aerial dust filter 空气滤尘器 ; 空中滤尘器 ; 空气过滤器
aerial diplexing filter 天线分离滤波器
aerial coupling filter 天线耦合滤波器
aerial l dust filter 空气滤尘器
filter aerial dust 空气滤尘器
aerial l diplexing filter 天线分离滤波器
Considering the characteristics of the processing of aerial gravimetry data, a FIR digital filter based on the window function is designed.
针对航空重力测量数据事后处理的特点，基于窗函数法设计了FIR数字滤波器。
The author proposes that aerial survey camera should be calibrated with the same filter in…
文章建议，航摄仪在检定时应加戴航摄时使用的滤光片。
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