单词 | isolated point |
释义 | isolated point [`ī·sǝ´lād·ǝd `point] MATHEMATICS 1. A point p in a topological space is an isolated point of a set if p is in the set and there is a neighborhood of p which contains no other points of the set. 2. A point that satisfies the equation for a plane curve C but has a neighborhood that includes no other point of C. Also known as acnode; hermit point. |
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