In order to investigate the well and barrier width and the position of donors effect on the binding energies of shallow-donor impurities, the binding energy of the system in symmetrical GaAs-Ga1-xAlxAs dou-ble quantum wells are calculated by using a variational method within the effective-mass approximation.
为了研究双量子阱的垒宽、阱宽以及杂质位置对浅施主杂质束缚能的影响,在有效质量近似下,采用变分方法计算了对称GaAs/Alxga1-xAs双量子阱中浅施主杂质的束缚能,本文结果与已有结果吻合较好。
We have calculated the binding energy of hydrogenic donor in a triangular quantum well using variational method,The binjding energies as a function of the width of well is obtained for wells of different heights.
本文用变分法计算了三角形势阱中类氢施主杂质和激子的束缚能，给出了不同势阱深度（决定于ｘ值）下，束缚能随阱宽（２ｂ）变化的规律。
The binding energy of a bound polaron in a finite parabolic quantum well is studied theoretically by a fractional-dimensional variational method.
采用分维变分方法讨论了有限深抛物量子阱中束缚极化子的束缚能,得到了束缚能随阱宽的变化关系,并给出了声子对束缚能的贡献随阱宽的变化曲线。
In this paper, the electronic structure and the binding energy of Cus cluster have been evaluated using the Self-Consistent Xa Scattering-Wave (SCF-Xa-SW) method.
本文应用自治场X_α散射波(SCF-X_α-SW)方法计算了Cu_n(n=2～7)原子簇的电子结构和束缚能。
Firstly, we calculate variationally the binding energy and correlation energy of excitons in finite deep GaAs-Al0.
67)As量子阱中带电激子的基态束缚能及相关能，所得结果与实验结果符合得很好。
It is proved more generally that one-dimensional δ-potential well restraint level is the δ-barrier scattering amplitude pole.
在波函数含时状态下,利用Schrdinger表象和Heisenberg表象对一维δ势阱束缚态及势垒散射问题进行了讨论,给出了一维δ势阱束缚能级是δ势垒散射波幅极点的更普遍性证明。
Influence of an Impurity on the Binding Energy for an Cylindrical Quantum Dot
杂质对柱形量子点系统束缚能的影响
Research on Exciton Binding Energy in a Finite Rectangular Quantum Wire in a Magnetic Field;
磁场下有限深矩形量子线中激子束缚能的研究
the restraints of illness
病的束缚 [拘束]
Her thoughts could not be chained elsewhere.
她的思想也不能被别的事物束缚
We can not be imprisoned by the conservative ideas
我们不能受保守思想的束缚。
It is impossible for him to get off the contract.
他不可能解除契约对自己的束缚。
Industrialists can not afford to be shackled by the ideologies of politicians.
工业家可不能被政客的意识形态束缚
He was fettered by his family and could not travel any longer.
他被家庭束缚，不能再到处去旅游了。
I can run this pub with one hand tied behind my back.
即使受到束缚我也能经营这个酒吧。
Energy of Bound Polaron in Wurtzite GaN/AlN Quantum Well
纤锌矿GaN/AlN量子阱中束缚极化子能量
Effects of hydrogenic impurity on localized excitons in In_xGa_(1-x)N/GaN quantum dots;
类氢杂质对束缚激子基态能和结合能的影响
Shackle Undead: It is no longer possible to have Shackle Undead on two targets at the same time in the outdoor world.
束缚不死生物:此技能将不能在户外同时束缚两只不死生物。(....可以的吗..?
Industrialist can not afford to be shackled by the ideology of politician.
工业家可不能被政客的意识形态束缚住。
Industrialist can not afford to is shackle by the ideology of politician
工业家可不能被政客的意识形态束缚住
He's too young to shackle himself with the responsibilities of a family.
他还太年轻，不能用家庭责任来束缚自己。
Possibly she would come out of bondage into freedom--who knows?
她可能从束缚中解放出来而获得自由―谁知道呢？
Energy of the Bound Polaron in Wurtzite GaN/Al_xGa_(1-x)N Quantum Well;
纤锌矿GaN/Al_xGa_（1-x）N量子阱中束缚极化子能量
Breaking Away from Model Writing to Cultivate College Students Ability Of Creative Writing;
摆脱英语写作框架束缚 加强写作创新能力培养