Catalase activities had no significant spacial difference(p＞0.05),and increased with the elevation of hydraulic loadings.
而过氧化氢酶在不同工况间波动明显(p＜0.01),但空间差异不明显(p＞0.05),水力负荷的提升会增强其活性。
·2,447,543篇论文数据，部分数据来源于NoteExpress
According to the imaging difference of target, background clutter and noise, a moving small target detection method based on spacial high-pass filtering and N-frame track accumulating is presented.
根据目标、背景干扰和噪声在红外序列图像中的差异，提出了一种基于空间高通滤波和时间域上N帧轨迹积累的运动小目标检测方法。
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