1) land-ground measurement data
地表实测数据
2) measured data
实测数据
1.
Synthetical analyses of the observational data and measured data from dust storms;
沙尘暴过程观测数据与实测数据的综合分析
2.
The measured data about the initial deviations of the joint positions of several experimental models and an actual structure are studied carefully by the assumption and test methods.
对六个试验模型和南通体育会展中心体育馆钢屋盖实际结构的节点位置偏差实测数据进行了较为系统的概率统计及假设检验分析,研究了结构初始几何缺陷随机分布规律及其统计参数。
3.
According to measured data,utilizing curve simulation and simplified mechanical model the influences of deformation to underground pipeline caused by deep excavation in one foundation pit works in metro project in Shanghai are analyzed.
根据实测数据,采用曲线模拟和简化力学模型对上海地铁某基坑深开挖引起的地下管线大变形对地下管线的影响进行了分析,并介绍了管线监测情况,以供相关工程参考。
3) real data
实测数据
1.
In this paper,by considering typical parameters of jammer barrage jamming has been analyzed theoretically,and different modes of noise FM jamming are simulated based on real data,which include home-on,barrage and sweeping mode.
文中结合目前ISAR及干扰机典型参数对ISAR的压制干扰进行了理论分析;基于实测数据对工作在瞄准、阻塞和扫频方式下的噪声调频干扰进行了仿真,比较分析了干扰效果;讨论了瞄频误差、干扰带宽对干扰效果的影响。
2.
It is researched that how to realize Doppler centroid estimation with ACCC accurately both simulation data and real data.
研究了利用平均相位增量法精确估计多普勒中心的仿真实现过程,并利用这种方法对实测数据进行了中心估计和成像,取得了较好的效果。
4) ground measurement
地表实测
1.
The authors made a review on some concepts of vegetation coverage proposed in research work and presented some kinds of ground measurements of vegetation coverage.
简述了植被盖度研究中提出的几种概念,介绍了地表实测植被盖度的几种方法,比较和分析了遥感图像解译植被盖度的植被指数法、亚像元分解法、混合光谱模型法和光谱梯度差法,对以后的研究方向作了一些展望。
5) group codes of graphic entities
实体数据表
补充资料：数据通信网(见数据通信)
数据通信网(见数据通信)
data communication network
shu)u tongxinwang数据通信网(datac。mmunicati。nne饰ork)见数据通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条