a.1.(Physics) Not isotropic; having different properties in different directions; thus, crystals of the isometric system are optically isotropic, but all other crystals are anisotropic.
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Comportement thermique macroscopique de milieux fibreux r6els anisotropes : 6tude bas6e sur l'analyse d'images tridimensionnelles.
Estudi de l'estructura i propietats anisotropes de la litosfera subcortical del Massis Iberic a partir de dades sismiques d'ones P i S.