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    However, H2-H2 interaction should be chosen according to the tube diameter. In the case of H2-H2 interaction, the LJ potential is used for small SWCNTs, and the seven-parameter SG potential is fit for big SWCNTs. However, the three-parameter SG potential would not be adopted.
    H_2-H_2相互作用势的选择则与SWCNTs的管径有关,其中,Lennard-Jones势适用于小管径SWCNT,七参数Silvera-Goldman势适用于大管径SWCNTs,而三参数的Silvera-Goldman势则不宜采用;
    By analyzing similarities and differences of the automobile and the construction vehicle on automatic transmission technology, the shortcoming was pointed of two-parameter shift schedule and three-parameter shift schedule, which study shift schedule based on that the power of engine that oil pump consumes was considered as a constant.
    指出了工程车辆二参数和三参数的换挡规律存在的不足,即没有考虑工作泵所消耗发动机功率的变化,因而不能准确地把握发动机动力的流向,难以获得较好的自动换挡效果。
    there is always the solution of maximum likelihood estimation of the parame-ters of two-parameter Gamma population for every sample,but this is not always right for three-parameter Gamma population,and the parameters of two-parameter Gamma population is of elliptic confidence domain.
    二参数Γ总体参数的极大似然估计对任何样本总有解,而对三参数的情形则不一定有解; 二参数Γ总体参数的置信区域为椭圆。
    Then we fit family income distribution with three-parameter lognormal distribution, and using iteration method, we determine three parameters of lognormal distribution.
    然后,把家庭收入拟合于三参数的对数正态分布,并用迭代的方法求出分布的参数。
    Then we fit family income distribution with three-parameter Iognormal distribution,and using iteration method,we determine three parameters of lognormal distribution.
    然后,把家庭收入拟合于三参数的对数正态分布,并用迭代的方法求出分布的参数。
    The correlating preciseness of the new equation is better than Wilson equation, and as good as three-parameter NRTL equation, and the new equation also satisfies th conditions of phase splitting.
    关联精度和三参数的NRTL方程相当,优于wilson方程,并且新方程能满足产生相分裂的必要条件。
    Gene actions, including additive[d], dominance [h],epistasis [i] of seed protein content and magnitudes of these effect were estimated with means of P 1、P 2、F 1、F 2、B 1、B 2 parents and generations of two crosses by Joint Scaling Test and multiple linear regression of three-parameter and six-parameter models.
    世代方差分析结果表明,不同世代间蛋白质含量存在显著差异。 模型尺度检验及回归分析的联合尺度检验结果表明,2 个组合中有1 个组合(组合Ⅰ)蛋白质含量符合三参数的加性- 显性基因效应模式,而且加性效应为主,其加性效应估值近显性效应的3 倍;
    The highly excited stretching vibrational energy levels of stannane, SnH4, at the electronic ground state are calculated by a three-parameter noalinear model, i. e. the quantized discrete self-trapping equation.
    利用非线性量子理论中的三参数的非线性模型,即量子化的离散自陷方程,对处于电子基态下的SnH4分子的高激发伸缩振动能级(1≤n≤6)进行了理论计算,所得结果与实验数据符合极好(其均方根RMS偏差几乎为零),同时也与其他作者的局域模型计算结果符合很好。
    After fittings, the models with one parameter, two parameters and three parameters were obtained. The calculated results indicate that the three-parameter model with a constant term bears the best predicting ability. The best model yields an average error of 2.38 kJ/mol for the eight binding affinities of hydroxamtes.
    通过拟合 ,分别得到了单参数、双参数以及三参数的自由能预测模型 ,其中 ,含有常数校正项的三参数模型具有最佳的预测能力 ,预测自由能和实际自由能之间平均绝对误差仅为 2 .38kJ/mol.
    Based on the principle of the cooperation, i.e, the correlative stochastic equations are located on the same probability level, the linear regression with fuzzy weight analysis is adopted to fit the test data, and the three-parameter stress-life curves of the mean and the mean square deviation are obtained.
    根据协同原理,即相关联的随机方程动态地处于同一概率水平,采用模糊随机加权线性回归方法对试验数据进行拟合,得到了三参数的应力-寿命模型均值和均方差曲线,从而求得在给定应力下各可靠度的疲劳寿命.
    The three-parameter Fred3P model and MLog model produce comparative results for silty clay loam and silt loam soils, but results not as good for sandy loam soils.
    三参数的Fred3P和MLog模型对砂壤土的描述效果较差 ,对另外两种质地土壤的模拟效果与Fred4P模型相当。
    While the diameter distribution in each storey well followed the three-parameter Weibull distribution function, and the C storey also followed the negative index distribution function proposed by Meyer after the stories were divided, and both the skew and kurtosis coefficients were inversely proportioned to stand diameters.
    划分林层后,各层直径分布都遵从三参数的Weibull分布函数,C层同时遵从迈耶负指数分布函数,偏度和峰度系数均与林分直径成反比.
    A simple two-order term is taken into the well-known Vinet equation,and then a three-parameter revised equation of state is obtained.
    在著名的Vinet方程中,我们考虑一项简单的二阶修正项,得到了一个三参数的修正态方程.
    For nonspherical molecular fluids, the results showed some evident deviations and were sensitive to the shape of molecules which can be taken into consideration in the three-parameter FMSA EOS.
    对于分子偏离球形较远的流体,该方程的适用性变差,此时要考虑分子形状的影响,可采用三参数的FMSA状态方程进行计算.
 

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