高频近似 meaning in Chinese
high-frequency approximation
Examples
- High frequency approximate solution of wave equation of bit vibration source in seismic while drilling
随钻地震钻头震源波动方程的高频近似解法 - ( 2 ) the symplectic integrator method is applied to the high frequency asymptotic evolution of the wave equation based on maslov symplectic geometrical theory
( 2 )将辛算法运用到基于masiov ?辛几何理论的求解波动方程的高频近似方法中。 - Furthermore , there are complex structures such as the engine fans at the end of the inlets . it ' s hard to deal with such problems if we use high frequency method or low frequency numerical value method only
对于厘米波段雷达而言，进气道属于电大尺寸目标，其终端有涡轮叶片之类的复杂结构，单用高频近似法或低频数值法都难以解决。 - Such limit is not due to the method itself , but is due to the limits of the speed and memory of computers . at present , we mainly use the high - frequency approximate method to analyze the electrical - large size target whose shape is relatively regular
矩量法不适于分析电大尺寸的物体，这种限制不是由于方法本身，而是硕士学位论文凡1入ster ’ 5th卜515由于计算机速度与存储能力的限制。目前主要采用高频近似方法来研究电尺寸较大而形状相对规则的目标。 - But using the high - frequency approximate method to deal with the coupling of parts of electrical - large size target is troublesome as well as not accurate . combining the moment method and the high - frequency approximate method is a development trend and study way in the future
但高频近似方法对于电尺寸大而形状很复杂的散射体各部件之间的相对祸合处理起来有些麻烦且不很精确。将高频近似方法和数值方法(如矩量法)相结合，是以后的发展趋势和研究方向。