indicatrix

名词 n.
中文释义

英文释义

名词 n.
  1. An ellipsoid whose three axes represent the refractive indices of an anisotropic crystal for light following different directions with respect to the crystal axes

词形变化

indicatrices plural

词源

Learned borrowing from Latin indicātrīx. By surface analysis, indicate + -trix.
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