isotropic
adjective
physicsspecializeduk/ˌaɪ.səˈtrɒp.ɪk/us/ˌaɪ.səˈtrɑː.pɪk/Something that is isotropic has the samesizeorphysicalpropertieswhen it ismeasuredin differentdirections:
各向同性的Paper, likemetal, is isotropic -itsstrengthandstiffnessare the same whenmeasuredalong differentaxes.纸和金属一样，是各向同性的——当沿着不同的轴测量时，其强度和刚度是相同的。
Weassumean isotropicemissionofradiation.我们假设辐射是各向同性的。
Compare
anisotropicspecialized
- Metals are isotropic sincetheirproperties(egconductivityandtensilestrength) are the samethroughout.
- Theradiationwouldappearisotropic in thatframe.
- Weassumebothstatisticallyisotropic andhomogeneousperturbations.