您要查找的是不是:
- ground survey control 地面测量控制
- Usually for a precise survey control points are established by triangulation. 通常对于精确的测量,控制点是根据三角网来定位的。
- After tested with the ground survey,the classification results accord with the gro... 经地面调查检验,分类结果与实际下垫面情况基本吻合,分类精度较高。
- Automated identification of potential issues, data quality, survey control and in-sea positioning equipment. 自动鉴别数据质量,测量控制和水下定位设备的潜在问题。
- This net is the first whole-area covered GPS survey control net(Class C)built for rivers in China, and a successful example of application of GPS in waterway management in China. 该网是我国大江大河建立的第一个全程覆盖的GPS(C级)测量控制网,也是GPS技术在我国航道管理行业中成功运用的范例。
- The digital frequency meter produces the electriccircuit, a survey control electric circuit, a counter, a latch and thepower circuit by a 1 second pulse is composed. 数字频率计由一个1秒钟脉冲产生电路、一个测量控制电路、一个计数器、一个锁存器和电源电路组成。
- The received satellite signal data are available to the public. A Geodetic Survey Information System has been set up to facilitate the co-ordination and dissemination of survey control information. 该处收录的卫星讯号数疚垃可供市民使用,并且设立了大地信息系统,利便测量控制信息的协调及发布。
- 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。
- Storm investigations have three integrated components: scanning airborne laser altimetry (lidar), oblique aerial video &photography, ground surveys. 完整的研究计划包括三个部分:雷达扫描,航空摄影以及地面勘测。
- Use GPS to erect WR engineering survey control net 利用GPS建立水利工程测量控制网
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The Design of the Survey Control Network for CSR 冷却储存环工程测量控制网的设计
- Practice and Study of Soft Ground Survey for Highways 高速公路软土地基勘测的实践与探讨
- The ground was covered with ferns. 地面上长满了羊齿植物。
- installation survey control network 安装测量控制网
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Personnel Survey Control Officer 人事调查控制官
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries