English Dictionary

double point

名詞

A symbol, such as a colon, composed of two points. / (mathematics) A point on a curve at which there are two tangents (because it touches itself, or has a cusp).

日本語の意味

記号としての意味：コロンなど、2つの点から構成された記号 / 数学的意味：曲線上で、自己接触や尖点により、接線が2本存在する点

In technical typography, the double point is often used to separate hours and minutes in time notation.

タイポグラフィでは、コロンは時刻表記で時と分を区切るためによく使われます。

意味（1）

A symbol, such as a colon, composed of two points.

As with the printers a full-point, a double point or colon, and a triple point, are each of them single types, the matter was still more simplified.

意味（2）

(mathematics) A point on a curve at which there are two tangents (because it touches itself, or has a cusp).

double points （ plural ）