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packet filtering
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【计】 包滤波
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分类:
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详细解释:
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以下为句子列表:
英文: Powerful prevention against attacks and known exploits is activated by default and advanced users can also easily create their own packet filtering rules to customize the network defenses.
中文: 防火墙的默认设置已经可以有效的对付攻击以及常见的其他手段,高级用户也能够轻松的制定出适合自己的网络环境的数据包过滤规则。
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英文: The A/D transformation function of PC sound card is used to gather noise signal. wavelet packet filtering algorithm is used to eliminate the noise that is independent of the frequency of rotating and pick up the real vibration.
中文: 利用计算机声卡的A/D转换功能来采集电动机的噪声信号,应用小波包滤波方法消除与回转频率无关的噪声干扰,提取与转速直接相关的振动信号。
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