conoscope
n. [光] 锥光偏振仪
例句
Crystal optical characteristics of transparent minerals appeared in these systems of monopolarizer, crossed polarizer and conoscope will be observed and explained with the fundamentals of crystal.
观察并用晶体光学的基本原理解释单偏光系统、交偏光系统、光系统下透明矿物的晶体光学特征。