08572335-n 'a fixed reference point on the concave side of a conic section';
 
Czech ohnisko
Chinese (simplified) 焦距 , 焦点
English focus ( ⊳ )
Japanese 焦点
Definitions
Japanese
円錐曲線の凹面側の固定参照点
English
a fixed reference point on the concave side of a conic section
Relations
Hypernym: point
Semantic Field: locationn
External Links
 

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More detail about the NTUMC+ Open Multilingual Wordnet (0.9)
This project is now integrated in the Extended Open Multilingual Wordnet (0.9)
Maintainer: Francis Bond <bond@ieee.org>