应用原子参数人工神经网络方法研究了过渡元素二元合金相图中的有限固溶度问题。
Limited solid solubility of transition elements in binary alloy phase diagram is studied by (using) atomic parameters and artificial neural network.
细致谱线模型是等离子体辐射不透明度精确计算的理论方法,涉及到很多原子物理过程,需要计算大量的、精确的原子参数。
The line-by-line model for the accurate calculation of plasma opacity requires massive accurate atomic data to deal with the detailed absorption lines.
第一个原子是运算符,列表中其余的原子是参数。
The first atom is the operator, and the rest of the atoms in the list are the arguments.
核心构造函数cons 带有两个参数:一个原子和一个列表。
The core constructor, cons, takes two arguments: an atom and a list.
其次,分析了被导引原子在磁场中的受力与V-型载流导体不同参数之间的关系。
We also investigate the relationships between the magnetic force exerting on the guided atoms and the parameters of the VCCC.
提出了优化实验参数、增加束掩模和利用刻蚀技术三种改善原子光刻实验的方法。
Three solutions of optimization of experimental parameters, adding beam mask and using etching technologies for improving atom lithography quality are presented.
本文提出了一套简单适用的四参数变分波函数,对第三周期元素正常态原子进行了系统计算。
This paper proposed a set of variational wave functions that have four parameters, and it also systematically calculated the normal state atoms for third period elements.
通过量子化学计算方法得到三嗪化合物的摩尔折射率、前线轨道能量、偶极矩、原子静电荷等参数。
Some parameters such as molar refractivity, frontier orbit energy, dipole moment, atom net charge of triazines were obtained by using the method of quantum-chemistry calculation.
提出了一种用于铷原子频标实验的灵活、方便的新型多参数、高准确度、大容量数据采集系统的构成方案。
A construction layout about flexible, convent, new type, multi parameter, high accuracy, large volume data acquisition system for the Rubidium atomic frequency standard test is put forward.
采用变分法定出了解析波函数的最佳参数,对各原子的能量进行了系统的计算。
The best parameters of analytical wave functions were obtained by the variational methods, and the energy of every atom was systematically calculated.
采用变分法定出了解析波函数的最佳参数,并对各原子的能量进行了系统的大量计算。
It gave the best parameters of analytical wave functions by the variational methods, and large-scale systematically calculated the energy of every atom.
讨论了系统初态参数对原子信息熵压缩的影响。
The influences of the initial parameters of the system on the atomic information entropy squeezing are presented.
通过数值计算分析了原子运动速度、场模结构参数和平均光子数对光场二阶相干度和模间相干度的影响。
The influence of atomic motion, the field structure and intensity of photons on second-order correlation function and two-mode correlation function are obtained by numerical calculation.
结果表明,其原子的能量值都较好,且比李光伟等人提出的五参数波函数的计算值还要好。
These results showed that the energy of atoms are better than the calculated values giving by G. W. Li etal, their wave functions have five parameters.
结果表明,用含主链重原子的方式定义接触,所计算的拓扑参数与蛋白质折叠速度的相关性较好;
The result is that the pertinences between the topological parameters with contact definition having relation to main-chain atoms and the folding rates are better than others;
固体中原子的排列与许多参数相关,包含成分、应力、温度和磁场等。
The arrangement of atoms in a solid depends on parameters such as the composition, stress, temperature and magnetic field.
本文运用碰撞—辐射模型,在给定的等离子体参数条件下,计算了“纯原子”弛豫过程及各能级的粒子数布居,并对计算结果进行了讨论。
With the C- R model, on the condition of given plasma parameters, we calculated the "pure atomic" relaxation and population of Li- like Al ions.
新的参数集包含21种原子类型的初始半径和屏蔽因子。
The new set of parameters include the initial radius and screen parameters for 21 atom types.
原子光谱数据是研究原子结构的重要参数,氢及类氢离子是原子物理和量子力学研究的理想体系。
Atomic spectrum data are important parameters to research atomic structure, hydrogen and hydrogen-like ions are idea system to study atomic physics and quantum mechanics.
本模型包含了完整的原子平衡,详细的设备选项,及预先建立的有关碳元素的主要化学反应的广泛的动力学参数和模拟产品分布的必要选项。
The model includes complete atomic balances, detailed equipment options and extensive pre-built kinetic parameters for the main carbon reactions and necessary options to model product distributions.
利用原子尺寸因数和电子因素构成键参数坐标系统,研究了原子尺寸因数和电子因素对准晶形成的影响。
Effect of atomic size factor and electron factor on the formation of quasicrystalline have been studied.
工艺参数中,射频功率和压强综合影响了基元数量、能量以及成分,基片温度主要影响表面扩散、原子成键。
In process parameters, the rf power and pressure affect the number, energy and composition of the basic elements, the substrate temperature effect the surface diffusion and atomic bonding.
结果表明:原子质心运动导致场相位动力学的周期性演化,场模结构参数决定其周期的大小。
The results show that the motion of atomic mass centre leads to the periodic evolution of the dynamics of the field phase and this period depends on the field mode structure parameter.
上述这些宏观性质,可以从原子分子结构,辐射跃迁几率和原子间相互作用势等基本参数求出。
All of the above macroscopic properties can be calculated from the basic informations about the atomic and molecular structures, radiation transition probabilities and interatomic potentials.
提出一种基于非参数原子的信号波形提取方法。
A method for signal waveform extraction is proposed, which is based on nonparametric waveform atom.
研究了V -型量子拍频三能级原子与单模压缩真空场作用过程中系统的动力学行为,运用数值方法讨论了系统参数对系统光场压缩特性的影响。
The dynamic behavior of the interaction between the V-type quantum-beat three-level atomic system and the single-mode squeezed vacuum field has been studied based on the quantum theory.
当前恒星模型中的不确定性来自于输入的物理参数:原子数据、对流理论、辐射区的混合和质量丢失。
The uncertainties associated with current stellar models lie in the input physics: atomicdata, convection theory, mixing in radiative regions, and mass loss.
在此基础上建造一个包含400个原子的非晶硅(锗)的结构模型,其主要参数均与实验符合得很好。
On the basis of the theory, a 400-atom structural model for a-Ge has been constructed. The main characteristics of the model are in good agreement with experimental results.
借助OH夜气辉辐射的光化学模式,由OH夜气辉辐射反演中间层-低热层区域的原子氧数密度时,输入参数的不确定性将导致反演得到的原子氧数密度具有不确定性。
When the atomic oxygen density in the mesosphere and lower thermosphere region is derived by means of photochemical model calculations from OH nightglow emissions, a retrieval uncertainty, I.
借助OH夜气辉辐射的光化学模式,由OH夜气辉辐射反演中间层-低热层区域的原子氧数密度时,输入参数的不确定性将导致反演得到的原子氧数密度具有不确定性。
When the atomic oxygen density in the mesosphere and lower thermosphere region is derived by means of photochemical model calculations from OH nightglow emissions, a retrieval uncertainty, I.
应用推荐