submersion
演变路径（由近及远）
- 英语
- 借自 ←拉丁语 summersio
词源说明
Borrowed from Latin summersio, summersionem.
释义（英文）
名词 Noun
- The act of submerging, or the state of being submerged; immersion
- (mathematics) A differentiable map whose differential is everywhere surjective.