visible radiation
101electromagnetic spectrum — noun the entire frequency range of electromagnetic waves • Hypernyms: ↑spectrum • Part Meronyms: ↑radio frequency, ↑extremely low frequency, ↑ELF, ↑very low frequency, ↑VLF, ↑low f …
102Ozone depletion — Image of the largest Antarctic ozone hole ever recorded (September 2006) Ozone depletion describes two distinct but related phenomena observed since the late 1970s: a steady decline of about 4% per decade in the total volume of ozone in Earth s… …
103electromagnetic spectrum — the entire spectrum, considered as a continuum, of all kinds of electric, magnetic, and visible radiation, from gamma rays having a wavelength of 0.001 angstrom to long waves having a wavelength of more than 1 million km. [1935 40] * * * Total… …
104ultraviolet examination — Ultraviolet radiation is invisible and occurs in the wavelengths just below the visible blue violet end of the spectrum. The invisible rays react on some substances so that visible light is emitted, a phenomenon known as ultraviolet… …
105Polyvinyl toluene — Polyvinyltoluene (PVT, polyvinyl toluene) is a synthetic polymer. PVT can be doped with anthracene to produce a plastic scintillator. When subjected to ionizing radiation (both particle radiation and gamma radiation), the amount of visible… …
106ГОСТ Р МЭК/ТО 60825-9-2009: Безопасность лазерной аппаратуры. Часть 9. Компиляция максимально допустимой экспозиции некогерентного оптического излучения — Терминология ГОСТ Р МЭК/ТО 60825 9 2009: Безопасность лазерной аппаратуры. Часть 9. Компиляция максимально допустимой экспозиции некогерентного оптического излучения: 3.3 апертура, конечная апертура (aperture, aperture stop): Конечная апертура… …
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107Pathological science — Distinguish from the genuine medical related science called pathology. Pathological science is the process in science in which people are tricked into false results ... by subjective effects, wishful thinking or threshold interactions . [Irving… …
108Volumetric display — A volumetric display device is a graphical display device that forms a visual representation of an object in three physical dimensions, as opposed to the planar image of traditional screens that simulate depth through a number of different visual …
109Neutral density filter — Neutral Density Filters are often used to achieve motion blur effects with slow shutter speeds In photography and optics, a neutral density filter or ND filter can be a colorless (clear) or grey filter. An ideal neutral density filter reduces… …
110fluorescent lamp — noun lamp consisting of a tube coated on the inside with a fluorescent material; mercury vapor in the tube emits ultraviolet radiation that is converted to visible radiation by the fluorescent material • Hypernyms: ↑lamp * * * noun : a tubular… …