一维空间

本文把网络设计的试探算法从一维空间扩展到二维空间，用最小生成树作为起始网，提出了一种便于以时延为约束条件的网络设计试探算法。

This paper extends the heuristic algorithm for network design from one dimensional space into two dimensional space , taking minimal spanning tree as initial network , thus suggesting a heuristic algorithm which can be used efficiently for centralized network design on time delay constraint .

判别分析中常用的方法是Fisher判别分析，Fisher判别分析将多维数据投影到一维空间，可以直观的看出数据的集中情况，在生物、医学等很多领域都得到了应用。

The commonly used method is Fisher discriminant analysis , which projects multivariate data onto a one-dimensional space , and you can visually see the concentration of the data . Fisher discriminant analysis has been applied in many fields , such as biology , medicine and so on .

采用聚焦石英弯晶谱仪测量钽（Ta）激光等离子体发射谱线，得到了一维空间高分辨软X射线谱，辨认了其类镍和类钴离子谱线。

One-dimension spatial resolution soft X-ray spectra of laser-produced Ta plasmas is obtained by using a bent crystal spectrometer .

本文在传统的天线一维空间分集的基础上结合RAKE分集技术，提出了一种具有最优合并方案的双天线RAKE分集接收机结构。

Based on the antenna diversity and RAKE diversity , a new dual-antenna RAKE diversity model is put forward which features optimum combining .

本论文研究内容包括：（1）研究一维空间不均匀非线性Schrodinger方程的精确解。通过运用修正的CK直接法，我们构造了大量的关于一维空间不均匀非线性Schrodinger方程的精确解。

The thesis research contents include : ( 1 ) By using the modified CK direct method , we constructed a lot of exact solution of the one-dimensional nonlinear Schrodinger equation .

本文根据灌溉渠道渗漏损失计算目标和实验条件，将线性地质统计学应用于一维空间，探索较大范围点的Kriging最优插值法应用的某些规则与插值条件。

According to the seepage loss through canal measured in field , the linear geostatistics was applied in one dimensional case to explore the applicability of Kriging interpolation in large area .

在图像目标尺度归一化的基础上，利用Radon变换将二维边缘信息投影到一维空间，构造了此空间中的旋转、平移和比例不变矩；并利用奇异值分解（SVD）方法提取目标不变特征。

Radon transform can project 2D edge to 1D space , then we construct moment invariant in the space and use SVD ( singular value decomposition ) of different order moment invariant matrix to detect target feature .

屏的空间频率达12.5lp/mm，一维空间带宽积达750。

The spatial frequency of the screen is up to 12.51p/mm .

而拉伸方向一般是一维空间的。

And the tensile direction is always along with one-dimensional space .

但如果我加上另外一维空间，也许是有可能的。

But if I add another dimension , maybe its possible .

由虚拟的或真实的一维空间所定义的空间区域。

A spatial location defined by a real or imaginary unidimensional extent .

应用一维空间序列方法研究空间分布型与时空相关

Characterizing population spatial patterns and spatiotemporal correlation using one dimensional series models

偶氮苯掺杂聚合物光致双折射的一维空间分布

One-Dimensional Spatial Distribution of Photo-Induced Birefringence of Azobenzene Dye-Doped Polymers

水泥质量指标在时间一维空间分布规律研究

Study on the distribution of cement quality indexes in time one-dimensional space

对数型非线性电介质中的一维空间亮孤子

One-Dimensional Bright Spatial Solitons in Logarithmically Nonlinear Electric Media

一种表达法多于一维空间的程序语言。

A programming language whose expressions are assembled in more than one dimension .

核磁共振成像一维空间编码教学实验

Teaching experiment of one-dimensional spatial encoding in NMRI

本文讨论了一维空间中的非凸复盖问题。

In this paper , a nonconvex covering problem in one dimension is dis-cussed .

对数型非线性介质中一维空间暗、灰孤子的存在性分析

Analysis of the existence of one-dimensional dark and gray spatial solitons in logarithmically nonlinear media

本文研究一维空间中带松弛项的单个守恒律方程解的大时间状态估计。

We study the time-asymptotic behavior of solutions for the scalar conservation law with relaxation in one-dimension .

首先将扰动信号由一维空间映射到二维，再应用改进的基于脊波和小波的联合数据压缩算法对其进行压缩，得出了一系列的压缩性能评价指标。

Firstly , disturbance was mapped from 1-D to 2-D , then compressed it by an improved compression algorithm based on ridgelet and wavelet .

给出了一维空间中激光热损伤的简化近似数学模型，并以此模型为基础计算了金属材料铝、银、铜的温度场分布和熔融阈值与汽化阈值。

The temperature of some metal materials and semiconductor materials have been described , and the melting damage threshold and boiling damage threshold were calculated .

模型的研究结论将项目盈利水平的一维空间由低到高分为了三个区域，分别确立了委托人和代理人的最优策略。

The conclusion of model divides the one dimension quality space into three regions and establish the optimal strategy of the principals and the agents respectively .

我们首先利用遗传算法找到一个最好的投影方向，然后将已被表示成为n维向量的网页投影到一维空间。

We first seek the best projection direction using the genetic algorithm , and the Web-document ( represent by n-dimension vector ) is projected to One-dimension space .

这是个一维空间问题，我们通常简写成，这个减号很重要，因为这是y的增值方向。

Since this is a one-dimensional problem , F we will often simply write F This minus sign is important because that 's the increasing value of y.

同时，在该安全求和协议的基础上设计了一个安全选择协议。其次，本文研究了一维空间中的保护私有信息的最近点对问题。

This thesis also proposes a new secure selection protocol based on the secure_sum protocol . Thirdly , this thesis studies the privacy-preserving closest pair problem in one space .

从一已知的时间无关对称出发或从与一维空间坐标有关的任意函数出发，均可得到一包含时间任意函数的形式级数对称。

Starting from a known time in-dependent symmetry or an arbitrary function of 1-D space , we can get a formal se-ries symmetry with an arbitrary function of time t.

针对一维空间形状指数的缺陷，定义一种基于面积紧凑度的二维空间形状指数，并以矩形为参照形状，讨论其计算方法。

Therefore , a type of 2-dimensional shape index , which is based on the area compactness , has been proposed , and method for its calculation has been discussed .

高维空间的查询就转变成对一维空间的检索，并研究了数据点的维数、数据量和查询请求参数对查询性能的影响。

Queries in high-dimensional space were transformed into queries in single-dimensional space , and the effects of dimensionality , data size and query request parameter on query performance were investigated .

空间形状指数是重要的空间形态分析指标，目前应用较为广泛的基于边界紧凑度的一维空间形状指数在参照形状选择及一维测度应用等方面都存在局限性。

Currently , although the spatial shape indices based on one-dimensional boundary compactness have been widely employed in spatial shape analysis , they have several defects in practices that should be addressed .