decay coefficient造句
例句与造句
- It is shown that the optimal cost function will be decreasing if the terminal state of the controller lies in a certain set and the upper bound of the decaying coefficient satisfies some conditions
指出当控制器的终端状态处于某集合内且集结衰减系数的上界满足一定条件时，其最优目标函数递减。 - Then , according to waveguide theory , planar waveguide is analyzed . the main parameters , such as spread constant , decay coefficient , cut - off wavelength and so on , are deduced from dispersion formula of planar waveguide . the distributions of electromagnetic wave in the planar waveguide are obtained also
其次根据波导理论分析了平面波导，由平面波导的色散方程推导出了导模的传播常数、衰减系数、截止波长等特征参数以及波导中光波电磁场的分布。 - The simulation result shows that vadose zone can rigorously retard those nuclides with vigorous adsorbility , i . e . the bigger the nuclide decay coefficient is , the more the nuclide is retarded in vadose zone and the less the nuclide concentration in aquifer is , and that the distribution coefficient directive affects the form of the nuclide concentration curve in an aquifer
数值模拟结果表明：包气带对于吸附性较强的核素具有很大的阻滞作用，对于低分配系数的核素阻滞作用较弱；衰变系数对含水层中核素的迁移起到了重要作用，随着衰变系数的增大，地下含水层中的核素体积浓度逐渐降低，并且分配系数的大小直接影响着核素在含水层中体积浓度分布曲线的形状。 - Based on the previous and through the uniaxial tension damage experiment and comparing to the uniaxial compression damage experiment , the paper makes research on the anisotropism of the damage and the difference of the damage between the uniaxial tension and the uniaxial compression , combining with orthogonal anistropic damage model and exponent function damage developing equation . through the formulae deduction , the damages caused by the same absolute value tension and compression strain have the comparing character in some extent and corresponding decay coefficient
本文在前人研究的基础上，通过单轴拉伸损伤试验，及其与单轴压缩损伤试验的比较，进一步结合正交异性损伤模型与指数函数损伤演变方程，对混凝土体中损伤的各向异性以及单轴拉伸和单轴压缩情况下损伤的差异性进行了研究探讨，经过公式推导，提出绝对值相等的拉、压应变产生的损伤具有一定的可比性，并给出了进行可比性换算的折减系数。 - These are correlation characteristic parameter , fourier spectrum characteristic parameter , power spectrum characteristic parameter , time domain amplitude characteristic parameter , linear prediction coding coefficients , instantaneous characteristic parameter , absorb and decay coefficient , velocity characteristic parameter and wavelet packet transform characteristic parameter . the parameters contain the surface relatively wide , the prediction which is suitable for the goal of many kinds of seism needs
分别为：自相关特征参数、付立叶谱特征参数、功率谱特征参数、时域振幅特征参数、线性预测编码系数、瞬时特征参数、吸收衰减系数、速度类特征参数和小波包变换特征参数，参数涵盖面较宽，适用于多种地质目标的预测需要。 - It's difficult to find decay coefficient in a sentence. 用decay coefficient造句挺难的
