The assessment work seems to have discouraged this type of airborne survey.
普查工作似乎会使这种类型的航测遭到挫折。
While satellites have tracked the formation of new icebergs, this is the first detailed airborne survey of such an event.
尽管卫星发现了很多新冰川的形成，但却是第一次详细从飞机上调查这样的事件。
Then discussed the structure of this imaging laser radar for airborne survey, and its ranging performance under shot-noise limited.
讨论了将该种雷达应用于机载探测时的系统总体结构和在散粒噪声受限时的测距性能。
In the largest airborne survey of Earth's polar ice, the airplanes of Operation IceBridge carry an array of instruments to measure the ice from top to bottom.
在对地球极地冰川进行的最大的一次空中调查中，执行“冰桥行动”的飞机携带了很多仪器从头到脚对冰川进行了测量。
Subjunctive cutting-line level adjustment method is a new data processing method to enhance the accuracy of airborne survey data and their chart's quality.
虚拟切割线调平法是一种提高航测资料精度和图件质量的新的数据处理方法。
NASA funded the 2009 LiDAR survey, which was carried out by the National Center for Airborne Laser Mapping.
美国航天局资助着2009光达(LiDAR)的调查，由机载激光映射的国家中心进行。
The airborne remote sensing technique is one of important means in the survey of city land and resources.
航空遥感技术是城市国土资源调查的重要手段之一。
Researchers arrived at that figure by comparing the estimated thicknesses and extents of ice seen in a 1970 aerial survey with those measured by an airborne laser altimeter in 2007 and 2008.
研究人员把1970年一次空中观测时估算的冰厚度和冰范围与2007和2008年空载激光高度计测量到的冰厚度和冰范围作了对比，得出上述数字。
The harmful effects of radioactive radiation on human health are analyzed, and the necessity of large-area airborne radioactivity survey is...
最后分析了放射性照射对人体健康的影响，指出了今后开展大面积航空放射性检测的必要性。
The airborne laser scan system for acquiring 3d terrain data directly is better than the conventional survey. There are the advantages of high precision, high density, and high efficient and low cost.
激光三维扫描技术可以直接获取地面三维数据，比传统测量方法具有高精度、高密集、高效率和成本低的优点。
The airborne laser scan system for acquiring 3d terrain data directly is better than the conventional survey. There are the advantages of high precision, high density, and high efficient and low cost.
激光三维扫描技术可以直接获取地面三维数据，比传统测量方法具有高精度、高密集、高效率和成本低的优点。
应用推荐