Betekenis van:
visible light

visible light
Zelfstandig naamwoord
  • straling die alles zichtbaar maakt
  • (physics) electromagnetic radiation that can produce a visual sensation

Synoniemen

Hyperoniemen

Hyponiemen


Voorbeeldzinnen

  1. It began to be light, and things were becoming visible by degrees.
  2. a visible light transmission of 50 % or more,
  3. The PL material emits light which becomes visible when the ambient light source is less effective.
  4. Preferably the top of the crown (light crown) should be visible from one observation point.
  5. ‘Light-emitting diode (LED) light source’ means a light source where the element for visible radiation is one or more solid state junctions producing injection-luminescence/fluorescence;
  6. No red light shall be visible towards the front and no white light other than that from the reversing lamp or work lamps shall be visible towards the rear.
  7. coloured fibres (partly visible and partly fluorescent under UV light, or invisible and fluorescent in at least two colours),
  8. A light source is defined in ISO 7227:1987 ‘Road vehicles — Lighting and light-signalling devices — Vocabulary’ as an emitter of visible and radiant energy.
  9. In this chapter, the word ‘photographic’ relates to the process by which visible images are formed, directly or indirectly, by the action of light or other forms of radiation on photosensitive surfaces.
  10. ‘Light source’ means one or more elements for visible radiation, which may be assembled with one or more transparent envelopes and with a base for mechanical and electrical connection.
  11. The range of 300 to 700 nm covers parts of UVB, all UVA and most of visible radiation; however, the associated hazard is commonly referred to as ‘blue light’ hazard. Blue light strictly speaking covers only the range of approximately 400 to 490 nm.
  12. ‘Clear lamp’ is a lamp (excluding compact fluorescent lamps) with a luminance above 25000 cd/m2 for lamps having a luminous flux below 2000 lm and above 100000 cd/m2 for lamps having more luminous flux, equipped with only transparent envelopes in which the light producing filament, LED or discharge tube is clearly visible;
  13. ML4, 8 ‘Pyrotechnic(s)’ Mixtures of solid or liquid fuels and oxidizers which, when ignited, undergo an energetic chemical reaction at a controlled rate intended to produce specific time delays, or quantities of heat, noise, smoke, visible light or infrared radiation.