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exponential decay curve 指数衰减曲线
The frictional dissipation will introduce an exponential decay. 摩擦耗散可导致指数式的衰减。
The core of this model is a function called a stretched exponential relaxation, which is similar to the decay curve of a radioactive material. 这个模型的核心是延伸型指数函数的松弛效应，就像放射性物质的衰变曲线一样。
It is easy to show, for an exponential decay, that the uncertainty in the life time is also z. 很容易证明，对于指数衰减来说，寿命的不确定性也是z。
Note the exponential decay in the current using both a positive and a negative test voltage. 注意在使用正、负测试电压时电流的指数衰减情况。
We got the result of three exponential decay components with the lifetime of about 200 fs, 2.5 ps and >100 ps respectively with 0.2M Ca2+ in oxy Hb aqueous solution. 对含0.;2M钙离子的血红蛋白水溶液的实验得到的结果是其动力学过程与一般血红蛋白水溶液极为接近，拟合后的数据约为300fs，2
The fast phase of DF decay curve of leaves obviously rise after DCMU treatment, while the relative slow phase declined. DCMU作用后叶片DF衰减动力学曲线表明在快相部分有明显上升趋势，而慢相部分出现下降。
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。
Based on the analysis of HGMD,an exponential decay of the size distributions of the small insertions and deletions is revealed in association with the number of nucleotides inserted or deleted. 通过对HGMD的数据分析,这一突变频数的递减具有与小插入和小缺失突变碱基数的平方成反比的趋势。
Based on the analysis of HGMD, an exponential decay of the size distributions of the small insertions and deletions is revealed in association with the number of nucleotides inserted or deleted. 通过对HGMD的数据分析，这一突变频数的递减具有与小插入和小缺失突变碱基数的平方成反比的趋势。
Otherwise, wide pulse and slow falling edge can cause the errors of surface recombination velocities and bulk lifetime extracted from the photoconductive decay curve. 否则脉冲光过长的脉宽和下降沿将对光电导衰减曲线中进一步分离出的表面复合速度和少子体寿命结果造成误差。
The induced polarization decay curve contains more information than the polarizability which was used in the conventional induced polarization logging tool. 激发极化谱较极化率具有更为丰富的储层信息。
A voltage source of even exponential decaying pulse is applied to a loaded transmission line. 以并联电容、电导及串联电感、电阻二埠电路模型，模拟传输线沿线电压电流之频域及时域响应。
Anomalous long lifeti mes of excited state levels of NO2 and two exponential decays under special pr essure condition were discussed. 对NO2分子激发态能级的反常长寿命和一定压力下出现的双指数衰减等进行了较详细的讨论。
A lot of simulations (are carried out) prove that the new algorithms have strong filtering capability for exponential decaying aperiodic component. 通过了大量的仿真计算证明不但切实可行,而且能够有效地滤除衰减非周期分量的影响。
Decay curves of metastable fragment ions is also obtained by means of ion energy loss scans spectroscopy. 利用离子能量损失扫描谱,得到亚稳态碎片离子的衰变曲线。
Exponential Decay of Solution of Wave Equation with Boundary Memory 具边界记忆项的波方程解的指数衰减性
The frictional dissipation will introduce an exponential decay 摩擦耗散可导致指数式的衰减。
The decay curves of the delay light emission (DLE) showed two phases: fast phase which lasted for about ten seconds and slow phase which lasted for about several minutes. 这延迟发光的衰减曲线包含两个相:持续十秒左右的快速相和持续数分钟的慢速相。
The activity, decay heat, biological hazard potential (BHP) and waste disposal rating (WDR) are calculated. The calculation results and decay curves are also given. 计算了在停堆时刻的放射性,衰变功率,BHP以及核废物处置指标WDR,给出了有关的计算结果和停堆后的衰减曲线。