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单词 arcsecond
释义
Arcsecond
nnoun.quantitya 60th part of a minute of arc
Synset:second
Examples:
  • the treasure is 2 minutes and 45 seconds south of here
Part Holonyms:arcminute minute minute of arc
Hypernyms:angular unit
Inherited Hypernyms:secondangular unitunit of measurementdefinite quantitymeasureabstractionentity
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更新时间:2025/1/3 10:14:38