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Ld-50
| Глоссарий по ядерной энергетике |
In general terms, ld-50 is used as an index to describe effectiveness of some entity producing a response in a subject, where that response occurs in 50% of the subjects. in radiation protection it is commonly used to describe the value of absorbed dose i
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Effectiveness, английский
- Действенность
- Результативность, эффективность
- Эффективность; действенность
- Вступление в силу
Protection, английский
- Охрана; защита см. coverage
- Охрана; защита
- 1. the act of keeping a person or thing safe from harm 2. something which protects children are vaccinated as a protection against disease. protection of children act 1999 protection of children act 1999 /pr? tek??n ?v t??ldr?n kt/
- Protección
- Предохранение
- Formerly, a certificate giving exemption from impressment.
- Защита; средства защиты
- Защита; защитные меры о ~
- Process of setting equipment or anchors for safety.
- A tab within the exchange administration center (eac) that contains anti-virus/anti spam, and data loss protection.
- The process of protecting data from loss or corruption by centrally creating and maintaining replicas and shadow copies of the data. dpm is designed to provide short-term disk-based backup, to support rapid and reliable recovery of data.
- In a specialised sense, used for the rules governing the protection given to a train which stops in an unusual location or becomes derailed, to stop another train hitting it.
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Line source, английский
With respect to ionising radiation , a line source describes a radioactive source which can be represented by a line between points a-b in any chosen plane. calculations of dose rates from line sources are more complicated than those from point sources an
Joule, английский
- The joule (j) is the si unit of energy. one joule is the energy expended when a force of one newton is applied over a displacement of one meter in the direction of the force. the use of the joule is probably limited in radiation protection but is used in
- A unit of work, energy, or heat. 1j (joule)=1 nm) (newton meter).
- Джоуль
- A unit of energy or work; equals the work done by a force of 1 newton which acts over a distance of 1 metre in the direction of the force.
- The si unit of measurement of work or energy. 4.184 joules equals one calorie. symbol j
- A metric unit of energy or work; 1 joule per second equals 1 watt or 0.737 foot-pounds; 1 btu equals 1,055 joules.
- A metric unit of energy or work; 1 joule per second equals 1 watt or 0.737
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