基于现有的锥形束普适轨道的重构公式，研究了非螺旋轨道的探测器效率问题。
Using the present cone beam reconstruction formula for general trajectory, we have investigated the issue of detector efficiency for non-helical trajectory.
本文用球函数展开散射场，结合刚性边界条件导出了刚性目标的重构公式，并利用该公式重构了刚性球和椭球的形状。
By spherical function expansion of the scattered sound field in conjunction with rigid boundary conditions, formulas for reconstructing the shapes of rigid scattering objects are derived.
本文首先得到了均匀冲激串采样信号的FRFT，然后在此基础上导出了FRF T域上带通信号和低通信号的采样定理和重构公式。
In this paper, we first obtain the FRFT of the uniform impulse-train sampled signals, and based on it, we deduce sampling theorem and reconstruction formula for bandpass and lowpass signals with FRFT.
基于这些性质提出了重构波场的一个解析公式。
Based on these properties we propose an analytic formula to reconstruct wave fields.
从光的菲涅耳衍射、波前相位重构入手，对连续信号进行了离散化处理，给出了数值计算公式。
The formula of numerical computing is presented with discretion for Fresnel diffraction and phase numerical reconstruction of wave front.
最后，通过理论模拟及实验研究证明了使用柯林斯公式的逆运算重构波面的可能性。
Thus, via the theoretical simulation and experimental result the possibility of wavefront reconstruction using the anti-calculation of Collins formula is proved.
对可重构模块化机器人逆运动学，我们采用局部指数乘积公式和微分运动学公式而建立的逆运动学数学模型。
The inverse kinematics model of reconfigurable modular robots is based on the local product-of-exponential formulas and differential kinematics equations.
对可重构模块化机器人逆运动学，我们采用局部指数乘积公式和微分运动学公式而建立的逆运动学数学模型。
The inverse kinematics model of reconfigurable modular robots is based on the local product-of-exponential formulas and differential kinematics equations.
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