logarithmic adj. 對(duì)數(shù)的。 logarithmic function 對(duì)數(shù)函數(shù)。 a logarithmic scale 計(jì)算尺。 logarithmic series 對(duì)數(shù)級(jí)數(shù)。 the logarithmic table 對(duì)數(shù)表。 adv. -cally 用對(duì)數(shù)。
The natural logarithm of this ratio is called the logarithmic decrement . 此比率自然對(duì)數(shù)稱為對(duì)數(shù)的減量。
The studies show that compared with the conventional logarithmic decrement method , this method need not to determine the baseline , and is insensitive to baseline drift and low frequency interference 研究表明,與傳統(tǒng)的對(duì)數(shù)衰減法相比,新方法無須確定基線,估計(jì)結(jié)果對(duì)基線漂移和低頻干擾不敏感。