noun
insertion; inlaying; fitting into
Refers to the act or result of setting something into a prepared space, such as a gem into a ring, a panel into a frame, or a part into a machine.
この指輪は宝石のはめ込みが美しい。
The gem setting of this ring is beautiful.
パズルのはめ込みがうまくいかない。
The puzzle piece doesn't fit in well.
noun
Mathematical term for an immersion, a differentiable map between manifolds whose derivative is everywhere injective.
はめ込みは微分トポロジーの基本的な概念です。
Immersion is a fundamental concept in differential topology.
Nominalized form of the verb はめ込む (to fit into), from はめる (to insert) + 込む (to go into).