Betekenis van:
source of illumination

source of illumination
Zelfstandig naamwoord
  • lichaam dat licht uitstraalt
  • any device serving as a source of visible electromagnetic radiation

Hyperoniemen

Hyponiemen


Voorbeeldzinnen

  1. Se Source of illumination
  2. Cs Centre of source of illumination
  3. Øs Diameter of source of illumination (cm)
  4. ‘Illumination angle’ means the angle between the axis of reference and the straight line connecting the centre of reference to the centre of the source of illumination.
  5. ‘Angle of divergence’ means the angle between the straight lines connecting the centre of reference to the centre of the receiver and to the centre of the source of illumination.
  6. ‘Angular diameter of the retro-reflecting device’ means the angle subtended by the greatest dimension of the visible area of the illuminating surface, either at the centre of the source of illumination or at the centre of the receiver.
  7. .2.1 A main electric lighting system which shall provide illumination throughout those parts of the ship normally accessible to and used by passengers or crew shall be supplied from the main source of electrical power.
  8. An operator shall not, by night, operate a passenger carrying aeroplane which has a maximum approved passenger seating configuration of 9 or less unless it is provided with a source of general cabin illumination to facilitate the evacuation of the aeroplane.
  9. An operator shall not, by night, operate a passenger carrying aeroplane which has a maximum approved passenger seating configuration of nine or less unless it is provided with a source of general cabin illumination to facilitate the evacuation of the aeroplane.
  10. If electric illumination is used, it shall be supplied by the emergency source of power and it shall be so arranged that the failure of any single light or cut in a lighting strip will not result in the marking being ineffective.
  11. If electric illumination is used, it shall be supplied by the emergency source of power and it shall be so arranged that the failure of any single light or cut in a lighting strip, will not result in the marking being ineffective.
  12. β Illumination angle. With respect to the line CsC which is always considered to be horizontal, this angle is prefixed by the signs - (left), + (right), + (up) or - (down), according to the position of the source Se in relation to the axis NC, as seen when looking towards the retro-reflecting device.
  13. In new class C and D ships of less than 24 metres in length, one of the main generating sets may be main propulsion engine driven, provided it is of such power that the aforesaid services can be operated when any one other set is out of service. .2.1 A main electric lighting system which shall provide illumination throughout those parts of the ship normally accessible to and used by passengers or crew shall be supplied from the main source of electrical power.
  14. Electrophotography (EP) — A marking technology characterised by illumination of a photoconductor in a pattern representing the desired hard-copy image via a light source, development of the image with particles of toner using the latent image on the photoconductor to define the presence or absence of toner at a given location, transfer of the toner to the final hard-copy medium, and fusing to cause the desired hard copy to become durable.
  15. .2.1 A main electric lighting system which shall provide illumination throughout those parts of the ship normally accessible to and used by passengers or crew shall be supplied from the main source of electrical power. .2.2 The arrangement of the main electric lighting system shall be such that a fire or other casualty in spaces containing the main source of electrical power, associated transforming equipment, if any, the main switchboard and the main lighting switchboard, will not render the emergency lighting system, required by Regulation 3, inoperative.