| 1. | It shows that the envelop function in the previous references is good only for wider well in the binding energy calculation
这说明，前人选取的包络函数，在计算杂质束缚能时，只在阱宽较大时适用。 |
| 2. | Finally , we make a specific analysis for our results , ani compare the result with that of the envelop function in the previous references
最后对结果进行了详细的讨论，并将所得结果与包络函数以x沙)取作一维有限深量子阱中波函数的乘积的两种情况进行了比较。 |
| 3. | In the calculation of the photoionization cross - section , we find that with the changing of the photon energy , the variation scope of the photoionization cross - section of the envelop function in the previous references is much smaller than that in this paper
在计算光电离截面时，我们发现:随光子能量的变化，前人选取的包络函数计算得到的光电离截面的变化范围比我们的结果小很多。 |
| 4. | In the first part , following ref [ 27 ] , the expression of the envelop function is obtained . then , considering the dismatch of effective mass between the well and the barrier , using the variational approach , we calculate the binding energy of hydrogenic impurity
在第一部分，我们按照文献[ 27 ]中的方法，得到了包络函数的表达式，并利用变分法计算了类氢杂质的束缚能，其中考虑了阱垒中电子有效质量的失配性。 |
| 5. | We find , in the narrower wire , the binding energy calculated from the envelop function in this paper is better than that from the previous function ; in the wider wire , the binding energy of the three cases is closer because the quantum wire is close to gaas bulk
我们发现:在窄阱时，由我们选取的包络函数计算得到的束缚能比前人的结果要大一些;在阱宽较大时，由于量子线趋于gaa 、体材料，三种情况计算得到的束缚能几乎重合。 |
| 6. | The overall idea is that the system of robotic manipulators is decomposed as two parts : one is nominal system with perfect knowledge of dynamic model and the other is system with uncertainties . ctc is used to control nominal system . for uncertainties system , we utilize the regressor of robotic system or bounding function on uncertainties to design
基本思想都是将不确定性机器人系统分解成标称系统和不确定系统：对于标称系统，采用计算力矩控制；对于不确定系统，利用机器人系统的回归矩阵或集中不确定性上界的包络函数，设计不同的补偿控制器。 |
| 7. | 2 . in this paper , the continuity of the wavefunction and of its derivative divided by the band - mass can be satisfied and the number of the terms is small when calculating the energies of the single electron in a square quantum wire with finite barriers , then this wavefunction can also be selected as the envelope function in studying the impurity states and the excitons in the square quantum wires with finite barriers
2 .由于本文所取波函数满足波函数的连续性条件和粒子流的守恒条件，并且计算有限深方形量子线中单电子的能量时需要展开的项数较少，故此波函数也可选为有限深方形量子线中杂质态、激子等问题的包络函数。 |
| 8. | A new control strategy is presented by combining fuzzy - neural control with feedback control under considering the uncertainties of robotic system firstly based on robot force / position hybrid control . fuzzy - neural network is used to learning the boundary of envelope function of uncertainties , and the feedback controller is used to enhance the complete performance of fuzzy - neural control strategy
在机器人力/位置混合控制的基础上，首先设计了一种模糊神经网络控制器与反馈控制器相结合的控制方案，采用模糊神经网络在线学习所有不确定性的包络函数的上界，引入反馈控制器，以增强模糊神经网络控制策略的完备性。 |
| 9. | There were troubles in the continuity of the function and of its - derivative divided by band - mass on the boundary . in the theoretical calculation , the wave function is relative to the physical properties of the impurity greatly , the envelop function f ( x , y ) is expanded in terms of the one - dimensional linear harmonic oscillator function in this paper . it satisfies the continuity of the function and of its - derivative divided by the band - mass , so it improves the precision of the function and binding energy
与以往工作不同的是，以前选用的x ， y方向电子的包络函数f ( x ， y )是一维有限深量子阱中波函数的乘积，在边界上波函数的连续性和粒子流的守恒条件存在问题；而在理论计算中，波函数的选取与杂质的物理性质有密切关系，本文选取的电子的包络函数是用一维线性谐振子的波函数展开而成的，在边界上能够同时满足波函数的连续性及粒子流( 1 / m ~ * ) f ' ( x , y )的守恒条件，从而使得波函数和束缚能的精确度得到了改进。 |
| 10. | The envelop functions of ground motion for the small - moderate earthquakes in the near - source field are different with those of the larger earthquakes . there are not stationary part any more in the envelop function of these ground motions . after we analyze the characteristics of these envelope functions we take a exponent function instead the three part function
近场的中小地震由于其在到震源的距离与震级方面的特殊性，其时程包络函数的形状与远震、大震有很大的区别，在远震、大震包络函数中很常见的平稳段不再存在。 |
