您要查找的是不是：
- 双层PCNNdouble level PCNN
- 双层double deck
- PCNNpulse coupled neural network (PCNN)
- 双层的two-double
- PCNN模型PCNN model
- 两层PCNNtwo-tier PCNN
- 双层巴士double-decker bus
- 改进的PCNNimproved PCNN
- 改进型PCNNmodified PCNN
- 参数自适应PCNNparameters adaptive PCNN
- 双层玻璃pair glass
- 脉冲耦合神经网（PCNN）pulse-coupled neural network (PCNN)
- "双层" 税收制度two-tier tax system
- 脉冲耦合神经网络（PCNN）pulse coupled neural network(PCNN)
- 双层中空玻璃double glazing unit
- 基于粗集与PCNN的图像预处理Image Pre-processing Based Rough Set and PCNN
- 双层纸duplex paper
- 基于PCNN的迷宫最短路径求解算法An algorithm for finding the shortest path of labyrinth based on PCNN model
- 他们用双层窗户防尘。They shut out the dust by having double windows.
- 基于PCNN的图像高斯噪声滤波的方法A METHOD OF IMAGE GAUSS NOISE FILTERING BASED ON PCNN
