这些半经典量子化方法仅适用于可积体系。
Butsemi-classical quantized methods are applicable in integrabel system.
这篇《福布斯》文章是半经典“否定”式的。
计算中,用半经验方法确定了分子轨道系数。
The molecular orbital coefficients are determined by means of a semiempirical method in the calculation.
多半经济学家认为我们目前处于经济萧条阶段。
Most economists are of the opinion that we are currently in the stages of a recession.
对固体废弃物的气化处理半经验模型进行了研究。
This paper mainly researches on the semi-empirical model of municipal solid waste treatment.
作者还用同样方法提出了回正力矩的新半经验模型。
Also a new semi-empirical model for tire alignment torque is also given using the same method.
用半经典理论分析了含多勒普加宽的斯塔克效应调制。
Theory of Stark effect modulation with Doppler broadening is analyzed by the semiclassical theory.
给出了定域势情形下,有限温度半经典方法的主要公式。
The main formulae of finite temperature semiclassical method are presented for a local potential.
还给出了偶极层电容和电极问射频耦合电容半经验公式。
This paper also presented a semiempirical relationship of dipolar layer capacitance and coupling capacitance.
利用半经典理论,建立了激光感生色散光学滤波的理论模型。
The semi classical theory was utilized to establish the theoretical model of laser_induced dispersion optical filter (LIDOF).
该法容易应用到各种半经验的和从头计算量子化学的方法中去。
It is very easy to apply this optimization approach to various semi-empirical and ab initio molecular orbital calculation.
根据理论分析和实验结果得到了预测过渡沸腾换热的半经验公式。
A prediction correlation of transition boiling heat transfer was obtained by means of theoretical analysis and by using experimental data.
用一种简单的半经典方法推导出了交流塞曼效应中的能级移动公式。
The formula of level shifts in AC Zeeman effect is derived on the base of a simple semiclassical method.
首先运用能量估计方法得到了热平衡态解的存在性与半经典极限结果。
First the existence of the thermal equilibrium solutions and the semiclassical limit results are obtained through the energy estimating method.
本文导出一种新的半经验的离子晶体的零温物态方程,它具有解析形式。
A new semi-experimentally zero-temperature equation of state with analytical form for ionic crystals is derived in this paper.
但在一些场合下,取半经典和密度矩阵模型对进行定量的计算是十分必要的。
In some cases, however, the quantitatively ac-curate results necessitate the density matrix theory and the semiclassical model.
洛伦兹虫孔主要用于半经典重力引力研究,而欧几里得虫孔用于粒子物理学研究。
Lorentzian wormholes are mainly studied in semiclassical gravity and Euclidean wormholes are studied in particle physics.
本文用半经典理论研究了负频反馈(NFFB)半导体激光器的FM和AM噪声。
The FM noise and AM noise of a negative frequency feedback (NFFB) semiconductor laser(LD)are presented.
目前主要有三种模型用来描述谷物的干燥过程,即经验模型、半经验模型和理论模型。
There are three kinds of mathematical models for describing the process i. e. the empirical, the semi-empirical and the theoretical models.
应用半经验、半理论的方法,提出了一种符合工程设计实际的水泵性能预测与分析方法。
A method, which is based on both experience and theory, to predict and analyze pump performance is presented.
本文提出了使用半经验半理论方法对山区各气候要素的空间分布进行数学模拟的有效方法。
In this paper, an effective method of simulating the distributions of climatic elements in mountainous areas by using semiempirical theory is presented.
对电子结构计算中常用的量子化学从头算方法及几种量子化学半经验计算方法进行了讨论。
This paper discusses the quantum chemistry ab initio calculation method and some semi-empirical calculation methods frequently used on the electronic structure.
根据不同工况实验得到的功耗实验数据,经回归分析得到了吸收器功率消耗的半经验公式。
According to the experimental data on the varied operating conditions, the conventional formula for consumed power of the pilot test absorber was established.
对硝基芳烃类衍生物进行半经验分析轨道MNDO计算,求得全优化几何构型和电子结构。
Semiempirical calculations at the MNDO level were performed on nitroaromatic compounds to obtain fully optimized geometries and electronic structures.
该模型数学表达式具有半理论、半经验性质,能较好地反映弹塑性疲劳裂纹扩展的物理特征。
The mathematical expression of this model is half theoretical and half empirical in nature and can well represent the physical characteristics of EPFC growth.
通过计算结果与实测结果对比,基本一致,说明用此半经验半理论公式预测涌潮压力是可行的。
The results of numerical calculation compared well with test data, as illustrated that this semi-empirical and semi-theoretical formula for predicting the bore pressure is feasible.
用AM 1半经验方法,优化了吲哚和苯酚中性分子、正离子自由基和负离子自由基的几何构型。
The geometries of neutral indole and phenol, as well as their cation radicals and anion radicals, have been optimized by using AM1 method.
用AM 1半经验方法,优化了吲哚和苯酚中性分子、正离子自由基和负离子自由基的几何构型。
The geometries of neutral indole and phenol, as well as their cation radicals and anion radicals, have been optimized by using AM1 method.
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