效果 1.(产生的结果) effect; result 效果不大 not very effective; produce little effect; 效果显著 bring about a striking effect; be very effective; 取得良好的效果 achieve good results; 动机和效果的统一 the unity of motive and effect;医生开的那药没有效果。the prescribed medicine failed to take effect.2.[剧] sound effects
信号 signal; semaphore; gun 音频[响] 信号 an audible signal; 臂板信号 [铁道] semaphore; 灯光信号 light signal; 识别信号 identification signal; 遇难信号 [航海学] distress signal; sos; 杂乱信号 [无线电] hash; 火车切不可越过危险信号。 a train must not pass a signal that is at danger. 信号是用旗或灯发出的。 signals are made with flags or lamps.; 信号弹 [工业] signal flare; 信号灯 signal lamp [light]; alarm lamp; light; signallight; winker; call lamp; blinker; telltale lamp; 信号发生器 signal generator; generator; producer; 信号枪 signal gun; signal piping; flare gun; flare pistol; pyrotechnic pistol; ground signal projector
Separate signal and return lines for each signal circuit reduces the problem , and using a cable with twisted pairs for each signal circuit is even bettor ( but more expensive and often unnecessary ) 给不同信号分配独立的信号线和返回线可以抑制互感,用双绞线传输信号效果尤佳(但这样做会增加成本,而且通常没有必要) 。
Through the comparison of the vibration signals between the normal condition and three fault conditions , it has been discovered that the vibration signals from fault conditions is more complex and more unregulated than that from normal condition . and the obvious increasing trend of the fractal dimension shows that using fractal dimension to sign the diesel engine vibration is available , the result means it is effective and feasible to diagnose faults of diesel engine by mean of un - disassembly using fractal 通过对正常状态下和三种故障状态下柴油机振动信号的分析,发现故障状态下柴油机波形比正常状态下更复杂,更不规则,其分维数有明显的增大趋势,说明利用分维数刻划柴油机振动信号效果是明显的,这是利用分形进行柴油机不解体诊断的依据。