1) The clouds have cleared away.
云已散去。
2) The clouds cleared away.
云雾已散去了。
3) The clouds have now been dissipated.
云已散开。
4) The clouds have been dissipated.
云已经消散。
5) The clouds are rolling away.
云彩消散开去。
6) cloud removal
去云
1.
Saveral methods previously used in cloud removal of multi-spectral image are discussed firstly,and then multi-resolution analysis of image fusion based on wavelet transform is introduced.
在介绍几种常用于多传感器遥感图像去云方法的基础上,采用多分辨力小波分解的图像融合法来达到对影像的去云目的。
2.
This paper discusses the methods previously used in cloud removal of multi-spectral raster image and presents resolution merge, high-pass filtering method based on frequency domain image.
本文在介绍了几种常用于多传感器遥感图像去云方法的基础上,探讨了基于精度融合的频率域高通滤波去云方法,并对ETM图像进行去云处理,结果表明这种方法具有很好的去云效果,同时计算简便,此外这种方法还具有很强的普适性。
3.
In mountain area,with high elevation and steep slope,in order to improve precision of classification,referencing topographic normalize and cloud removal of TM data.
针对山区地形复杂、常年多云雾、分类难度大的特点,着重加强对影像的地形校正和去云处理,以此来提高图像分类精度。
补充资料：云已
1.犹言而已，罢了。 2.犹言完了，休止。
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