Energy values, equilibrium internuclear separation are calculated for these states m =0, -1, -2, -3, -4 of the ion in superstrong magnetic field ( β =10￣1000), using adiabatic approximation and numerical solving the differential equation of z direction, thus giving excellent results in high field region for excited states.
采用绝热近似，数值解ｚ方向微分方程，计算了超强磁场（β＝１０～１０００）中氢分子离子Ｈ＋２的ｍ＝０，－１～－４五个电子能级与原子核间的平衡距离。
The electron behavious in transverse and longitudinaldirection are separated with adiabatic approximations.
在不考虑电子的自旋、原子核质量等条件下，通过具体的分析，公式推导，求解薛定格方程，并作绝热近似，分高电子的横向、纵向运动，得到强磁场中H2的电子波函数的具体形式。
Based on the adiabatic approximation theory,we obtain the approximate expressions of the firing rate (FR),the probability distribution of the first fire (FPD),and the coefficient of variation (CV) of interspike interval of firing.
基于绝热近似理论,得到了神经元首次点火概率分布、神经元点火率和神经元点火峰峰间隔的变差系数的近似表达式。
This paper has given magneto-hydrodynamic energy integration relationship at the condition of biadiabatical approximation.
本文得出了双绝热近似的磁流体力学能量积分关系式。
The results indicate that the non-adiabatic approximation berry-phase of this system is linear with the average of photon number operator.
利用含时规范变换方法计算了描述单模光场与二能级原子相互作用的全量子化的J-C模型,得到体系非绝热近似的Berry位相正比于光子数算符的期待值。
Closed Orbits of the Hydrogen Molecular Ion within BOA
绝热近似下氢分子离子的闭轨道(英文)
The Exact Solution to the Time-depent Schr Dinger Equation and Phases in the Adiabatic Regime of one Dimention Forced Harmonic Oscillator
一维受迫谐振子的精确解和绝热近似下的相位
Recent research on the quantum adiabatic theorem and the conditions for its applicationare briefly reviewed.
文章首先概述了近年国际文献中关于量子绝热近似和绝热条件的不自洽性的研究.
And it is noted that the precision of the adiabatic approximation is mainly dependent on the coupling constant.
并且指出了绝热近似的好坏主要由耦合常数的大小决定。
A Comparison between B-splines Calculation with Adiabatic Approximation of Energy in a Superstrong External Magnetic Field;
超强磁场中H_2~+能级的B样条计算与绝热近似结果的比较
We proceed to expanding the exact evolving state for the system in terms of the eigenstates of the instantaneous Hamiltonian obtaining the corrections tO an arbitrary order in the adiabatic approximation.
将此系统精确的演化态按哈密顿量的瞬时本征态展开，可以得到绝热近似的任意阶修正。
The demonstration of AT is thus simplified significantly and the error estimation of adiabatic approximation is expressed more explicitly.
其证明过程变得更简单,绝热近似的误差估计也被做得更直捷,并得到了(?)
The piston is now forced down, the burned gases expanding approximately adiabatically.
这时点燃的气体作近似的绝热膨胀而向下推动活塞。
MEASUREMENT OF BIO-OIL THERMAL PROPERTIES BY USING THERMAL PROBE METHOD BASED ON STOCHASTIC APPROXIMATION METHOD
利用随机近似热探针方法的生物油热物性研究
Quality insulation material around the metal hot plate prevents burns.
金属热盘附近附质量良好的绝缘材料以防灼伤。
first approximation
第一次近似;第一近似值;初步近似;一次近似值;一级近似;首次近似
a false thaw in January; the false dawn peculiar to the tropics.
一月冰雪近似融化;热带地区所特有的假曙光.
Media Effects of Toy Models at Hard Thermal Loop Approximation;
硬热圈近似下理想模型介质效应的研究
Approximate Calculation of the Safety Margin of the Pipeline Shutdown of Buried Hot Oil Pipelines
埋地热油管道安全停输时间近似计算方法
integral approximation
积分逼近[近似]法
molecular field approximation (: Weiss approximation )
"分子场近似法,魏近似法"
shock-layer approximation
激波层近似解法[近似值]
Similarity in nature.
类似，近似属性的相似性