Nowadays, almost every explorer and mountain climber uses the Global Positional System to make their journeys safer.
现在，几乎每个探险家和登山者都使用全球定位系统以确保旅行安全。
It's a difficult problem how the positional color code tracking system of robot recognizes color target robustly and quickly.
在机器人的位置色标检测系统中，如何提高颜色识别的鲁棒性是一个比较难解决的问题。
Be in from resource the positional proceed with in economic system.
从资源在经济系统中的地位入手。
Later translations of his books also gave us the decimal positional number system we use today.
随后这位作者的其他著作的翻译本给我们带来了直到今天还在使用的十进制计数法。
The system is mainly composed of hardware circuit module such as 89c51 single-chip computer, modulus conversion, driving display, positional switch inputting, controlling key etc.
系统主要以89c5 1单片机为核心，采用模数转换、驱动显示、位置开关输入、控制键盘输入等硬件电路模块组成。
Aim Using the variance matrix of estimated error, positional accuracy can be compared with different mixing together data, it has put forward a kind of basis for system location to select data.
目的通过估计误差方差阵，对多传感器组合导航系统中不同的融合数据进行定位精度比较，为系统定位提供选择数据的依据。
With the help of one project case, studies show that the post positional assisted heat source surface water heat pump system is superior in the operation cost and energy saving.
推导出了两种形式下热泵系统单位小时运行费用，结合某实例说明采用后置式辅助热源的地表水源热泵系统运行费用小，具有节能的优越性。
The sliding mode control of variable structure for a positional servo system based on the Variable Structure Control Theory is proposed.
本文运用变结构控制理论，给出了用于一类位置伺服系统的滑模控制方案。
The core of the closed-loop control system for the mirror tilting systems are displacement sensors which determine the exact positional values via the mirror movement.
为了实现对镜面倾斜角度的闭环控制，核心的问题是通过非接触位移传感器准确测量镜面角度。
This paper theoretically presents the geocoding principle and method for airborne SAR system image, which is converted only by the positional and directional data from the aircraft mounted SAR.
该文论述了根据飞机地理坐标数据对机载SAR图像进行地理编码的原理和方法；
The scale factor and positional accuracy of the system are discussed.
比例尺和定位精度的问题。
The scale factor and positional accuracy of the system are discussed.
比例尺和定位精度的问题。
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