Starting from the index ellipsoid, the elasto - optical coefficient of crystal is analyzed.运用折射率椭球分析晶体的弹 光效应 .In reality the earth is not exactly spherical but rather shaped somewhat like a flattened ellipsoid.实际上地球不是精确的...
In this way the sphere is transformed into an ellipsoid.于是球体变成为椭球体.In reality the earth is not exactly spherical but rather shaped somewhat like a flattened ellipsoid.实际上地球不是精确的球形,而有点象一扁椭球.The main visualization techniqu...