trans-neptunian planet 中文意思是什麼
trans-neptunian planet
解釋
海外行星-
The iau further resolves that pluto is a dwarf planet by the above definition and is recognized as the prototype of a new category of trans - neptunian objects
根據上述的定義,國際天文聯會進一步決定將冥王星撥歸為矮行星,並成為其中一類海王星外天體的原型。
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