从光的电磁理论出发，导出了光在单负材料周期性结构的传输矩阵。
Based on electromagnetic theories, the expression of transfer matrix of periodical structure formed by single-negative materials is deduced.
导出反映晶体结构周期的最小素单胞是正确判断空间群的第一步，其中以还原单胞的选择最为理想。
Deriving the smallest primitive unit cells, necessary to describe the translational periodicity of a crystal structure, is the first step toward choosing the correct space group.
按单自由度刚体弹簧体系求得了气浮结构升沉运动的固有周期，并对气浮结构的动态特性进行了分析。
Simplifying the air floated structure as a single freedom rigid body and spring system, the inherent period of heaving and some kinetic properties are presented.
其中机械结构系统包括位移转换机构、传动机构、单周期位移信息检测系统和周期信息检测系统。
Mechanical structural system involve displacement changeover mechanism, transmission mechanism, displacement information of one period detecting system and period information detecting system.
提出了大多数指令在单周期内实现是RISC结构设计的新方法。
This paper proposes a new method of RISC architecture design, in which most of the instructions have been implemented by single machine cycle.
导出反映晶体结构周期的最小素单胞是正确判断空间群的第一步，其中以还原单胞的选择最为理想。
Among these smallest cells, only the reduced cell is unique and useful in selection of a Bravais lattice.
按照晶体结构中原子是否有周期性重复排列将晶体分成了单胞晶和双胞晶两大类。
That is, according to the atoms of solid structure have or haven′t periodic arrangement, crystal can be classified to single unit cell crystal and double unit cell crystal.
按照晶体结构中原子是否有周期性重复排列将晶体分成了单胞晶和双胞晶两大类。
That is, according to the atoms of solid structure have or haven′t periodic arrangement, crystal can be classified to single unit cell crystal and double unit cell crystal.
应用推荐