star-shaped projection
基本解释
- [测绘科学技术]星形投
英汉例句
- In particular, this planetary nebula exhibits a curious "S"-shaped profile, with a central bar that is most likely the projection of an inner ring of gas discharged by the star, seen edge on.
尤其是这个星云形成了奇特的S型外观，而位于中央的恒星很可能就是激发周围气体放电的那颗白矮星。
www.astronomy.com.cn
双语例句
专业释义
- 星形投