round spines (Q518)
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | round spines |
No description defined |
Statements
Spines whose shape approximates to a third of a circle (between standard curves +4 and +5 in Szirmai, see figure 7.33 a, p. 134).
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bokrygg hvis form er ca. 1/3 av av en sirkel
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