-fold voltage amplification.
Decay distance, английский
Decay heat, английский
Decay rate, английский
Decay rate., английский
Decay time, английский
- Время распада (время выдерживания радиоактивных отходов с целью снижения их радиоактивности перед подачей на переработку)
- Время спада импульса
- Also known as `reverberation time` or `rt`, the time it takes for reverberation to decay to 60db below the original sustained level.
Decay waveform, английский
Импульс затухания
Decayed, английский
Decayed knot, английский
Decayed tooth, английский
Гнилой зуб
Decayed wood., английский
Decaying motion, английский
Движение с затухающей амплитудой
Radioactive, английский
- Radioactive can generally describe the property of a substance (or more accurately atomic nuclei) which are unstable and spontaneously decay (disintegrate) with the release of energy, the energy being either electromagnetic radiation , particulate or both
- Радиоактивный
- Generally, the property possessed by certain elements, such as uranium minerals, of spontaneously emitting alpha, teta, and/or gamma rays by the disintegration of the nuclei of their atoms.
- Atoms that are energetically unstable and decay to a stable condition by emitting radiation are said to be radioactive.
Electromagnetic, английский
Particulate, английский
A substance made up of a concentration of separate, minute particles.
Spontaneous, английский
A спонтанный speech
Disintegration, английский
- Of concrete or the like, the deterioration into small fragments or particles.
- Разрушение; дробление, измельчение; распад; расслоение
|
Radionuclide, английский
- A radionuclide is a type of nuclide which is radioactive and will undergo spontaneous radioactive decay.
- Any radioactive isotope (form) of any element.
- An element which gives out radiation
Radioactive, английский
- Radioactive can generally describe the property of a substance (or more accurately atomic nuclei) which are unstable and spontaneously decay (disintegrate) with the release of energy, the energy being either electromagnetic radiation , particulate or both
- Радиоактивный
- Generally, the property possessed by certain elements, such as uranium minerals, of spontaneously emitting alpha, teta, and/or gamma rays by the disintegration of the nuclei of their atoms.
- Atoms that are energetically unstable and decay to a stable condition by emitting radiation are said to be radioactive.
|
|
|
|
|
|
|
