1) small bin
小面元
1.
In order to enhance the 3-D seismic prospecting interpretation accuracy,improve exploration of minor structures,according to basic principle of 3D seismic prospecting bin selection,using a 5 x 5m CDP small bin acquisition technology to carry out finer prospecting.
为了提高三维地震勘探解释精度,提高对小构造的勘探能力,根据三维地震勘探面元选择的基本原理,采用5m×5m的CDP小面元采集技术进行精细勘探。
2) facet
[英]['fæsɪt] [美]['fæsɪt]
小面单元
1.
Then the relationship between facet number and correlation coefficient was analyzed.
通过分析小面单元数与相干系数的关系,得到当取满足一定条件的小面单元数时,模拟出的干涉信号能够进行干涉,并且其相干系数能和理论值吻合。
2.
The simulation method is firstly to model the ground scene using facet model,secondly to simulate backscattered signal according to system geometric model and signal model,and thirdly after imaging to carry out interferometric processing of two complex images.
仿真方法是利用小面单元模型进行地面场景建模,然后根据系统几何模型和信号模型仿真回波信号,成像处理后,两幅单视复图像进行相干处理得到干涉相位图。
3) bin size
面元大小
1.
Relationship between bin size and inline resolution;
面元大小与纵向分辨率关系
4) rectification with tiny facet primitive
小面元纠正
5) facet model
小面单元模型
1.
A new method is proposed based on fractal theory, facet model and clutter scattering characteristic model.
本文对星载ＳＡＲ图象仿真方法进行了深入地研究，基于分形理论、小面单元模型和陆地杂波散射特性模型提出了一种仿真自然地面场景星载ＳＡＲ图象的实现方法。
2.
In bistatic SAR raw data simulation of ground scene, the algorithm of computing bistatic backscatter coefficients of ground scene is discussed with the facet model and Kirchhoff bistatic backscatter model.
双站SAR回波仿真利用小面单元模型和Kirchhoff双站后向散射模型,给出了地面场景后向散射系数的计算方法;为了保证双站SAR精确的相位信息,在时域中模拟双站SAR回波。
3.
This method not only imported and improved the facet model which was usually used in SAR signal simulation method,but also studied shadow features of SAR image and gave an efficient method of judging shadow regions.
该方法引入并改进信号模拟中经常使用的小面单元模型,并对SAR图像的阴影特征进行了分析;给出了一种高效判断阴影区域的算法。
6) small surface element acquisition technology
小面元采集技术
补充资料：春日书情寄元校书伯和相国元子
【诗文】：
数岁平津邸，诸生出门时。羁孤力行早，疏贱托身迟。
芳草看无厌，青山到未期。贫居悲老大，春日上茅茨。
卫玠琼瑶色，玄成鼎鼐姿。友朋汉相府，兄弟谢家诗。
律合声虽应，劳歌调自悲。流年不可住，惆怅镜中丝。
【注释】：
【出处】：
全唐诗：卷269_2
数岁平津邸，诸生出门时。羁孤力行早，疏贱托身迟。
芳草看无厌，青山到未期。贫居悲老大，春日上茅茨。
卫玠琼瑶色，玄成鼎鼐姿。友朋汉相府，兄弟谢家诗。
律合声虽应，劳歌调自悲。流年不可住，惆怅镜中丝。
【注释】：
【出处】：
全唐诗：卷269_2
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