势场

The isotropic harmonic oscillator is one of the potential fields with strict solution.

1引言各向同性谐振子是量子理论中仅有的几个能够严格求解的可解势场之一。

Matlab做的-themselves in a set of known obstacles to the environment, with potential field do path planning, the starting point, targe...

在一个自己设置的已知障碍的环境下，用势场法做路径规划，起点，目标位置都是已知。

In fact the advantage of our coordinates transformation method is that the effective potential is more convenient to deal with than complex boundary conditions in numerical calculations.

实际上我们采用的坐标变换方法的优点就在于把非平面界面上的边界条件转化为了更利于用数值计算方法处理的平面界面系统中的有效势场。

The isosteric adsorption heat for CO2,CH4 and N2 calculated by Clausius-Clapeyron equation is independent with the increase of adsorption loading,which indicates thatβ-zeolite is an energetically homogenous adsorbent.

用Clausius-Clapeyron方程求得CO2、CH4和N2在不同硅/铝比的β沸石上的吸附热与吸附量无关，表明β沸石是一种表面势场均匀的吸附剂。

To solve the "collision avoidance lock" for multi-robots, we add a rotating force to the robot on the base of attracting force and repulsing force in traditional APF.

该方法根据传统的单一固定人工势场思想，在吸引力、排斥力的基础上按照统一的规则对机器人增加旋转力，使有碰撞危险的多个机器人都右转，避免了避障死锁问题。

In the atomic scale, the atoms in the surface layer have relaxed, and the oxygen atoms have been exposed in the surface layer, which leads the surface become double electric layer and the surface rumpling.

表面势场中断导致LaAlO_3薄膜表面电子(来源：ABC论23文网www.abclunwen.com)再分布，使得体系能带结构和电子态密度发生变化，LaO终止面的电子部分填充到了导带底部，其表面的载流子为电子。

In recent years, much attention has been attracted to the 1D strong correlated system with two mechanisms of opening gaps. The models include:(1) the frustrated spin-Peieds system,(2) the 1D Hubbard model with a staggered potential,(3) the antiferromagnetic Heisenberg chain with Dzyaloshinskii—Moriya interaction,(4) the spontaneously dimerized s=1/2 antiferromagnetic chain in a staggered magnetic field.

特别是近年来，具有双能隙机制的一维强关联系统引起人们的关注，这些系统具体包括：（1）具有阻挫作用的Spin—Peierls系统；（2）电荷转移型Hubbard模型；（3）具有Dzyaloshinskii—Moriya作用的反铁磁海森堡链；（4）在交错势场中具有自发二聚化的S=1/2的反铁磁海森堡链。

The models include:(1) the frustrated spin-Peieds system,(2) the 1D Hubbard model with a staggered potential,(3) the antiferromagnetic Heisenberg chain with Dzyaloshinskii—Moriya interaction,(4) the spontaneously dimerized s=1/2 antiferromagnetic chain in a staggered magnetic field.

特别是近年来，具有双能隙机制的一维强关联系统引起人们的关注，这些系统具体包括：（1）具有阻挫作用的Spin—Peierls系统；（2）电荷转移型Hubbard模型；（3）具有Dzyaloshinskii—Moriya作用的反铁磁海森堡链；（4）在交错势场中具有自发二聚化的S=1/2的反铁磁海森堡链。

By simulating c-Crk SH3, the influences of potential parameters and heat bath methods on the thermodynamics and kinetics of system were investigated.

通过使用DMD方法模拟c-Crk SH3蛋白，研究了势场参数和热浴方法对系统热力学和动力学的影响。

On the basis of study of fault seal history, together with the obtained achievement of structural stress field and fluid potential field, it is discovered that for the pool-forming process of oil and gas in the studied area the fault seal of nowadays is better than that of the Ed and Ng stages, it plays an important role to determine the oil column height and hydrocarbon preservation.

在断层封闭史研究的基础上，结合构造应力场及流体势场的研究成果，揭示了研究区油气的成藏过程，阐明了现今断层的封闭性优于Ed、Ng期断层的封堵性，并对油气的保存以及油柱高度的最终定型具有重要意义，而Ed、Ng期断层的封闭性对油气的分布态势有重要的影响。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。