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- Support vector machine estimating mothed of local density function 局部密度函数的支持向量机估计法
- local density function 局部密度函数
- The strain energy density function equals the Helmholtz. 应变能密度函数等于亥姆霍兹函数。
- Computational investigation for HIO3 isomers by density function theory[J]. 引用该论文 刘颖;刘文清;李海洋;程爽.
- Density Functional Theory, Cytosine, Tautomerism. 密度泛函理论;胞嘧啶;
- The distribution of local density of states(LDOS) in quasiperiodic photonic crystal(QPC) and the total density of states(DOS) are studied. 本文研究了准晶光子晶体的局域态密度和全态密度。
- If have apparent surge, criterion the centrum height bring down of surge, its centrum lower edge is punch-drunk, local density heighten. 如有明显滑脱,则滑脱的椎体高度减低,其椎体下缘模糊不清,局部密度增高。
- The chemisorption of Ce, Sm and Yb on Si(lll) surface are studied by calculation with local density formalism (LDF) and discrete variational method (DVM). 本文对几种稀土元素(铈、钐、镱)在硅表面的化学吸附进行了理论计算。
- The model is used to analyze the effect of the gage,lateral deviation and local density in belt on the radial force variation (RFV) and lateral force variation (LFV). 分析在静态条件下子午线轮胎带束层厚度变化、左右偏移量以及局部密度变化对轮胎径向力波动和侧向力波动的影响。
- Experimental results (Mayhew, 1992) show that the overall density of the screen should not exceed 40%, whereas local density within groupings shouldn't exceed 62%. 实验结果(Mayhew,1992)表明空白的版面比例不能超过40%25,相反的,内容占据的比例不应超过62%25。
- Electronic structure and bonding model of TATB are studied by density function and discrete varia-tional (DFT-DVM) method. 用离散变分密度泛函方法(DFT-DVM)研究了TATB分子的电子结构和成键图像。
- The constraint condition for the strain energy density function of incompressible hyperelasticity is proposed. 通过对各种有限元方法的分析比较,适当修改了已有的应变能密度函数的形式使之更适合数值计算。
- Added peripherals and higher density functions (approx. 增加的外设和更高密度的功能(近似)
- The jointed density function of two angles is developed for recognition of polyhedral objects. 利用投影角度的联合概率函数可识别多面体。
- Tell me more about how CASTEP uses density functional theory. 关于CASTEP怎么使用密度告诉我更多功能的理论。
- Density function B3LYP method was applied to study 10 cyclic hydronitrogen compounds. 应用密度泛函理论对10种环状氮氢化合物异构体进行了研究。
- In solid state calculations, the local density approximations are still commonly used along with [[plane wave]] basis sets, as an electron gas approach is more appropriate for an infinite solid. 在固态计算中,局域密度近似与[[平面波]]基矢依然被经常采用,作为一种电子气方法用它来处理无限固体问题是比较合适的。
- If cumulative is TRUE, EXPONDIST returns the cumulative distribution function; if FALSE, it returns the probability density function. 如果cumulative为TRUE,函数EXPONDIST返回累积分布函数;如果cumulative为FALSE,返回概率密度函数。
- In this paper, the method of generating random number with given probability density function is proposed by using vertical density representation. 摘要本文首先介绍基于垂直概率密度表示的,给定密度函数的随机数生成的通用方法;
- The reaction mechanism of BrO with CH3SH has been investigated by density function theory (DFT) and electronic density topological analysis method. 利用密度泛函和电子密度拓扑分析方法对BrO与CH3SH反应的微观机理进行了理论研究.