中英互译
plutoid
基本释义
- n.类冥矮行星
英英释义
- A plutoid or ice dwarf is a trans-Neptunian dwarf planet: that is a body orbiting beyond Neptune that is large enough to be rounded in shape. The term plutoid was adopted by the International Astronomical Union (IAU) working group Committee on Small Bodies Nomenclature, but was rejected by the IAU working group Planetary System Nomenclature.
词源
- plutoid类冥矮行星来自Pluto,冥王星，-oid,类，词源同android.
- plutoidPluto + -oid