nest letter-boxes是什么意思

网络释义

用法例句

The basic idea of using probability model to solve the problem of arrangementand combination is to make the probability model first which has similarity to the problemconcerned, then atlach the problem of probability to that of arrangement and combination byusing the similarity, and last solve the problem of arrangement and combination by the medium of probability.

本文用概率模型解决排列组合问题的基本思想是建立与描述该问题有相似性的概率模型，利用这种相似性把求解概率问题与求解排列、组合问题联系起来，然后通过求解概率问题达到解决排列组合问题的目的。

In this paper, We discuss how to solve the following four subjects: summing, arrangement and combination, proving some identical equations and inequalities by the medium of probability.

本文从数列求和,证明代数恒等式、证不等式、解排列组合应用题四个方面介绍如何设计概率模型,利用概率方法求解代数问题。

The spatial arrangement and combination of elements in thing is its inherent structure.

事物成分的空间排列组合是事物的内在结构 ,它直接规定着事物的性质、性能 ,故不能等同于“量的规定性” ;由于它本身受量的规定性制约 ,故事物成分的空间排列组合的变化引起质变 ,不能视为“量变引起质变的基本形式”。

Compression method with constant degree based on permutation and combination;

基于排列组合的常数级压缩方法

The data compressing method based on constant grade makes use of permutation and combination theory.

常数级压缩方法利用排列组合原理,适于压缩字节内容无规律的文件。

In order to gain more robustness without losing accuracy,a stereo calibration algorithm based on permutation and combination of control points is presented.

针对传统的DLT算法对控制点检测精度的过度依赖问题,提出了一种基于控制点排列组合的立体视觉定标算法。

This thesis analyzes and ponders the problem of permutations and combinations in the viewpoint of mapping.

本文用映射的观点对排列组合问题进行了分析与思考 ,论述了单射个数与满射个数的计算公式及其在一些排列组合问题中的应

With a long history, permutations and combinations is a special content in elementary maths and an important basic knowledge which is related closely to the reality.

排列组合是一个渊远流长的古老数学问题，在初等数学中是一段独特的内容、一段与现实生活联系紧密的、重要的基础知识。

Application of permutation entropy measure in detecting speech;

基于排列组合熵的语音端点检测技术研究

Texture segmentation method based on permutation entropy and gray feature;

基于排列组合熵和灰度特征的纹理分割

To present a new application of permutation entropy method for automatic brain consciousness task classification.

研究基于脑电信号排列组合熵的运动意识任务自动分类方法。

Inter-relations among Collaborative Discussion,Meta-cognitive Control and Successful Solution in Combinatorial Problem;

合作讨论和元认知监控与排列组合问题的解决

something that is created by arranging several things to form a unified whole.

排列组合几样东西所形成一个统一的整体。

Analyzing Students’ Errors in Solving a Combinatorial Problem in Semiotic Perspective;

从符号学的视角分析学生解排列组合题的错误

IS the Spatial Arrangement and Combination of the Elements in Things Stipulation of Quantity?;

事物成分的空间排列组合是量的规定性吗?

Calculation of Permutations and Combinations by x Vertical Formular Multiplication and Division through Computer Simulation;

用计算机模拟整数竖式乘除法计算排列组合

XML Document Information Hiding Based on Sub-element Permutation and Combination

基于子元素排列组合的XML文档信息隐藏

A Study of Sleep Stage Classification Based on Permutation Entropy for Electroencephalogram

基于排列组合熵的脑电信号睡眠分期研究

Matrix (Mat): (1) Mould from which typeface is cast or photographic master of type fount. (2) An array of elements in row and column form.

(1)字模,(2)矩阵:(1)铸字用或照相排字用的字模.(2)数组元素的纵横排列组合.。

With the formation of protoplasm by sheer permutation& combination of atoms, the life began here.

随着原生质的形成——它只是原子的排列组合——生命诞生了。

Unique because that particular permutation has not appeared before.

之所以独一无二，是因为那种独特的基因排列组合以前不曾出现过。

proper arrangement and coodination of tissues

组织的正确排列和配合

Newness in physics is merely the newness of arrangements or combinations.

物理学中的新只是排列或组合的新。

A specified arrangement or deployment, as of troops.

队形军队等的特殊组合和排列

configuration of blocks [Comprehensive Redevelopment Programme]

大厦的组合排列〔整体重建计划〕

Relating to the arrangement and manipulation of mathematical elements in sets.

组合的和一列数字的排列和运用有关的

a set of data arranged in rows and columns.

以行列排列的一组数据。

(mathematics) relating to the combination and arrangement of elements in sets.

（数学）与集合中的成分的组合和排列相关。

logical or comprehensible arrangement of separate elements of a group.

对某组中分散的元素的合理又容易理解的排列。