biaxial crystal

所屬欄目:礦物學(xué)專(zhuān)業(yè)術(shù)語(yǔ)

Definition: a crystal of low symmetry in which the index ellipsoid has three unequal axes二軸晶èr zhóu jīngExample:Based on geometric construction and theoretical derivation,the directions of the two kinds ofoptical axes in the biaxial crystal have been dedu ......(本文共 330 字 )     [閱讀本文] >>


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