Descripteur : Number of pores rows per facet (intervallar cells)

Type du descripteur : categorical

One row of pores on each facet

Several rows of pores on each facet

Different number of rows per facet

some facets have one row of pores, others have several rows of pores.

Hiérarchie

Presence of intervallar cells
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 |_ Number of pores rows per facet (intervallar cells)

Fait partie des groupes