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- nonclassical symmetries 非古典对称
- They are symmetries of the sphere. 这就是球的对称性。
- This system can describe infinite kinds of nonclassical periodic structures,especially for those with locally n-fold rotational symmetries forbidden by the rules of the classical crystallography. 该体系能描述无穷多类非经典周期结构,特别是一些经典晶体群规则所不允许的具有局部5,8,10或12次旋转对称的周期结构。
- Methods Based on the semantic theory of nonclassical logic. 方法非经典数理逻辑的语义理论。
- Nonclassical Properties of Even and Odd qs-Coherent States[J]. 引用该论文 王继锁;孙长勇;赵铭健.
- Nonclassical Effects of the Nonlinear Pair Coherent States[J]. 引用该论文 宋同强;诸跃进.
- The smaller symmetries are contained within the larger one. 较小的对称性内载有较大的一个。
- This is in striking contrast with the symmetries to be discussed later. 这与后面要讨论的对称性截然不同。
- The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic. 苯环型烃都是非经典烃,因此,可能是芳香烃。
- A new nonclassical crystallographic group (NCG) theoretical system is set up. 提出了非经典晶体(NCG)理论体系。
- The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic . 苯环型烃都是非经典烃,因此,可能是芳香烃。
- Like the mandala, knot designs are by definition rich in symmetries. 像曼荼罗一样,结设计是依照对称性方面丰富的解读。
- Classifications of hadrons, unitarity symmetries of hadron, quark model. 强子分类,强子的么正对称性,夸克模型。
- These are connected to the exchange and rotational symmetries of the systems. 这些性质都与系统的交换和旋转对称性有关。
- In this way we can always combine any two symmetries to form a larger one. 这样,我们可以随时把任何两个对称,形成较大的一个。
- The geometry of spacetime obeys nonstandard and nonclassical rules, but the concept of distance still applies. 时空的几何遵守非标准与非古典的规则,可是距离的概念还是可以用的。
- The cat inside really is either alive or dead, not in some mysterious nonclassical state that combines the two. 箱内的猫真的不是生就是死,而不会处在结合生与死的神秘非古典状态。
- The study on the generation and application of nonclassical optical fields is an international advanced research topic. 在量子光学的研究领域,非经典光场的产生及应用是一个国际前沿的研究课题。
- Some nonclassical potential symmetry generators and group-invariant of heat equation and wave equation were determined. 主要研究了热方程与波方程的非古典势对称群生成元及相应的群不变解。