每个通道都是一个预定义的函数，它可能是一个读通道，也可能是一个写通道。
Each channel has a predefined function and is either a read channel or a write channel.
SPU有一个读通道来从邮箱接收单个数据字，有两个写通道来发送数据字(更详细的介绍请参看下文)。
The SPU has a read channel for receiving a single data word from the mailbox and two write channels for sending data words (more on this below).
当PPE将一个数据字写入这个地址时，SPU就可以从对应的邮箱读通道中读取这个数据字的内容。
When the PPE writes a data word to that address, the SPU can read from its corresponding mailbox read channels.
实验还证明了系统中分块的唇区dct特征对的视觉单通道唇读系统是最有效的。
Experiments also prove that the features of blocks DCT coefficients in lip region are efficacious to visual single channel lipreading system.
电生理研究显示含有错义突变的钠离子通道比正常通道从静止中恢复的更快，而读码突变使钠离子通道失去功能。
We show that sodium channels with the missense mutation recover from inactivation more rapidly than normal and that the frameshift mutation causes the sodium channel to be non-functional.
电生理研究显示含有错义突变的钠离子通道比正常通道从静止中恢复的更快，而读码突变使钠离子通道失去功能。
We show that sodium channels with the missense mutation recover from inactivation more rapidly than normal and that the frameshift mutation causes the sodium channel to be non-functional.
应用推荐