名詞
Conversion of a picture to only black and white.
用法- 可算
- 不可算
Conversion of a tree to one with at most two children per node.
用法- 可算
- 不可算
Conversion of a formal grammar to one where each rewriting rule has at most two nonterminals on its right-hand side.
用法- 可算
- 不可算