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单词 closed interval
释义

closed interval

英汉-汉英词典
闭区间
词组 | 习惯用语
您要查找的是不是:
    Closed intervals 必须为闭区间
    closes interval 闭区间
    Closed internal degloving injury 闭合性皮肤撕脱伤
    closed intervals cover 闭区间套
    finite closed interval 有限闭区间
    bounded closed interval 有界闭区域
    closed internal injury 闭合性内脏损伤
    half closed interval 半闭区间
closed interval [数] 闭区间
中文百科

区间 Interval (mathematics)

(重定向自Closed interval)

在数学上,区间是某个范围的数的搜集,一般以集合形式表示。

在初等代数,传统上区间指一个集,包含在某两个特定实数之间的所有实数,亦可能包含该两个实数(或其中之一)。区间表示法是表示一个变量在某个区间内的方式。通用的区间表示法中,圆括号表示「排除」,方括号表示「包括」。例如,开区间 (10,20) 表示所有在 1020 之间的实数,但不包括 1020。另一方面,闭区间 [10,20] 表示所有在 1020 之间的实数,以及 1020

英语百科

Interval (mathematics) 区间

(重定向自Closed interval)

In mathematics, a (real) interval is a set of real numbers with the property that any number that lies between two numbers in the set is also included in the set. For example, the set of all numbers x satisfying 0 ≤ x ≤ 1 is an interval which contains 0 and 1, as well as all numbers between them. Other examples of intervals are the set of all real numbers \R, the set of all negative real numbers, and the empty set.

近义、反义、联想词
近义词
n.
interval

反义词
n.
open interval, unbounded interval

英英词典
closed interval n.
  1. an interval that includes its endpoints

  2. synonymous: bounded interval
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更新时间:2025/6/19 22:20:59