查询词典 picture element

The dissertation details the functions and characteristic of curves graph element, polygon graph element, character graph element, dimension graph element, parameter graph element, self-define graph element, and research comprehensively the methods describe and graph element attrib. After discussing the basic graph element collection, this thesis gives the description method, organization way, graph element visitation, save and load efficiency, suitability and so on of every element in the basic graph element collection in greater detail. The author provides a graph element data structure organized version which is length changeable and is a block storage record, and designs a new module of data, which can process both the geometry attrib and no geometry attrib of drawing element. Based on this, the data model of all kind of element is put forward.

对采矿CAD系统中基本图元集的构造原则和组织方法进行了研究，提出了一个7元素采矿CAD基本图元集构造方案；论文详细讨论了曲线图元、字符图元、尺寸标注图元、多边形图元、参数图元、自定义图元在采矿CAD系统中的作用和特点，并对各种图元的表述方法和图元属性及相应的库组织方式、存取效率进行了深入的研究，提出了一个&可变长记录块&图元库结构组织方案；通过对采矿CAD系统中基本图元数据模型的构造方法、存取结构和访问方式的研究，给出了一个用C++语言描述的采矿CAD系统基本图元数据模型及其数据存取结构。

In studies of interaction among pile, platform that above it and surrounding soil, this paper employ the concept of plate element to simulate the loading character of platform, and employ the concept of solid element to simulate the character of pile and soil, using the finite element method after understanding the geometry properties of pile, soil and the platform. Analyzing the loading properties of the three entities above and their deformation, this paper also employ a special element, Penalty Element. The introduction of penalty element of this kind has served to guarantee the join harmony of displacement between solid element and plate element, thereby effectively resolving the join problem between platforms, pile that support it and surrounding soil.Considering significant property difference between pile material and its surrounding soil, there may be much shear stress on their contact interface produced under vertical load, thus causing displacement or fission. Therefore it is necessary to adopt one special constitutive law of this kind of contact interface, which can reflect its feature of loading and deformation thoroughly. On the basis of the deformation feature and constitutive laws of some contact interface obtained by Zhang Dongji and people concerned through some single-shear experiments on contact interface between structure and soil, this paper employ one pile-soil three-dimensional constant thickness contact interface model to simulate the " slide" taken place on the interface between pile and its surrounding soil. With this kind model, this paper has also created one finite element model, which can be applied to perform finite element calculation and analyze the pile-loading feature, and deduced its element stiffness matrix.

在承台-桩-土共同作用中，考虑桩与承台的几何特性，采用有限元方法，用实体单元模拟桩土，用板单元模拟承台，更具体地分析桩和承台的受力特性和变形，而且还采用罚单元—既实体单元与板单元之间连接必须满足变形协调条件，来有效地解决了承台与桩土的连接问题，且在桩土共同作用中，由于桩体结构的材料性能与周围土层性质相差较大，在竖向荷载下有可能在其接触面上产生较大的剪应力从而导致错动或开裂，因此，为了充分反映桩土接触面上的受力及变形特征，应采用一种桩土接触面特有的本构关系，即利用张冬霁等人关于结构与土体接触面单剪试验所得到的接触面变形特征及其本构关系，引入桩-土三维等厚度接触单元来模拟桩与桩侧土之间的&滑移&，在此基础上建立可用于桩基承载性状分析的有限元计算单元模型，并推导出了各单元的刚度矩阵。

The element equations are derived in a fixed current element coordinates which are coincident with the current moving element coordinates. The perturbed moving element coordinates and the variation of the element nodal rotation parameters corresponding to the perturbation of element nodal displacements and rotations referred to the current fixed element coordinates is consistently determined using the first order linearization of the way used to determine the current element coordinates and element nodal rotation parameters corresponding to the incremental element nodal displacements and rotations referred to the global coordinates.

本研究在梁元素当前的变形位置上，利用元素节点的座标及断面方位建立一个移动元素座标并决定元素节点的旋转参数，对应於元素节点旋转参数扰动量的广义节点力为一广义力矩，为推导传统力和力矩与该广义力矩的关系，本研究在一个与当前的移动元素座标重合的固定元素座标上，推导出元素节点在当前固定元素座标的扰动位移和扰动旋转与元素节点旋转参数的扰动量的关系。

A semiconductor device including a high voltage element and a low voltage element, including: a semiconductor substrate having high voltage element region where the high voltage element is formed, and a low voltage element region where the low voltage element is formed; a first LOCOS isolation structure disposed in the high voltage element region; and a second LOCOS isolation structure disposed in the low voltage element region, wherein the first LOCOS isolation structure includes a LOCOS oxide film formed on a surface of the semiconductor substrate and a CVD oxide film formed on the LOCOS oxide film, and the second LOCOS isolation structure includes a LOCOS oxide film.

提供一种在确保高耐压元件的高耐压特性的同时使高耐压元件和低耐压元件具有良好特性的半导体装置。具有高耐压元件和低耐压元件的半导体装置包含：规定了形成高耐压元件的高耐压元件区和形成低耐压元件的低耐压元件区的半导体衬底；在该高耐压元件区设置的第一LOCOS隔离结构；以及在该低耐压元件区设置的第二LOCOS隔离结构。第一LOCOS隔离结构由在该半导体衬底的表面上形成的LOCOS氧化膜和其上形成的CVD氧化膜构成，第二LOCOS隔离结构由LOCOS氧化膜构成。

The article in recent years the research progress of disease of oral cavity of TP prevention and cure makes one overview. The compositive TP of the basic research 1.1 TP of 1 TP is the floorboard that phenolic apperception of a kind of many hydroxyl closes matter, 25% what hold tea dry weight about, its are main component includes to express gallnut of gallnut catechu element gallnut of element of catechu of gallnut of acerbity ester, watch, watch catechu element is acerbity element of catechu of ester, watch, express gallnut of gallnut catechu element among them acerbity ester content is highest, occupy the 80%[1] of catechu element about, fighting oxidation with its unique element structure, fight the position with fight the respect such as tumor to have choppy, significant. The 1.2 TP absorption in oral cavity and metabolization Lee [2] is measured normally inside a hour after healthy person is chewing green tea Xie Huo contains juice of gargle green tea, content of the TP in saliva is very high, after observing green tea passes salivary enzymatic hydrolyze, TP is slow release and in oral cavity;Yang of local play action [the salivary level after 3] checked 6 volunteers to drink tea, chroma of the TP in making clear the saliva after drinking tea as a result is serous TP pH indicator 2 times, and the salivary TP concentration that contains gargle tea solution a few minutes to be able to produce higher level, and TP can be absorbed through oral cavity mucous membrane.

本文就近年来TP防治口腔疾病的探究进展作一综述。1 TP的基础探究1.1 TP的组成TP是一类多羟基酚类化合物的总称，约占茶叶干重的25%，其主要成份包括表没食子儿茶素没食子酸酯、表没食子儿茶素、表儿茶素没食子酸酯、表儿茶素等，其中表没食子儿茶素没食子酸酯含量最高，约占儿茶素的80%[1]，并以其独特的分子结构在抗氧化、抗突变、抗肿瘤等方面占有重要的地位。1.2 TP在口腔中的吸收和代谢Lee等[2]测得正常健康人在咀嚼绿茶叶或含漱绿茶液后的一个小时内，唾液中TP含量很高，并观察到绿茶通过唾液酶水解后，TP缓慢释放并在口腔局部发挥功能；Yang等[3]检查了6位志愿者饮茶后的唾液水平，结果表明饮茶后唾液中TP浓度是血浆TP浓度的2倍，而含漱茶溶液几分钟即可产生更高水平的唾液TP浓度，且TP可通过口腔黏膜吸收。

The whole finite element model includes 5 nodes and 5 elements, and these element types are D. C. motor element, reduction gear element, beam element, crank element and buffer element.

有限元模型包括5个节点和5个单元，这些单元分别是直流电机单元、齿轮减速器单元、梁单元、曲柄单元和缓冲器单元。

I am a wilful child perhaps My mother was spoiled child I wayward I hope Every moment As beautiful as crayons I hope The white paper in love can draw Draw clumsy freedom Draw a never Tears in eyes Sky A sky plumage and leaves A green night and apples I want to paint in the morning Under the picture Can see the smile Under the picture all the young No pain of love She hadn't seen clouds Her eyes are clear color She looked at me forever Forever, watching Never suddenly fell away I want to paint distant scenery Under the picture of the horizon and the water is clear Painted many happy river Under the picture Lightly covered with fluff I let them get very close Let them fall in love Let each one Each a silent spring throb Have become a little birthday I also want to paint in the future I haven't seen her, it is impossible But know that she is very beautiful I painted her coat of autumn Under the burning candle painting and maple leaf Painted many because love her And out of the heart Under the picture Draw a woke up early The glass wrappers above And the fairy tales illustrations I am a wilful child I want to wipe away all the unfortunate I think in the earth Painted with Windows Let all habits dark eyes All light I want to paint surface Draw a frame under a higher than the mountains Draw down the Orient Under the picture A voice of limitless Finally, in the paper Angle I also want to paint Draw a koala He sat on the dark jungle in Victoria Sit quietly branches Become speechless He had no home No one in the distance He only, many The same dream. Berries And a big, big eyes I hope think But I wonder why I didn't receive crayons Don't get a color moment I only have me My fingers and trauma Only the pieces Love her Let them go looking for a butterfly Let them vanish from today I was a child A mother is spoiled child fantasies I wayward

我是一个任性的孩子也许我是被妈妈宠坏的孩子我任性我希望每一个时刻都像彩色蜡笔那样美丽我希望能在心爱的白纸上画画画出笨拙的自由画下一只永远不会流泪的眼睛一片天空一片属于天空的羽毛和树叶一个淡绿的夜晚和苹果我想画下早晨画下露水所能看见的微笑画下所有最年轻的没有痛苦的爱情她没有见过阴云她的眼睛是晴空的颜色她永远看着我永远，看着绝不会忽然掉过头去我想画下遥远的风景画下清晰的地平线和水波画下许许多多快乐的小河画下丘陵长满淡淡的绒毛我让它们挨得很近让它们相爱让每一个默许每一阵静静的春天悸动都成为一朵小花的生日我还想画下未来我没见过她，也不可能但知道她很美我画下她秋天的风衣画下那些燃烧的烛火和枫叶画下许多因为爱她而熄灭的心画下婚礼画下一个个早早醒来的节日上面贴着玻璃糖纸和北方童话的插图我是一个任性的孩子我想擦去一切不幸我想在大地上画满窗子让所有习惯黑暗的眼睛都习惯光明我想画下风画下一架比一架更高大的山岭画下来东方民族的渴望画下大海无边无际愉快的声音最后，在纸角上我还想画下自己画下一只树熊他坐在维多利亚深色的丛林里坐在安安静静的树枝上发愣他没有家没有一颗留在远处的心他只有，许许多多浆果一样的梦和很大很大的眼睛我在希望在想但不知为什么我没有领到蜡笔没有得到一个彩色的时刻我只有我我的手指和创痛只有撕碎那一张张心爱的白纸让它们去寻找蝴蝶让它们从今天消失我是一个孩子一个被幻想妈妈宠坏的孩子我任性

An algorithm about picking element is presented in this paper: First,getting certain amounts of boundary points by contour tracing from a point near an element and calculating primal parameters; Then, picking the element completely by element tracing guided by these initial parameters, jumping over broken points and intersecting points; At last,deleting the picked element from the raster image and renewing other elements' information intersecting with the picked element.

本文提出一种图元拾取算法：首先从图元附近一点开始，经轮廓跟踪、参数拟合得到图元的初始参数；然后在初始参数引导下，对图元定向跟踪，跳过断点和交点，最大限度的拾取整个图元；最后在光栅图像上删除该图元，并恢复与之相交的其它图元的交点信息。

This article is based on the MATLAB6.5 picture processing toolbox, uses the M-file document to carry on the experiment which the programming compiles to instruct the book, mainly introduced some basic picture processing methods, match colors, a picture minute color including the picture, the image compression, the demonstration picture color chart and so on.

本文是基于MATLAB6.5 的图像处理工具箱，采用M-file文件进行编程而编写的实验指导书，主要介绍了一些基本的图像处理方法，包括图像配色、图像分色、图像压缩、显示图像的色图等。

The picture division for certain sub- pictures,and using each sub- picture characteristic and between them therelational description picture, regarding the picture recognition andthe explanation, the scenery analysis as well as picture piecemealprocessing and the memory all has the very big significance.

把图像分割为若干子图像，并利用各子图像的特性和它们之间的关系描述图像，对于图像识别和解释、物景分析以及图像的分块处理和存储都有很大的意义。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

Let's see what you got.

让我看看你的东西