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- GPS control network in forest 林区GPS控制网
- There are three GPS networks in the 2005' Qomolangma measurements, regional GPS crustal deformation network, geodetic GPS control network, and GPS measurement at the Qomolangma peak. 2005珠峰GPS测量大地高确定主要包括青藏地区GPS监测网、珠峰地区GPS控制网和珠峰峰顶GPS联测三部分;
- Quality Control of GPS Control Network in Petroleum Geophysical Survey 石油物探测量中GPS控制网的质量控制
- The Datum Design and Data Processing of GPS Control Network in the Tunnel Engineering 隧道工程GPS控制网的基准设计与数据处理
- Precision assessment of medium and high-level GPS control network in hydraulic and hydropower project monitoring 水利水电工程测量中高等级GPS控制网精度评定
- Analysis of Data Processing Results of GPS Control Network in the Main Waterway of the Yangtze River by Research Software and Business Software 科研软件与商用软件在长江干流航道GPS测量控制网数据处理中的结果分析
- Forest district GPS control network 林区GPS控制网
- The measurement result shows this GPS control network has excellent accuracy and can meet the demand of topographic surveying, engineering surveying and land planning. 实测结果表明,该全球定位系统控制网具有良好的精度,满足了学校地形测量、工程测量和土地规划发展的需要。
- On the basis of basic adjustment model of GPS control network, the effect of GPS correlation between baselines on the adjustment result was analyzed theoretically and the formulea have been derived. 摘要根据GPS网平差的基本模型,从理论上分析了GPS基线相关性对GPS网平差结果的影响,推导了相关公式;
- A Trial Study of Forest District GPS Control Network for Forest Resource Survey 森林资源调查林区GPS控制网的试验研究
- STUDY OF GPS CONTROL NETWORK FOR VERY LARGE BRIDGE 特大桥梁GPS控制网的研究
- Application of GPS Control Network to long Tunnels GPS控制网在长大隧道控制测量中的应用
- Seting up automatic control network in large-scale plant can effectively upgrade the production efficiency,the transmission speed and quality of information. 在大型选煤厂中,建立自动控制网络可以有效地提高生产效率,提升信息的传递速度和传递质量。
- Only time, to take precautions in “ network inevitable changes life, the search engine control network ” in the context of won the existence and development of time and space. 只有早做准备,未雨绸缪,才有可能在“网络必然改变生活,搜索引擎控制网络”的大背景下赢得生存与发展的时间与空间。
- While in forest, you must be careful of beasts. 在森林里你要小心野兽。
- Classified Establishment of the Urban GPS Control Network 城市GPS控制网的分级布设
- Some wild animals can only see in forest. 只有在森林里才能看见一些野生动物。
- Formerly, live a duck of cleverness in forest. 从前,森林里住着一只聪明的鸭子。
- Based on works above, the requirements of field control network in FCS are researched and the limitations of existing fieldbus technologies are analyzed. In addition, the necessity of using Ethernet to design next-generation FCS is analyzed in details. 在上述基础上,研究了现场总线控制系统及其对现场级控制网络的要求,分析了已有现场总线的局限性,以及使用以太网作为现场总线构建新一代FCS的必要性。
- Ground Surveying Technology of City Subway High Precision GPS Control Network 城市地铁高精度GPS地面测控网施测技术