Writing to a cached disk can mean that a log I / O operation can be completed in1 millisecond instead of the8-10 milliseconds that it might take for a standard SCSI disk. 写到高速缓存的磁盘意味着日志I/O操作可在1毫秒(而不是标准的SCSI磁盘所需的8-10毫秒)中完成。
Speech Enhancement Using a Minimum Mean Square Error Log Short Time Spectral Amplitude Estimator 用最小均方误差对数短时谱幅值估计法增强语音信号
In this paper, the authors study the speech enhancement algorithm based on Minimum Mean Square Error short time Log Spectral Amplitude estimation ( MMSE-LSA ) under the single channel condition, and simplify the algorithm in order to improve the real-time processing. 通过研究单通道条件下基于语音短时对数谱的最小均方误差(MMSE-LSA)估计的语音增强算法,简化了算法难度,改进了实时性。
This does not mean you will suddenly see new log files in your log directory after reconnecting to the database. 这并不表示您会在重新连接到数据库之后立即在日志文件目录中看到新的日志文件。
So what I did was I plotted this data, the centripetal acceleration versus the mean distance to the sun and I did that on log paper. 于是我用对数坐标,作了张图,列出了向心加速度,与平均距离的关系。