... radio-frequency structure 射频结构 Structure Nature Frequency 结构谐振频率 Radio-frequency identification of animals-Code structure 动物的无线电频率识别 ...
基于12个网页-相关网页
运用梁的理论讨论了一种常见的结构——直脚型结构的振动特性，提出了计算结构谐振频率的实用算法。
Based on the simple beam theory, it analyzes the vibrancy character of straight-leg flexure structure, and derives the practical formula of this structure to calculate the resonance frequency.
对静电梳状驱动器的驱动电压—驱动力关系、结构刚度以及谐振频率进行计算。
The relationship of driving voltage and driving force, structural stiffness and resonant frequency of the electrostatic comb actuators are calculated.
提出了次镜支撑的偏置十字型中心结构，该结构具有较高的谐振频率，因此可以用于大口径望远镜中。
An offset cross structure for supporting secondary mirror is proposed. The structure has a higher resonance frequency so it can be applied to large-aperture telescope.
应用推荐