查询词典 mapping space

On the convergence of Newton's method in Banach space〓 Let F be an operator mapping from a real or complex Banach space X to another one Y, the Newton iteration 〓(2) is used to find the approximative solution of the equation (1), where the derivative is meant in the Frechet sense.

一、Banach空间中Newton法的收敛性〓设F是由实的或复的Banach空间X到同型空间Y的算子，求解方程(1)的Newton迭代为〓，0，1…，(2)其中的导数指的是在Frechet意义下的。

Based on the analysis on the transformation model of anterior-posterior and lateral projection spaces, initial registration parameters are automatically estimated and the mapping from the 3D surgical space to the CT space is established by using the biplanar geometric constraint.

通过分析正侧位投影空间变换模型，利用该双平面几何约束实现自动的配准初值估计并建立3维手术空间与CT空间的映射。

This model uses nonlinear mapping to map samples into high dimensional feature space, and compares the distribution of each type of samples in the high dimensional space. So that a binary decision tree is constructed through clustering, which can make the more separable classes classified at the upper node of the binary decision tree. The model overcomes the accumulation of misclassification and avoids the condition of impartibility efficiently. At the same time, each node of decision tree uses binary least squares wavelet support vector machine to obtain higher generalization ability.

该模型利用非线性映射将样本投影到高维特征空间，比较每类样本在高维空间的分布情况，进行聚类构造出一个二叉决策树，使容易区分的类别从根节点逐层分类出来，有效克服了错分积累和避免不可分情况；同时，各个节点采用二值最小二乘小波支持向量机，以获得较高的泛化能力。

In order to improve the carrier suppression factors Psup of the microwave ferrite modulator, the condition for maximum energy translation from the carrier to the sideband has been found through a mapping process by which a message space is mapped onto a signal space.

本文从提高微波铁氧体调制器的载波抑制度P _出发，从信息空间到信号空间的一般映射过程中找出载波能量最大限度转移到边带的条件。

According to the distribution feature of floral envelope, the distance between petals to calculate translucent shadow distribution was used. 3-D space question was changed to 2-D space question thought many times mapping and many buffer zone.

花瓣的间距基于图像空间实现，通过多次投影将三维空间的运算转化为二维问题，使用多缓冲区记录花瓣间的关系，最终实现半透明花朵的可视化三维图形。

Ternary time of the establishment of the new theory, the space-time theory is different from Newton's theory of absolute time and space, and also different from Einstein's theory of four-dimensional space, unlike the Blue Road Seoul fifth space theory.

三元论建立全新的时空理论，该时空理论不同于牛顿的绝对时空理论，也不同于爱因斯坦的四维空间理论，有别于蓝道尔的第五度空间理论。

So far, there have been three typical concepts of space,which are space of the organism, space of perception and abstract space from lower to higher levels.

迄今为止，已经形成从低向高的三种类型的空间概念，即有机体空间、知觉空间和抽象空间。

Know your home water/ambry installation, and installation space, If you are or not, should decorate in water purification products before modification plan and design requirements, and in accordance with the relevant requirements WKT and space, If you have already finished, need to decorate your home according to the actual situation to determine whether or not a corresponding installation space (filters customers buy without considering installing space, generally can be installed

了解您家中水管/橱柜的安装方式，以及安装空间；如果您正在或还未装修，要在水电改造之前确定净水产品的方案和设计需求，并按照相应的要求预留位置和空间；如果您已经装修完毕，则需要根据您家中的实际情况确定是否有相应的安装空间（购买净水机的客户无需考虑安装空间，一般都可以安装

Arnheim＇ s architecture space idea focuses attention on the perception characters of architecture space, emphasizes on whole architecture space imagine, explains architecture space implication with visual dynamics.

阿恩海姆的建筑空间观，关注的就是建筑空间的视知觉属性，强调建筑的整体空间意象，用视觉动力阐释建筑空间意蕴。

Pre-stressed composite space truss is one of the new kind of space structure systems developed on the basis of prestress and space truss, which consists of steel and reinforced concrete. At present the study in this field is just being begun in our country. Therefore, in this paper static and dynamic performances of pre-stressed composite space truss associated with a practical engineering are studied, in addition, dynamic test on construction site and model experiment are done. Finally, we conclude this structure is well in stress and stiffness and dynamic characteristics.

预应力组合网架是一种基于网架和预应力技术发展起来的由钢和钢筋混凝土组合而成的新型预应力空间结构体系，目前国内在此领域的研究和应用都较少，为此，本文结合实际工程对预应力组合网架进行了静力和动力的分析研究，并作了施工现场的动力测试及模型试验，总结出预应力组合网架受力比较合理，刚度、动力特性好，是值得推广的一种空间结构形式。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。