1) non-consistence
非一致连续
1.
The proved method of function of f(x) in the section I of non-consistence;
函数f(x)在区间Ⅰ非一致连续的一种证明方法
2) uniformly continuity
一致连续
1.
Some problems about uniformly continuity;
关于函数的一致连续问题
2.
Some sorts of the uniformly continuit function in the infinite interval are given from the definition of the uniformly continuity of function.
从一致连续性的定义出发,给出了无穷区间上一致连续函数的几种类型。
3.
This paper discusses the uniformly continuity of power function y=x~α on respective domain of definition
3) Uniformly continuous
一致连续
1.
Proves the function uniformly continuous several theorems;
证明函数一致连续的几个定理
2.
The definitions and theorems of uniformly continuous function are made a summary, and the closer ties between the boundness and uniform continuity of function are stated here.
对函数的一致连续性的定义、定理加以系统的总结,指出了函数的收敛性和导数有界性与函数的一致收敛性的紧密联系。
3.
Let T:K→K be a uniformly continuous and Φ-hemicontractive mapping.
设T:K→K为一致连续Φ-半压缩映射。
4) uniform continuity
一致连续
1.
Continuity,uniform continuity,uniform convergence and equicontinuity are very important qualities of functions or sequence of functions.
连续、一致连续、一致收敛和等度连续是函数或函数列非常重要的性质。
2.
Based on the conclusion of mathematical analysis, the relation among eqnicontinuity,uniform continuity and uniform convergence are studied again in this paper and some newresults have been obtained.
本文在数分结论的基础上对等度连续,一致连续,一致收敛等概念间的关系进行了再度探讨,得到了若干新的结果。
5) Uniform autocontinuity
一致自连续
1.
Under the uniform autocontinuity condition, regular fuzzy measure of a subset approaches zero and so does the countable unions′.
在一致自连续的条件下 ,正则Fuzzy测度趋于零的集 ,其可数并的正则Fuzzy测度趋于零 ,正则Fuzzy测度的和与积是正则Fuzzy测度 。
2.
By the concept of convergence with respect to the fuzzy order of set sequences in m dimensional positive Euclid space,the weak autocontinuity of set-valued mapping is defined,and weak autocontinuity and uniform autocontinuity for the set-valued fuzzy measure are discussed,and the relationships between them are studied.
在m维正欧式空间的子集类上利用模糊序结构建立了序收敛的情况下,定义了集值模糊测度的弱自连续,讨论了它与集值模糊测度一致自连续的关系,得到了一些有趣的结果。
6) uniformly continuity
一致连续性
1.
From the angels of continuity,differentiable nature,uniformly continuity and convergence of improper integral,the paper provides the sufficient condition of limx→+∞f(x)=0.
从连续性、可微性、一致连续性、广义积分的收敛性诸方面给出了极限lim x→+∞f(x)=0的充分条件。
补充资料:连续和非连续孔径射电望远镜
射电望远镜因接收天体射电的天线孔径的构成方式不同,而有连续孔径和非连续孔径之分。连续孔径射电望远镜是射电望远镜的一种最简单的类型,其天线孔径为接收单元所布满,因而天线增益和分辨率全由天线孔径的实际尺寸和形状决定。这类望远镜天线孔径可以有各种形状,如通常的抛物面、球面、抛物柱面、抛物带形反射面等。某些由分立天线(如偶极子天线、裂缝波导等)组成的天线阵,当阵元间距不大于半波长时,由于电场强度方向图和连续面电流分布的场强方向图相似,也被认为是连续孔径射电望远镜。这种情况更常见于线孔径或米波、十米波段的偶极子阵。非连续孔径射电望远镜是天线结构只分布在孔径部分面积内的望远镜,通常由多个天线组成。栅式干涉仪、复合射电干涉仪、栅十字、 T形栅、圆阵、圆环以及综合孔径射电望远镜等都是。这种望远镜的分辨率由天线范围(设想的孔径)的外尺寸决定,而总的天线增益或灵敏度,则取决于全部天线单元面积的总和。图中a所示的连续孔径天线可认为由N个单元面积组成,经天线传至接收机的信号是各单元反射信号的迭加,连续孔径射电望远镜通过焦点处的馈源自动得到这种迭加。由于二单元A、B信号的迭加效果等效于处在A、B的相关干涉仪输出,非连续孔径射电望远镜正是基于这个原理,在省去孔径一部分的情况下,保留连续孔径各单元间的全部间距和取向,如图中b所示的"骨架式"射电望远镜,或者依观测需要对这些间距和取向进行有限的采样(各种干涉阵),甚至用不少于2的有限天线依次采样后进行处理;图中c是综合孔径望远镜。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条