1)  unorganized points
无序点集
1.
Curve reconstruction from a set of unorganized points plays an important role in the fields of reverse engineering and computer vision.
由于用无序离散点集来重建出曲线曲面模型,在反求工程与计算机视觉中都有着广泛的应用,为此根据实际采样中离散点分布相对集中的特点,提出了一个基于自适应遗传算法的多维无序点集曲线重建算法。
2)  disorder
无序
1.
From disorder to order——nonlinearity is the power for the order of system s structure;
从无序到有序——非线性是系统结构有序化的动力之源
2.
The localized properties of electronic states in one-dimensional disordered binary solid;
一维无序二元固体中电子局域性质的研究
3.
The effect of disorder on transmission spectra of two-dimensional photonic crystals with transfer matrix method(TMM) was investigated.
将转移矩阵法(Transfer Matrix Method)用于数值模拟无序情况下的二维光子晶体传输特性。
3)  random
无序
1.
Multiple Scattering in Random Laser with Coherent Feedback;
相干反馈无序激光器中的多重光散射
2.
The paper puts forward that there are two kinds of light localizations at same time in random laser with coherent feedback: the one is that the recurrent light scattering loop restricts photons in the loop,the another is that the scattering particles restrict photons in the entire gain medium,and on the base,it expatiates the work principle of the random laser with coherent feedback.
提出了相干反馈无序激光器中同时存在两种光局域化,第一种是循环光散射回路使光子局域于回路,第二种是无序介质中的散射粒子使光子局域于整个增益介质,并以此阐述了相干反馈无序激光器的工作原理。
3.
I/S minerals formed under different geological conditions contain different amount of illite layers when their transition occur from random to ordered interlayerings.
伊/蒙混层由无序到有序是一个连续的渐变过程,存在过渡型混层矿物,多数伊/蒙混层矿物都是以某一类型为主的复杂集合体。
4)  random aggregation
无序聚集
5)  disorder
无序度
1.
Results indicate that ZrO2 crystalline lattice with an increasing solid solubility exhibits larger disorder.
结果表明,Al2O3在ZrO2中的固溶度越大,ZrO2晶体结构无序度越大。
2.
The results indicate the band gap changes with the variation of structure parameter a and b,a wide band gap with relative band width (Δω/ω_0) of 68 % can be get by adjusting a and b,and its width changes lightly with the incident angle,influence of the disorder is small comparing with binary photonic crystals.
结果表明,其带隙宽度随结构参数a、b明显的改变;适当调节两个参数,得到了带隙相对宽度(Δω/ω0)为68%的带隙结构,带隙宽度几乎不随入射角的变化而改变,并且随实际操作中带来的随机误差引起的无序度的改变不明显,由此可方便地用于制作全角宽带反射镜等光学器件。
6)  disorder degree
无序度
1.
Effect of disorder degree on the localization-delocalization transition in one-dimensional disordered system with long-range correlations;
无序度对一维长程关联无序系统中局域化-退局域化转变的影响
2.
The disorder degree can be used to characterize the attractor in different states.
通过无序度可以有效地刻画重构吸引子的不同性态,当无序度最小时可保证吸引子具有最规则的结构。
3.
Definitions for the disorder degree of macrostate and the average disorder degree of a system with undistinguishable particles are given.
首先给出粒子全不可辨的系统中宏观态的无序度以及系统的平均无序度的定义,然后建立与之有关的定理及计算公式。
参考词条
补充资料:点集拓扑

点集拓扑学(point set topology),有时也被称为一般拓扑学(general topology),是数学的拓扑学的一个分支。它研究拓扑空间以及定义在其上的数学构造的基本性质。这一分支起源于以下几个领域:对实数轴上点集的细致研究,流形的概念,度量空间的概念,以及早期的泛函分析。它的表述形式大概在1940年左右就已经成文化了。通过这种可以为所有数学分支适用的表述形式,点集拓扑学基本上抓住了所有的对连续性的直观认识。

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