| 1. | Mathematical structures ; signs , symbols and concepts 数学结构.标志符号和概念 |
| 2. | Physicists refer to this conventional model as the bcs theory , after the scientists who worked out the mathematics in 1957 物理学家以1957年时想出其数学结构的科学家命名,把这个传统的模型称为巴丁?古柏?施里弗理论( bcs理论) 。 |
| 3. | Altogether the string picture looks more complicated than kaluza - klein theory , but the underlying mathematical structure is actually more unified and complete 综合而言,弦的图像看似比卡鲁扎?克莱恩理论来得复杂许多,但事实上弦论所本的数学结构更一致而完备。 |
| 4. | With the development of fuzzy set theory , all kinds of the structure are upgraded not only from their universes to their power sets but also from their universes to their fuzzy power sets 模糊数学的发展要求各种数学结构不但要由论域向其幂集上提升,而且还要求向模糊幂集上提升。 |
| 5. | The reason relates to the fact that the exact shape of an object ? the distance from one point on it to another ? is a level of structure , which is called the geometry of the object 原因是:物体的精确形状(从其中一点到另一点的距离)是另外一层的数学结构,我们称这结构为物体的几何。 |
| 6. | Perhaps with the right additions or a new mathematical structure , a quantumlike theory could be developed that would successfully approximate general relativity in the nonquantum regime 也许加了正确的东西或是新的数学结构,就可以发展出一个能在非量子领域,成功趋近广义相对论的量子理论。 |
| 7. | This thesis mainly studies the algebra structure and applications of fuzzy inferenceo the chief research : one is r0 algebra structure of wnxwm , the other is some ways of fuzzy - possible reasoning 本文主要研究了模糊推理的数学结构及其应用。主要研究成果有w _ n w _ m上r _ 0代数结构及其构造及模糊一可能推理的几种推理形式。 |
| 8. | The sensitivity indices at different growth stages of the two models differ significantly , which indicates that the time of occurrence of water deficit has a great influence on the reduction of the yield of spring wheat an maize 这一结果可能是由于minhas模型的自变量采用b _ 0和_ i双重幂指数的数学结构,而能够较好反映干旱区作物对水分敏感的特性。 |
| 9. | With developing fuzzy mathematics , the importance of set value mapping has been highlighted , so that the upgrade of all kinds of the structures , such as ordered , topological measurable structure , etc , have been considered 模糊数学理论的发展突出了集值映射的重要性,各种数学结构需要由论域向其幂集上提升,如序结构的提升,拓扑结构的提升,可测结构的提升等等。 |
| 10. | The sound transmission mathematics analysis model of a single - glazing window is established by using the finite element method ( fem ) theory , the sound - structure couple theory as well as vibration response and sound wave ' s incidence analysis to a single plate 通过对声波入射的分析,同时结合薄板的振动响应分析,利用有限元理论和声、结构耦合理论,建立了声波入射单层窗的数学结构模型。 |