Wollaston is convinced that residence near the sea affects the colours of insects.
吴拉斯吞深信靠近海滨的环境，对昆虫的颜色也有影响。
Due to those formulas, we designed the single unit extraordinary refraction Rochon prism which was similar to the Rochon prism and unit negative refraction prism, similar to the Wollaston prism.
