2) Precise location
精确定位
1.
A new method of the precise location to ships is proposed, which used an antenna sensor array in this paper.
介绍了一种利用天然阵列对水面舰船目标进行精确定位的新方法。
2.
To solve this problem, a new method for template detection and location under complex background is provided in this paper, which consists of two steps, template detection and precise location.
该方法包括模板检测和精确定位两个步骤。
3.
This paper emphasizes some important points in the process of geological map mapping using AutoCAD,such as coordinates correspondence transformation means,precise location method,the application of blocks,the using of hatch tool in geological section maps and defining patterns,etc.
介绍了利用AutoCAD软件制作地质图件过程中应注意和掌握的几个要点:如坐标对应转换方法、精确定位方法、块的应用、图案填充在地质剖面图中的使用及自定义图案等,及AutoCAD软件生成的dwf格式的图件和MapGIS软件的wl、wt文件之间转换时的参数设置。
3) Precise Positioning
精确定位
1.
Precise Positioning and Control of the CNC Chain Magazine;
数控链式刀库的精确定位及控制
2.
Application of geophysical method to the precise positioning of urban seismic mobile moving fault;
地球物理方法在城市地震活动断层精确定位中的应用
3.
The special setting for precise positioning of the X-ray source in industrial Computed Tomography(ICT) system has been made,and the testing program has been developed.
为了实现工业CT系统射线源的精确定位,设计了射束中心位置测试专用装置,并开发了测试程序。
4) accurate location
精确定位
1.
Accurate location of small earthquakes before Zhangbei Earthquake and aftershock sequence and discussion on the Rupture s direction of main event;
张北地震前小震活动和余震序列精确定位及主震破裂方向的讨论
2.
This paper presents the alternative of locate mode for main pier 7 of Nanjing Dashengguan Changjiang River Bridge,including the design and arrangement of anchorage system,and construction techniques for accurate location of the cofferdam.
介绍南京大胜关长江大桥7号墩钢吊箱围堰定位方案的比选,锚碇系统的设计和布置,以及钢吊箱的精确定位技术。
3.
Accurate location is a important function of Level 1 tracking,if you want research accurate location,you must know the theory of Level 1 tracking well first,and then understand the macro tracking of Level 2 which relate to accurate location.
精确定位是计算机控制系统一级带钢跟踪要实现的一个重要功能,要研究精确定位就要首先掌握一级跟踪PLC原理及相关知识,同时也要对与精确定位有关的二级宏跟踪有所了解。
5) accuracy/ location
精确/定位
6) exact placement
精确定位
1.
Research on exact placement technology of component in virtual assembly environment;
面向虚拟装配的零部件精确定位技术研究
2.
Through analyzing the characteristics of modular fixture, exact placement technology of element for modular fixture assembly design in VE is presented to address the limitations of the existing approaches such as low efficiency of constraint recognition and inconvenience of treatment.
针对现有虚拟装配定位方法存在约束识别效率不高和处理不方便的问题,通过分析组合夹具的特点,研究了虚拟环境下进行组合夹具组装的元件精确定位技术。
3.
In order to solve components’ exact placement problem in virtual environment, a mixed method was proposed and this method w.
在对虚拟装配中的装配路径规划基本流程进行分析的基础上,指出了虚拟环境下进行装配路径规划的关键技术,并提出了基于有效采样点的装配路径优化方法,虚拟环境下基于几何约束的零件三维空间运动方法,集几何约束自动识别、交互式约束定义和位置约束为一体的混合模式的零部件精确定位方法。
补充资料：什么是全球定位系统系统？
全球定位系统又称%26ldquo;GPS%26rdquo;系统。是美国为满足军事需要而配置的一种新型导航、定位系统。包括绕地球运行的24颗卫星，它们均匀地分布在6个轨道上。每颗卫星距离地面约1.7万公里，能连续发射一定频率的无线电信号。只要持有便携式信号接收仪，则无论身处陆地、海上还是空中，都能收到卫星发出的特定信号。接收仪中的电脑只要选取4颗或4颗以上卫星发出的信号进行分析，就能确定接收仪持有者的位置。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条