| 1. | Three non - spherical symmetry dibaryon chiral soliton in skyrme model
模型的3个非球对称双重子手征孤子 |
| 2. | Planck absolue entropy of charged evaporative black hole with general spherical symmetry
广义球对称带电蒸发黑洞的普朗克绝对熵 |
| 3. | A gravitational field of spherical symmetry for charged celestial body in high dimension space - time
高维荷电星体内的球对称引力场 |
| 4. | Soon after einstein published his general theory of relativity in the beginning of 20th century , karl schwarzschild found a mathematical solution of the theory to describe the spacetime structure of such object with spherical symmetry . that was the prelude to the study of black holes
爱因斯坦在二十世纪初发表了广义相对论后不久，史瓦西便利用广义相对论方程求得一个描述球对称天体附近时空结构的解，为黑洞的研究展开了序幕。 |
| 5. | Firstly , based on the basic theory of grin optics the optical effects of the spherical symmetry grin micro - sphere lens were analyzed systematically . then two suitable monomers were selected to fabricate grin micro - sphere lens by suspension - diffusion - copolymerization method . finally , the refractive index distribution curve and other optic parameters of the micro - lens were measured
本工作从梯度折射率介质光学的基本理论出发对球对称grin微球透镜的光学性能进行了系统分析；选择两种适当单体，采用悬浮扩散共聚法制备出聚合物梯度折射率微球透镜；测量所得透镜的折射率分布曲线和其他光学参数。 |
| 6. | On the basis of that , according to basic theory of spherical symmetry grin optics and the rigorous computation of light tracking , its effect on retro - reflection was estimated . finally , by optimized computation the best technical parameters were obtained and the direction of improve its retro - reflection effect was determined
在此基础上，根据球对称梯度折射率光学的基本理论和光线追迹的严格计算，估算了用其制作回归反射材料能够达到的性能指标，并通过优化计算寻找到最佳技术参数，为提高回归反射材料的性能指明了方向。 |
