... logarithmic amplifier对数放大器 logarithmic decrement对数衰减 logarithmic gain对数增益 ...
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logarithmic amplitude characteristic 对数振幅特性 logarithmic decrement 对数减缩量 logarithmic gain phase characteristic 对数增益相位特性 ..
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... mirror grinding 精密镜面磨削 logarithmic decrement 对数减量 logarithmic decrement 对数衰减量 ...
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mean logarithmic decrement 平均对数衰减率
damping logarithmic decrement 阻尼对数减缩量
logarithmic decrement method 对数衰减法
hull vibration logarithmic decrement 船体振动对数衰减率
logarithmic decrement meter 对数缩减计
logarithmic decrement rate 对数衰减率
logarithmic energy decrement 对数能量减缩 ; 对数减能
average logarithmic energy decrement 平均对数能量衰减率
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以上来源于: WordNet
The natural logarithm of this ratio is called the logarithmic decrement.
此比率自然对数称为对数的减量。
The logarithmic decrement of the cable is then calculated from the free decay curve of the displacement data.
通过人工激振拉索后，测得拉索的振动波腹点位移衰减时程曲线，计算得拉索的对数衰减率值。
The results show that in traditional aging temperature, the stress relaxation curve of 7050 aluminum alloys exhibits a classical logarithmic decrement curve.
结果表明：时效温度范围内7050铝合金的应力松弛曲线表现为典型的对数衰减曲线。
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