Phrase
Kuiper belts
noun
一种小行星带,存在于行星系外围,形成环形带或盘,位于主要行星形成区域之外,其外缘可能延伸至奥尔特云内区
Kuiper belts is the plural of kuiper belt.
- 1.
A type of asteroid belt, expected to exist in the outer regions of planetary systems, that forms an annular belt or disc around the system's center, lies beyond the region of major-planet formation, and at its outer extent may reach the inner region of an Oort cloud.
一种小行星带,存在于行星系外围,形成环形带或盘,位于主要行星形成区域之外,其外缘可能延伸至奥尔特云内区
Connections
Word family
- Kuiper belts
- plural
Learner notes
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Dictionary facts from ECDICT, WIKTIONARY.