digital data processing meaning in English

数字数据处理

Digital data processing system
数字数据处理系统
And reliability and accuracy of inversion results would be enhanced obviously . on the other hand , wavelet threshold optimization method for digital data processing and quantized monotonic denoising method for non - digital data processing are established . and multiscale denoising function and computation stability of these two methods are compared with each other
反演数据多尺度处理的数值试验说明，量化单调消噪方法不仅适合于非数字式数据的处理，也适合于数字式数据的处理，而且能大幅度降低数据的噪声，提高反演结果的可靠性与准确度，且具有较强的适应性和计算稳定性。
In this paper , the doppler signed of cartridge velocity , that is produced by the doppler radar , is taken as the research object . the characteristics of the doppler signal of several kinds of cartridges are analyzed . the spectrum analysis method is used to measure the velocity of several kinds of cartridges , based on digital data processing technology and computer graphic technology
本文以多普勒雷达测量弹丸速度得到的多普勒信号为研究对象，分析多种弹丸速度多普勒信号频率特征，运用数字信号处理方法和计算机图形处理技术相结合的频谱分析方法测量多种弹丸的速度。