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- Point Positioning Database 点定位数据库
- This machine is equipped with Korean made CCD camera for pin point positioning. 此十字定位打孔机利用韩制高倍率ccd镜头来进行定位.
- Theory of VLBI satellite point positioning is discussed in this paper. 讨论了VLBI单点定位的基本原理,建立了单点定位的数学模型。
- In real-time GPS precise point positioning (PPP), real-time and reliable satellite clock bias (SCB) prediction is a key to implement real-time GPS PPP. 摘要在GPS实时精密单点定位中，卫星钟差的实时可靠预报是实现GPS实时高精度单点定位的关键之一。
- A positive database containing all the data in question would be a small subset of those combinations. 一个包含上述数据的正数据库只是这些字符组合的一个子集。
- In word processing,the positioning of a text string so that its midpoint is ali gned with a given reference point position. 字（词）处理技术中，文本字符串的一种定位法，可使文本字符串的中间点对准给定的参考位置。
- The definition and reference point position of ASON E-NNI is studied. 本文研究了自动交换光网络E-NNI的定义、参考位置和E-NNI业务调用配置方式。
- By looking at the negative database, it would be possible to deduce what was in the positive database it complemented. 通过查阅反数据库，人们应该可以推导出正数据库中所包含信息，因为它与反数据库互为补集。
- The ellipse has two focal points, sun is in a focal point position. 椭圆有两个焦点,太阳就是在其中的一个焦点位置上。
- In word processing, the positioning of a text string so that its midpoint is ali gned with a given reference point position. 字(词)处理技术中,文本字符串的一种定位法,可使文本字符串的中间点对准给定的参考位置。
- By Precise Point Positioning of GPS,the precision of positioning is improved; In Regional Scheduling,it is conceivable to offer exact time and position of buses. 本文介绍了一种公交车辆区域调度方法,用以解决线路中运营车辆难以实时监控的问题。
- At present, the RTK(real-time kinematic)GPS positioning can be achieved cm level precision.It has become a effective tool in the rapid data collecting and point position. 实时GPS测量目前已能达到厘米级精度，正成为快速采集数据与定位的有效工具。
- Database Record Point Position as Well as Visiting 数据表记录指针定位及访问
- When the lead goose tires, it rotates back into formation and another goose flies to the point position. 当领头的鹅飞累了,它会回到鹅阵中,此时,另一只鹅飞到前面顶替它的位置。
- Before the end of the year, the Yuhang Police estimated completes 500 monitoring point positions, in three years complete 2000. 年底前，余杭警方预计建成500个监控点位，三年内建成2000个。
- Data files of physical reflected surface depth contour and data files of borehole in GMS are interrelated by the point positions. 物性反射层等深线数据文件与GMS中钻孔数据文件通过点的空间坐标相互关联,可高效地构建GMS中地层实体建模所需的虚拟钻孔。
- Using optimized unrestrainted conjugated gradient method,the optimum intersecting angle and the regularity of optimum point position 'were found. 利用无约束最优化共轭梯度法，求出了最佳交会角和最佳点位的规律。
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面，我们只好留到下次会议再讨论。
- Making a petit point pillow is exacting work. 做一个小花边编织枕头是一项细致活儿。
