| 释义 |
S/MCOCA¹⁵⁶⁸²⁶BNC²³⁶²¹³⁺¹
基本例句
n.表面-质量比
We must continue from now on to do a good job of S/M qualification reexamination, certificate replacement and market behaviour standardization.
测绘立法成果显著，测绘执法力度加大，今后要继续做好测绘资格复审换证工作，规范测绘市场。 cnki
Aimed at S/M for digital topographic map of especially big scale, several accurate methods and special measure of S/ M is put forward to meet the need of special users.
针对特大比例尺数字地形图测绘问题，提出了从控制测量、数据采集到内业绘图的几种精确的测绘方法和特殊的技术措施，可满足特殊用户对成图的需求。 dictall
The paper introduces the RTK positioning tech based on GPS, discusses the applied treads and features of RTK tech in land S/M.
介绍了基于全球定位系统 GPS的实时动态 RTK定位技术，探讨了实时动态定位技术在土地测绘中的应用方向及其特点。 cnki |