另外，在前端的端点检测中采用一种新的对数能量特征作为判别依据，以进一步改善识别效果。
In addition, to gain a higher rate, a new logarithmic energy feature is adopted in endpoint detection.
QS15超低频系统配备一个15英寸低音，高能量驱动器容纳在一个良好设计的对数式号筒装载箱体中。
QS15 ultra-low frequency system is equipped with a 15-inch bass, high energy drive, a well-designed to accommodate the logarithmic horn loaded box in the.
轴系扭振的模态对数衰减率正比于每个振动周期耗散的能量与峰值应能的比值。
This logarithmic decay ratio of the shaft set is in direct proportion to the ratio of the energy dissipated per cycle to the peak strain energy.
对数据的压缩性预处理降低了对通信带宽的要求，减少了能量消耗，降低了对单个传感器的性能要求和造价。
Compressing the data reduced the bandwidth need of communication, decreased the energy consuming, reduced the detection performance require and the price of sensor nodes.
同时结合功率控制技术对数据包传输功率进行控制，减低了节点的能量消耗。
By decreasing the transmission power of the data packet can decrease mobile nodes energy consumption.
同时结合功率控制技术对数据包传输功率进行控制，降低了节点的能量消耗。
By decreasing the transmission power of the data packet, the energy consumption of mobile nodes was decreased.
同时结合功率控制技术对数据包传输功率进行控制，降低了节点的能量消耗。
By decreasing the transmission power of the data packet, the energy consumption of mobile nodes was decreased.
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