- radiation sign
- Нефть и газ: знак радиоактивности
Универсальный англо-русский словарь. Академик.ру. 2011.
radiation sign
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radiation measurement — ▪ technology Introduction technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement. The term ionizing radiation refers to those… … Universalium
Radiation therapist — The radiation therapist (or Therapeutic Radiographer (esp. UK) is a health care professional who manages the details of the radiation process. Radiation therapists use advanced computer systems to operate sophisticated radiation therapy equipment … Wikipedia
Sign, Lhermitte — Sudden transient electric like shocks extending down the spine triggered by flexing the head forward. Due to a disorder such as compression of the cervical spine (the portion of the spinal cord within the neck). One patient who experienced… … Medical dictionary
Exit sign — An exit sign is a device in a public facility (such as a building, airplane or boat) that displays where the emergency exit is. Most exit signs around the world are in pictogram form, with or without text supplement. There has been a shift… … Wikipedia
Lhermitte's sign — Lhermitte s Sign, sometimes called the Barber Chair phenomenon, is an electrical sensation that runs down the back and into the limbs, and is produced by bending the neck forward. Associated conditionsThe sign suggests a lesion of the dorsal… … Wikipedia
Stopping power (particle radiation) — In passing through matter, fast charged particles ionize the atoms or molecules which they encounter. Thus, the fast particles gradually lose energy in many small steps. Stopping power is defined as the average energy loss of the particle per… … Wikipedia
Non-ionizing radiation — Different types of electromagnetic radiation Non ionizing (or non ionising) radiation refers to any type of electromagnetic radiation that does not carry enough energy per quantum to ionize atoms or molecules that is, to completely remove an… … Wikipedia
Project Sign — was an official U.S. government study of unidentified flying objects (UFOs) undertaken by the United States Air Force in late 1947 and dissolved in late 1948. Formally, Project Sign came to no conclusion about UFOs [see Blum, Howard, Out There:… … Wikipedia
Radar speed sign — Standard radar speed sign with block letters. Pictured with solar panel. A radar speed sign (also called a driver feedback sign, radar signs, Vehicle Activated Sign (UK), changeable message sign, Your Speed sign, radar feedback sign, speed radar… … Wikipedia
Lhermitte sign — Sudden transient electric like shocks extending down the spine triggered by flexing the head forward. Due to a disorder such as compression of the cervical spine (the portion of the spinal cord within the neck). One patient who experienced… … Medical dictionary
Hazard symbol — The skull and crossbones, a common symbol for poison and other sources of lethal danger. Danger of death redirects here. For other uses, see Near death (disambiguation). Hazard symbols are recognizable symbols designed to warn about hazardous… … Wikipedia
