Last Updated
：2025/11/29
split key
Noun
Japanese Meaning
（工学） 分割ピンのように一方の端が分割されているキー。通常、連結部品の固定など同様の目的に使用される。 / （コンピューティング） B木などのデータ構造で、親ノードから子ノードへの分岐位置を示すための識別用キー値。
Sense（2）
（ plural ）
Quizzes for review
(engineering) A key split at one end like a split pin, for the same purpose. / (computing) A key value used to identify where to split the children of a parent node in a B-tree or similar data structure.
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split key
To prevent slippage, the engineer fitted a new split key into the shaft's keyway.
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To prevent slippage, the engineer fitted a new split key into the shaft's keyway.
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