给出了可供工程应用参考的衰减指数。
The attenuation exponents for engineering purposes are given.
电流衰减指数(充电接受率)对快速充电起着决定性的作用。
Current decay index plays a decisive role in the rapid charge.
计算表明，炮孔深度(装药长度)增大，爆炸应力波峰值随距离的衰减指数减小。
The results indicate that the decay coefficient of the peak value of blast wave with the distance will be reduced as the hole depth (charge length) is increased.
对数学狂人来说，这是标准的指数衰减。
如果我们画出这个分布，这很简单，就是一个指数衰减。
So if we just plot this distribution, of course it's easy to do, it's just a decaying exponential.
如果A物质比较多，所以所以在给定时间，有更多的反应物变成产物，这样就得到了指数衰减。
If there's more of it, you'll just have more at any given time decaying over to products. So you have an exponential decay.
但由于实际波形中含有大量的谐波分量甚至指数衰减分量，直接影响了这些算法的精度。
Because real waves contain numerous harmonic wave and even exponentially. attenuating components, the accuracy of an algorithm depends on its filterability.
泄漏电流随时间呈指数衰减，所以通常需要在一个已知的时间期间内施加电压(浸润时间)，然后再测量电流。
The leakage current will decay exponentially with time, so it's usually necessary to apply the voltage for a known period (the "soak" time) before measuring the current.
注意在使用正、负测试电压时电流的指数衰减情况。
Note the exponential decay in the current using both a positive and a negative test voltage.
水平方向上大气紫外透射比的指数衰减规律决定了系统工作的局域性和保密性。
Exponential attenuation of UV atmospheric transmittance for the horizontal paths decides that the UV communication system works locally and safely.
电子数密度在很长的一段时间内不遵循指数衰减规律。
The electron number density does not strictly obey exponential damping law in a long period.
结果表明，当反应时间较大时，反应速度是以指数衰减或小阻尼振动的方式趋向稳态。
The result indicates that the enzyme reaction velocity tends towards steady state with the form of index attenuation or small damped vibration when reaction time is longer.
本文提出了一种对双指数荧光衰减进行拟合及分析的较简便的有效方法。
This paper presents a simple and effective method for fitting and analysis of the kinetic model of double exponential fluorescence decay.
分析适用于模糊区与近似清晰区的白噪声模糊函数中心主峰附近的指数衰减模型，推导了模型参数的数值计算公式。
An exponential attenuation model of main peak about white noise's ambiguity function is analyzed, and the numerical formula of the model is deduced.
本论文研究自由端具有局部粘弹性阻尼的悬臂梁的能量指数衰减问题。
In this paper, we consider the exponential decay of energy of the cantilever Timoshenko beam with local viscoelastic damping on the free end.
并采用单指数衰减模型对小叶章湿地枯落物的分解速率动态和残留率动态进行了模拟。
The Olson's single exponent model was adopted to simulate the dynamic of the litter decomposition rate and the remnant rate.
分子密度随着高度的上升而指数衰减。
发现其动态光散射谱在初始的指数衰减之后是伸展指数衰减。
The spectrum was found to be an exponential decay followed by a stretched exponential decay, with a decreasing width parameter.
本文利用能量扰动法得到具边界记忆项波动方程初边值问题解的指数衰减性。
The exponent decay of solution of wave equation with boundary memory is obtained by the energy method.
利用本文建立的指数衰减模型能够较好地描述材料的非线性塑性应变幅与寿命之间的关系。
A new exponential dissipation model is presented to describe this bilinear material's plastic strain amplitude-fatigue life relation.
下行波的衰减规律符合指数衰减，但上升波的衰减并不符合这一规律。
Downward wave amplitude decay in negative exponential function, but the upward wave amplitude is not the case.
激发极化衰减曲线包含丰富的地层信息，且由多个指数衰减叠加而成。
Induced polarization decay curves contain much information, which consist of many exponential decay components.
借助这一新方法，得到了非线性系统指数稳定的充分条件，并给出了解的指数衰减估计。
With this new approach, some sufficient conditions for the exponential stability of nonlinear systems are obtained, and the exponential decay estimation oft he solution is also proposed.
它们具有全局渐近稳定性，且通过配置估值器的极点可按指数衰减速率使初始状态估值的影响快速消失。
They have globally asymptotic stability, and can forget the effect of the initial state estimates at an exponentially decaying rate by assigning the poles of the estimators.
在流速恒定情况下，随通气率的增大，通气空化数逐渐减小，呈指数规律衰减。
The ventilated cavitation number decreased with the ventilation flow rate by exponential law at constant velocity.
结论：胆红素浓度随血浆置换量的变化成指数衰减规律。
Conclusion: The variation of bilirubin concentration versus plasma exchange dosage follows an exponentially attenuation law.
探讨舰船螺旋桨空泡噪声指数衰减型随机脉冲序列的理论模型。
The present paper deals with theoretical model of random sequence of exponential attenuate acoustic pulses caused by ship propeller cavitation noise.
探讨舰船螺旋桨空泡噪声指数衰减型随机脉冲序列的理论模型。
The present paper deals with theoretical model of random sequence of exponential attenuate acoustic pulses caused by ship propeller cavitation noise.
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