What he introduced included oval projection, stereographic projection, analemma and scenography etc.
关于投
几何，
带来的有椭圆投、球极投、平行正投和透视法等。
画法的,照相的；
投；球极平面投；极射赤面投What he introduced included oval projection, stereographic projection, analemma and scenography etc.
关于投几何，带来的有椭圆投、球极投、平行正投和透视法等。
Stereographic projection is known since the antiquity and was originally known as the planisphere projection.
绘
法
称为星座盘投法。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
