单词 biaxial 释义 biaxial, a.|baksl|[f. bi- prefix2 1 + axial.]1. Having two (optic) axes.1854J. Hogg Microsc. i. ii. (1867) 146 Topaz, a biaxial crystal.c1865J. Wylde in Circ. Sc. I. 84/1 Nitre..is..a biaxial crystal.2. Geom. (See quot.)1889Cayley Math....