查询词典 position buoy

The system adopted active tracking,namely calculate the input angle of the tracking device in advance,the angle is correspondent to the sun position some moment.Photoelectric sensors react the sunlight that putting on different position of the platform, feedback electrical signal.Then single-chip applys the subprogram and sends out pulse to step motors according to the signals,can control the rotate angle and direction of the step motor. The mechanism has realized the automatic track to the sun, so that the trackers top flat board can be always vertical to the sunlight and arrive the furthest receiving energy.

系统采用主动式跟踪，即预先计算好对应于某时刻太阳位置的跟踪机构的输入角度，通过跟踪器上平台不同位置上摆放的光电传感器感受该太阳位置的光照，反馈回电信号，单片机根据该信号调用子程序发出脉冲对步进电动机的转动角度和方向进行控制，实现了机构对太阳的自动跟踪，使跟踪装置的上平台始终处于垂直于光照方向，达到了能量最大限度的接收。

Analysis of antetype imago in the story revealed that the story of Cinderella controlled by paternity follows a set of gender orders. Gender power relations operate behind the set of orders gender, by which various imagoes are fixed in position.Through these imagoes some values are transmitted.The story of Cinderella belongs to some culture attribute, which women against the social background of paternity have to obey the male values and aesthetic ideal if wishing to improve their Social position .

通过对故事中原型意象的分析可以看出，在父权制操控下的"灰姑娘"型故事遵循着一套性别秩序，这套秩序背后有性别权力关系在运作，它为童话的各类意象安排好了固定的位置，并通过这类意象传达出一个价值观：灰姑娘型故事只不过是在父权社会背景下，女性希望改变自己的地位而不得不按照男性的价值观念和审美理想去塑造自己的文化属性。

Time is not on his side politically, and his antiwar position on Iraq actually puts him in a politically weaker position than former President George W.

时间并不站在他那一边，在战争策略上，他在伊拉克战争上的反战立场让政治上处于一个较前总统George W。

Limit economic base to take regnant position relations of production, and eliminate the relations of production that is in appurtenant position at economic base category entirely besides, this is extremely wrong.

将经济基础界定为占统治地位生产关系，而把处于从属地位的生产关系全部排除于经济基础范畴之外，这是极其错误的。

The system gets two image of one object with two CCD, thus obtains depth from two CCD"s parallax. After investigating the operation spot and discussing with surgeons we use LED as markers, and get the marker"s 3-D position with a non-contact optics orientation method. After calibrating the CCD, processing the image, the system can figure out marker"s areal coordinates, get marker"s 3-D coordinate in dummy world coordinate system, thereby obtain instruments 3-D position and orientation. After the coordinate transformation and a series of orientation calculation, operation navigation comes true.

运用两个摄像机对同一目标从不同位置成像，进而从视差中恢复距离；通过对手术现场的仔细了解与手术医师的反复商榷，使用LED作为标志点，利用非接触式光学定位方法提取空间点位置信息：通过对摄像机的标定、图像处理及目标点重心的计算，求出空间点在虚拟世界坐标系下的三维坐标，从而确定了手术器械等的空间位姿，通过空间坐标转换及一系列定位计算，完成了手术导航实验系统。

For example, if you are writing on John Rawls's "difference principle," you should not try to sketch his theory of the original position and the argument for the principle within the original position. Confine yourself to the aspects of Rawls's view that are of immediate relevance to his account of fair distribution.

例如，你写关於John Rawls的〈不同的原则〉，不应描述他的理论的原先立场，应限制於可即时适用Rawls解释公平分配的观点。

If the Xfixes extension is not available, the only thing xvidcap can do in order to capture mouse movement to video is to determine the position of the mouse at the time a frame is captured and paint a dummy mouse pointer arrow to the corresponding position in every frame.

如果Xfixes不可用，为了能在视频中添加鼠标的位置，xvidcap唯一能做的便是判断某一祯抓取时鼠标所在的位置并在那里给出一个摹拟的鼠标形状。

The result demonstrates accent of true and false in 34 AD 34, inside diaphragm 27, the haematoma inside the wall interlining of model of 7;27 exemple is three-dimensional into resemble all showing clear crevasse, crevasse of aorta bend ministry with arrowy shape show optimal, fall aorta crevasse shows with position of axle and coronal shape optimal, VRT shows pathological changes whole journey is clearer, but reach to crevasse inside the indication of diaphragm reachs position of axle as MIP, MPR.

结果34例AD中显示真假腔34例，内膜片27例，壁内血肿7例；27例典型夹层三维成像均显示明确破口，主动脉弓部破口以矢状位显示最佳，降主动脉破口以轴位及冠状显示最佳，VRT显示病变全程较清楚，但对破口及内膜片的显示不如MIP、MPR及轴位。

In the paper, the researches and conclusions are:The basic theory and technique ofgeography information system, Introduce the history of the GIS technique developmentand it develops the trend, the GIS modernizes the meaning of the construction and thepurpose and the meaning of the topic researches to the our army artillery.The design ofartillerist numeric map, Make use of the soft strong graphics function of the SuperMapgeography information system, from how made the numerical map of artillery tocommence, carried on the processing and processed the piece to the artilleryappropriative paper quality diagram to manufacture the numerical map of artillery.Themold of choosing the position of artillerist and excavating the position of spacedata;Rules of space clustering analyzing and space relationship on the basis ofmathematics configuration;Choosing the path of positing convert;optimalpath arithmetic on the basis of chart theory and realize optimal path analyze.

论文研究内容有：地理信息系统的基本理论与技术，介绍GIS技术发展的历史及其发展趋势，GIS对我军炮兵现代化建设的意义和课题研究的目的及意义；炮兵地图数字化设计与制作，利用SuperMap地理信息系统软强大的制图功能，从如何制炮兵数字地图入手，对炮兵专用的纸质地图进行处理和加工件来制作炮兵数字地图；炮兵阵地选取分析模型、阵地空间数据挖掘模型的建立和挖掘过程，基于数学形态学的空间聚类分析法、空间关联规则法的挖掘模型；阵地转移的路径选择，对炮兵阵地转移路径进行分析，基于图论中的Dijkstra最优路径算法，实现转移最佳路径分析。

As 3 board one part, new 3 board the largest window depended on changing old 3 board " ash-bin " the fixed position of type, inducted numerous hi-tech tall the science and technology that grow medium and small businesses, basically be the place that ZhongGuanCun high-tech enterprise hangs out his shingle at present, of these enterprises join in changed 3 board the adverse situation that one-way rubbish enlarge contains, rose greatly 3 board integral quality and position level.

作为三板的一部分，新三板最大的亮点在于改变了旧三板"垃圾桶"式的定位，吸纳了众多高技术高成长的科技型中小企业，目前主要是中关村高科技企业挂牌的场所，这些企业的加盟改变了三板单向垃圾扩容的不利局面，大大提高了三板整体素质和定位水平。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。