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- accurate engineering surveying 精密工程测量
- Engineering Surveying grant contest 1-15 players Wei-Ping Li, Jiao Liguo, Zhu Qinghai skilled mapping technologies such as the National Honor. 授予工程测量竞赛1至15名的选手李维平、焦利国、朱清海等全国测绘技术能手荣誉称号。
- In this paper the author gives some bits of experience in engineering surveying research work with a view of scientific methodology. 在本文中作者以科学方法论的观点,谈述了在工程测量研究工作中的点滴体会。
- Awarded the team in Shaanxi Province, the Beijing Municipal Engineering Surveying team group second prize vocational skill competitions. 授予陕西省代表队、北京市代表队工程测量职业技能竞赛团体二等奖。
- Model based AFR control strategy requires accurate engine model first. 基于模型的空燃比控制策略首先要求有精确的模型,均值模型是非线性模型,其精度高、表达形式简单,能够满足控制过程实时性的要求,是比较理想的模型。
- In December 1932, was born in Hangu, in July 1954 graduated from Tianjin University civil engineering surveying profession. 1932年12月,出生于汉沽,1954年7月毕业于天津大学土木工程测量专业。
- 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。
- Geodesy and race set up two broad categories of engineering survey. 竞赛设置大地测量和工程测量两大项。
- Ultrasonic technology has been widely used in engineering surveys. 超声波技术已经被广泛应用于工程测量。
- The engineers surveyed the landslide. 工程人员调查了山崩。
- In this paper, the author first briefs the basic principle of ground penetrating radar (GPR), then gives some examples for the applications of GPR in engineering surveying and monitoring. 本文简要介绍了地质雷达的基本原理,着重介绍了采用国产和进口地质雷达在工程检测中的应用情况,包括公路检测、基础检测、大坝隐患探测等。
- This article put forward that during MCAI courseware exploitat ion in road engineering surveying by using Authorware, module programming method is proved by practice an effective way to improve developing efficiency and ide ntical styles. 文章提出用Authorware软件进行道路工程测量学MCAI(MultimediaComputerAssistedInstruction)课件的开发时,为提高开发效率和保持课件风格的一个行之有效的方法-模块化设计方法,实践证明,模块化设计方法在多媒体课件的开发中非常有效。
- From the fact that geometric figure closures are not independent in the engineering surveying, the generalized Ferrero formula is derived in this paper to be m_o~2 = (W~TQ_(WW)~(-1)W) / N and its application in Triangulation has been discussed. 本文从工程测量中几何图形闭合差相关这一客观实际出发,导出了广义菲列罗公式为 m_o~2=W~TQ_(WW)~(-1)W/N并就其在三角测量中的应用进行了讨论。
- The principle of sounding radar is briefed.Several practical examples are exemplified to express the application of sounding radar to engineering surveying and understructive testing. 叙述了探地雷达工作的方法原理,并通过几个方面的应用实例,简述探地雷达在工程勘察及无损检测中的应用。
- The survey control networks provide the essential reference points for all types of land and engineering surveys. 测量控制网络为各类土地及工程测量提供必需的参考点。
- The sale department makes an accurate forecast of sale. 销售部门做了一项准确的销售预测。
- My kitchen scales are not accurate. 我的厨房秤不精确。
- engineering surveying instrument 工程测量仪器
- In bridge engineering survey, the linear intersection and independent geodic quadrilateral network are often used for control survey. 在桥梁工程测量中,经常采用测边交会和大地四边形独立网进行控制测量。
- Based on the data obtained from the engineering survey at some wellhead positions, the condition of scour and the problem existed are analyzed. 文章还通过部分井位的测量资料,得出了海底冲刷情况及目前存在的问题。