On the comparision among the infrared transmission reflection and absorption of textile fibre assemblance;
纺织纤维集合体与红外辐射──对红外辐射透射、反射、吸收的比较研究
Study of enhanced transmission of terahertz radiation through subwavelength fractals structures;
亚波长分形结构太赫兹透射增强的机理研究
Determination of homology ratio of two space Desargues configuration;
成透射两空间笛沙格构图透射比的确定
There is possibility to set homology constriction between conicsections of different kinds of position.
所有二次曲线之间存在建立透射结构的可能性。
the homology; question of three-dimensional figure is investigated.
探讨了三维图形的透射问题，找出一种空间场透射方程，并以此为基础，分析了球面透射的一般情况和重要的特殊情况。