英语释义

• a set of points such that for every pair of points there is a nonnegative real number called their distance that is symmetric and satisfies the triangle inequality

片语

metric measure space度量测度空间

generalized indefinite metric product space广义不定度规空间

metric linear space[数]

metric vector space[数]

fuzzy number metric spacef数度量空间

bounded metric space[数]

metric centner space度量空间

cone metric space锥度量空间

pseudo-metric topology space伪度量拓扑

英汉例句

• In this paper, a necessary and a sufficient condition for the continuous map on a compact metric space whose set of period points has the property of locally metric stability is obtained.

  给出了紧致度量空间上连续自映射的周期点集具有局部度量稳定性的必要条件和充分条件。

• The sufficient and necessary conditions of two single-valued mapping and a set-valued mapping with the only common fixed point in complete metric space are discussed.

  研究了完备度量空间中两个单值映象和一个集值映象有唯一公共不动点的充要条件，改进了已有文献的有关结果。

• The paper describes this method from the point of metric space and compressionmapping, and presents some of its applications.

  利用度量空间及压缩映射的观点来描述这一方法，再给出它的一些应用。

• By the parametric representation, fuzzy number means a bounded continuous curve in the two-dimensional metric space R2, so that it is easy to analyze fuzzy differential equations.

  在此参数表示下，模糊数可直接视为二维度量空间r 2中的有界连续曲线，这给分析模糊微分方程带来了便利。

• Several new fixed-point theorems of commuting mapping sequences on a 2 - metric space are shown in this paper.

  本文给出了2—距离空间中可交换映射序列的几个新的公共不动点定理。

• In this paper, it is proved that in the uniform convexity linear metric space there exists a unique best simultaneous approximation element.

  本文证明了一致凸线性距离空间存在唯一的最佳联合逼近元。

• The conceptions of DL3-similarity degree and pseudo-metric on two formulas are given. DL3-logic metric space is built. And it is proved that this space has no isolated point.

  给出了两公式间的DL3 -相似度与伪距离的概念，并建立了DL3 -逻辑度量空间，证明了此空间没有孤立点。

• This paper gives the metrizable conditions of 2-probabilistic metric space (2-pm space), its distance function and pseudo distance function, thus extends some conclusions of PM-space to 2-pm space.

  本文给出了2—PM空间的可度量化条件及度量函数、伪度量函数，从而把PM空间上的有关结论推广到2—PM空间上。

• The paper describes this method from metric space and compression-mapping, and presents its application in mathematical analysis.

  本文利用度量空间及压缩映射的观点来描述这一方法，再给出它在数学分析中的某些应用。