| 1. | We postulated that the state of a quantum-mechanical system is specified by a state function . 我们已假设量子力学体系的态用态函数来描述。 |
| 2. | Configuration state function , csf 构型态函数 |
| 3. | Comparison of modal function expansion method with eigenfunction expansion method for prediction of hydroelastic responses of vlfs 预报超大型浮体水弹性响应的模态函数展开方法和特征函数展开方法比较 |
| 4. | A scheme is proposed to derive natural frequencies and modal functions of a beam under the given boundary conditions and moving axially at a constant speed 提出在给定边界条件下确定一匀速运动梁固有频率和模态函数的方法。 |
| 5. | The boundary conditions considered may be assumed to be on simple supports with torsional springs at both ends , which is an appropriate assumption to the real constraints 利用边界条件得到系统的频率方程,通过数值方法解出系统的前两阶固有频率随轴向速度变化的情况,并导出了系统的前两阶复模态函数。 |
| 6. | 3 . a new technique for calculating niche radius automatically is proposed , according to the character of the large difference of the niche radii in multi - modal function optimization problems 三、针对多模态函数优化问题中的小生境半径变化差异悬殊的特点,给出一种小生境半径自动确定的设计方法。 |
| 7. | Results showed csa had strong ability of function optimization and maintaining diversity . it was one of effective algorithms for multi - modal functions and non - stationary functions optimization 研究结果表明,该算法优化能力和保持模式多样性的能力较强,能够获得较好的多模态函数和时变函数优化效果。 |
| 8. | We can view selectors as methods which themselves are not dynamically linked but still behave like polymorphic functions because they let dynamically linked functions do their real work 我们可以认为选择器是不动态链接但仍然被认为行为类似多态函数的方法,这是因为他们是在真正工作的时候才进行动态链接。 |
| 9. | For multimodal function optimization problems , this paper analyzes several niching strategies , combines the crowding model with the clustering algorithm , and proposes a crowding clustering genetic algorithm 摘要对多模态函数优化问题,分析了各种小生境策略;将拥挤模型与聚类算法相结合,提出了一种拥挤聚类遗传算法。 |
| 10. | To the drawback that an immune algorithms solve the multi - model optimizing problem , the immune algorithms is improved by using a niche technology of similar structure and eliminating near best result operator 摘要针对一种免疫算法在求解多模态函数优化问题的不足,利用基于相似结构的小生境技术和近优淘汰算子对免疫算法加以改进。 |