针对基于多相滤波的数字通道化接收机，进行了仔细的理论研究和系统分析，并在此基础上，对通道化处理部分进行了模拟实现。
And we carry on carefully the theoretical research and systematic analysis of channelized receiver with poly - phase filters. in addition, we carry on simulations for channelization processing module.
对电子现金中使用的盲数字签名方案的构造和安全问题进行了系统分析。
Thirdly, the construction and security of blind digital signature schemes is analysed as a system and further expound the security of two newly-emerged typial blind signature agreements.
用计算机图象分析技术对凝胶色谱图象进行分析从而获得DNA分子量和其它参数构成了数字化凝胶色谱图象计算机系统分析系统。
The molecular weight and other parameters are obtained by analyzing gel chromatogram image with computer, and accordingly a digital gel chromatogram analysis instrument is formed.
用计算机图象分析技术对凝胶色谱图象进行分析从而获得DNA分子量和其它参数构成了数字化凝胶色谱图象计算机系统分析系统。
The molecular weight and other parameters are obtained by analyzing gel chromatogram image with computer, and accordingly a digital gel chromatogram analysis instrument is formed.
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