图

The eight trigrams picture which is found in Ji'an ancient grane wall paintip,is consideried to be the earliset.

在集安古墓壁画中发现的八卦图被认为是中国最早的八卦图实图。

In allusion to the character of the granulometric micro-image, a method of binarization of partitioning curved surface has been held up, which can eliminate not only the nonuniformity of the microscopical illumination effectively, but also the noise of the granulometric micro-image effectively.

针对颗粒显微图象的性质，提出分块曲面二值化方法，能有效地消除数据采集时显微镜的光照不均匀，也能有效地消除颗粒显微图象的噪声，且二值化所产生的图象质量好。

Therefore, bond graphis a model method based on energy conservation and signal casual analyses. This paperintroduces the basic principle of bond graph and its study trend. The application of bondgraph in thermal system is presented emphatically through deducing model of boilerfeedwater pump system and its simulation.

文中首先介绍了键合图方法的基本原理及国内外发展状况，指出它是对工程系统进行动态分析的一种新方法，然后通过锅炉给水泵系统的键合图模型及仿真的介绍，指出键合图理论在热工领域具有较好的应用前景。

In many cases,even it is very difficult to find out good bounds of the crossing numbers of graphy .

Johnson已经证明确定图的交叉数是一个NP完全问题(见文献[4])，因为其难度，我们能够确定交叉数的图类非常少，在许多情况下，即使找出图的交叉数的一个好的上界或下界也是非常困难。

Other examples of crossplots are Pickett and Hingle crossplots.

此外，还有其它各种交会图，例如Pickett交会图和Hingle交会图。

Based on the existing data of the Yangtze delta area, a preparatory simulative experiment have been done by the model on the sea-land change course in Yangtze delta area since l0000aBP, and a good simulative effect are obvious from the hypsometric paleotopographic map and 3D color shaded-relief map which exported from the model. That provides a visual scene to analyze and discuss the Yangtze delta evolution, coastline shifting, even the relationship between the ancient civilizations migration and environments.

利用海面—地面系统的模拟模型，对长江三角洲一万年以来的海面—地面变化过程进行了重构和反演，获得了一套该地区的古地貌和海陆关系演变图，它包括等高线、晕渲图、三维图等三种不同表现形式的地形图，为分析讨论长江三角洲地区地貌发育、岸线变迁乃至古代文明的迁徙和兴衰与环境的关系提供了很直观的场景。

Through this query technique, all basic information of items related to the spatial locations required by user can be listed intuitionally. Furthermore, the information on each element, such as attributes or graphic parameters, etc., can be displayed in detail. The process can be realized quickly by simple operation.

图元列表查询不仅可在列表中直观地列出用户指定位置处所有叠盖图元的基本信息，还可进一步详细查询各个图元的信息（属性信息、图形参数信息），查询快速、操作简便。

Ketu will reform stratagem on 2006. We will achieve 3 parties win-win result by humanistic management and international operation. 3 parties are customer, staff and enterprise.Ketu will focus on high end customer needs on IMC integrate sales、whole agent popularization、brand planning、brand maintenance consultant and enterprise image design, ect. We will show professional power of Ketu group via sales achievement, which is also Ketu'USP.

2006年是科图战略重组的一年，以人性化的管理、国际化的经营模式达到三者共赢（三者即&客户、员工、企业&）并将致力于IMC整合营销、全案代理推广、品牌策划、品牌维护顾问、企业形象设计等高端客户要求，以客户的销售业绩来证明科图团队的专业实力，这也是科图自己的USP。

This contributes to the rigidity of the bearing and a precise radial guidance of the shaft. For special applications, full-complement cylindrical roller bearings are employed. The cylindrical roller bearing designs are shown in Figures 1.20 and 1.21.The designs of cylindrical roller bearings are distinguished by the arrangement of the lips. Design NU (Figure 1.21b) has two lips on the outer ring, the inner ring being lipless. In design N (Figure 1.21a), the inner ring has two lips, the outer ring has none. Cylindrical roller bearings of designs NU and N are applied as floating bearings because the rollers can freely shift on the lipless ring in the axial direction. Cylindrical roller bearings NJ (Figure 1.20) have two lips on the outer ring and one on the inner ring; they can take up axial forces in one direction. Design NUP (Figure 1.21d) is installed as a locating bearing to sustain frequently reversing axial forces.

这可以提高轴承的刚度，和主轴精密的径向引导，对于特别的运用，密排的圆柱滚子轴承被运用，圆柱轴承的图样在图。20和1.21展示圆柱滚子轴承图样由挡边的不知来区分，图样NU(图1.21b)在外圈有两个挡边，内圈无挡边，在图样N中内圈有两个挡边，外圈无挡边，图样NU和U所示的圆柱滚子轴承可制作浮动轴承因为滚子能够在轴向无挡边环上自由的移动，圆柱滚子轴承NG在外圈上有两个挡边，内圈上有一个，它们能够在某个方向上承受轴向力，图样NUP（图1.21d）被用来安装在一个保持经常扭转轴向力的固定轴承上。

"Electronic 1C Chip drawing system" provides many functions such as "modify the position of the component"s diagram""modify the color of the component"s diagram""magnify and minify the component"s diagram without distortion""change the type of drawing line""edit some physical properties of the component""copy and paste diagram of one component""delete one or more component diagrams""move more than one components" positions""change the z_order of the diagram,set it to back or bring it to front""save the drawing of the electronic components to one file and the file extension name is *.brd""print the drawing".

电路板元器件绘制系统主要完成了使用鼠标拖拽、鼠标点按的方式绘制电路板上各种常见的元器件图形；编辑电路板上元器件图形的位置；编辑元器件图形的颜色；不失真的对器件图形进行放大和缩小；编辑元器件图形的线型；编辑电路板上各个器件的物理属性(比如电阻的阻值大小、电容的容量大小、额定电压等)；复制已经绘制出的电路板上的器件；粘贴剪贴板上的器件；删除单个或多个已经绘制出的器件图形；同时改变多个器件图形的位置；改变绘制区内各个元器件的z order顺序，也就是可以将层叠在一起的图形置前或置后；把绘制的电路板器件图保存到指定文件中；能打开、查看和修改保存的电路板器件图；打印电路板器件图。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷