dual-polarization oscillation是什么意思

用法例句

Based on the progress of LUCC information extraction methods to two Landsat TM imagines in 1990 and 2004,this paper revealed the dynamic change situation of land use/land cover in Wanding river watershed in this 14 years,and analyzed its quantity change and spatial characteristic.

通过对1990年和2004年两期Landsat TM影像LUCC信息提取方法的处理,揭示了14年间畹町河流域土地利用/土地覆盖的动态变化情况,并对其数量变化和空间特征进行了分析。

Mr Xing Gongwan s ideas on scholarly pursuits;

著名语言学家邢公畹治学答问录

Analysis on Design for Cargo Check-up & Inspection Building in Wanding Port;

畹町口岸货检楼的设计剖析