| 1. | We construct cost function which combines the likelihood function and boundary constraint function
它利用似然函数和边界约束方程构造代价函数，来描述区域特征。 |
| 2. | Users can record , search , playback and monitor the recordings without boundary constraint complete and secured database system
供应方便而无空间限制的全网录音、搜寻、播放与监看。 |
| 3. | Free form surface reconstruction is a key step in reverse engineering cad modeling . on the basis of segmentation , an approach of b - spline surface reconstruction with complicated boundary constraints is addressed
基于复杂边界约束和内部散乱逼近的b样条曲面重构理论和技术的研究是本文的一个重点和创新之处。 |
| 4. | Test results for deformations and ultimate strength are found to be in good agreement with the corresponding values predicted by the elasto - plastic finite element analysis when warping boundary constraints are accounted of
浙江大学申请博士学位论文2002同时将试验结果与有限元分析的结果进行比较，在考虑端部翘曲约束的情况下，两者符合较好。 |
| 5. | The author has analyzed and compared several main cases of boundary constraints thoroughly , furthermore , mathematical modeling and error analysis of the most complex boundary constrains case has been lucubrated
文章对八种主要的边界约束类型做了深入的分析比较，并着重对最复杂的边界约束情况的数学模型建立、求解及误差分析展开了细致和详尽的讨论。 |
| 6. | When the magnetic ( electronic ) field is perpendicular to the initial director , the molecules will receive the function of torque of the magnetic field and the distortion torque from the boundary constraint . they counteract at equilibrium
如果对液晶施加一个与指向矢取向相垂直的磁场，那么液晶内部将受到外磁场对液晶分子施加的转矩和由于受到边界条件限制而引起的形变转矩作用。 |
| 7. | The special class of constraints which appears in the form of boundary conditions is then considered within the framework of dirac method and some unavoidable problems or shortcommings of the dirac method in treating boundary constraints are pointed out
接着，我们试图利用dirac方法对带有边界条件的理论进行量子化。结果发现，在用dirac方法来处理具有这类特殊边界约束的系统的量子化问题时，总是存在着不可避免的闲难或弊端。 |
| 8. | Based on the parameters of multi - robot cooperation collision is focused on the environment in some of the information known circumstances , based on genetic algorithm robot cooperation collision , the method considered the boundary constraints , obstacle avoidance , with global optimization advantages
本文重点讨论了在部分环境信息已知的情况下，基于遗传算法的机器人协作避碰，方法考虑了边界约束，避障要求，具有全局寻优的优点。 |
| 9. | Because the actual position has been assumed to be the boundary constraint , the proposed dynamic models have overcome the weakness that the conventional method is not convenient for the dynamic analysis of the kind of constrained flexible systems
由于采用了系统变形后的实际位置为边界条件，本文所提出的受限柔性机器人的动力学模型和柔性机器人协调操作受限负载的动力学模型克服了通常方法不方便对受限柔性系统进行动力学分析的弱点。 |
| 10. | The main research is as follows : analyze and research the boundary constraint and the structure characteristic and segment the frame making use of the shell element , the pipe element etc . on the base of it the practical finite element model has been established ; analyze the mode of the frame by dint of the finite element model . and get the inherent frequency and the vibration mode of the frame . tentatively estimate the dynamic characteristic of the frame and analyze the inherent frequency that may be lead to the resonance
论文的主要研究工作如下：分析研究车架的边界条件和结构特性，并用壳、管等单元对该车架进行离散，建立一种切实有效的车架有限元模型；对该车架的有限元模型进行模态分析，求得其的固有频率和振型，并对车架的动态特性做出初步评估，分析可能引起车架振动的固有频率；在模态分析基础上，研究发动机输出的简谐力引起的车架位移响应(即谐响应分析) ，以考察摩托车车架各部位的振动情况并与模态分析对比，分析是否与该车架的固有频率相耦合而导致共振；在深入研究车架的模态分析及谐响应分析、清晰地认识了摩托车车架动态特性的基础上，分析并提出了采用橡胶减震器对车架进行隔振的减震方法。 |
