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OMBRE GEOMETRIQUE [1 record]

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Record 1 1991-05-14

English

Subject field(s)
  • Mathematics
  • Energy Transformation
DEF

In wave diffraction theory, the area outlined by drawing straight lines paralleling the direction of wave approach through the extremities of the protective structure. It differs from the actual protected area to the extent that the diffraction and refraction effects modify the wave pattern.

French

Domaine(s)
  • Mathématiques
  • Transformation de l'énergie

Spanish

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