本文从图象压缩单元的需求分析入手，采用通用的DSP芯片，构成了图象压缩单元地面系统的硬件原型。
This thesis starts from demand analysis of image compression unit and gives hardware prototype of ground system of image compression unit with general purpose DSP chip.
本文根据实际观测到的天气形势，提出了一种简便易行的高原地区等压面和地面天气图的网格点分析方法。
According to observational study a method for analysis of isobaric surface patterns and sea-level pressure field in mountainous regions is developed in this paper.
分析了回波传真图象与地面风速的关系。
The relationship between the facsimile records and the surface wind speeds has been analyzed.
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