automatic transferto standby supply 备用电源自动切换装置
The transferTo() method causes the file contents to be copied into a read buffer by the DMA engine.
transferTo() 方法引发 DMA 引擎将文件内容拷贝到一个读取缓冲区。
The transferTo() method causes the file contents to be copied into a kernel buffer by the DMA engine.
transferTo() 方法引发 DMA 引擎将文件内容拷贝到内核缓冲区。
We have demonstrated the performance advantages of using transferTo() compared to reading from one channel and writing the same data to another.
我们已经展示了使用 transferTo() 方法较使用传统方法 — 从一个通道读出数据并将其写入到另外一个通道 — 的性能优势。
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