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- internal symmetry group 内部对称群
- We study partial differential equations (PDEs) by using symmetry group theory. 本文运用对称群的理论来研究几何中的偏微分方程。
- From the finding of a symmetry group associated to the PDEs, we can obtain the corresponding optimal system and find the group-invariant solutions of the equations. 通过寻找偏微分方程的对称群,我们能得到相应的最优系统以及方程的群不变解。
- The symmetry groups to which real molecules may belong are very numerous. 真实分子可能属于的对称群是非常多的。
- We study higher derivative theory with Lagrangian admitting symmetry group which is locally equivalent to conformal group in two dimensions and find there exists a tower of classes of such theory. 摘要:我们研究带有局域性相等于二维保角群对称群的拉格朗日并发现许多类这样的理论。
- The subjects to be covered include groups, vector spaces, linear transformations, symmetry groups, bilinear forms, and linear groups. 涵盖的主题包括群、向量空间、线性转换、对称群、双线性结构、线性群等。
- Symmetry Group in Mechanical Assembling 机械装配中的对称群方法
- Symmetry group and conservation law 对称群与守恒定律
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- Having or marked by bilateral symmetry. 左右对称的以或表现为左右对称的
- The convoy commodore sees to the internal management of the convoy. 舰队司令官负责管理舰队的内部问题。
- DYNAMICAL SYMMETRY GROUP FOR VIBRATIONAL SPECTRA OF TRIATOMIC MOLECULES 动力学对称群方法对三原子分子高激发振动态的理论研究
- This is not the season for internal quarrels. 现在不是内部相争的时候。
- I talked to him on the internal telephone. 我在内部电话上与他交谈。
- There was a rapid increase in internal trade. 国内贸易迅速增长。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- The new intern is a little frisky. 这个新来的实习生有一点爱戏闹。
- I worked as an intern in that firm last summer. 去年夏天我在那家商行实习。
- Derivation of subgroup network of three-dimensional crystallographic symmetry group 三维空间子群网的推导