fluctuation theory meaning in Chinese
波动原理
起伏理论
涨落理论
Examples
- Business fluctuation theory
经济起伏理论 - Government purchase shocks and business cycles : parative analysis between keynesian fluctuation theory and real business cycle t
波动理论与真实商业周期理论的比较分析 - The second is to afford applied computer program . the last is to analyze the relation between mixture ' s em parameters and iron fiber ' s figure and content , and get some disciplinary conclusions . this paper uses the strong fluctuation theory ( sft ) as analysis tool
我们首先分析了应用强扰动理论的方法，考虑到铁纤维是导电纤维，我们认为只要能得到单根导电纤维的电磁参数，强扰动理论便能应用于铁纤维混合物情形。 - In the first part , the research progress of cloud motion wind was introduced and the significance of the 1 - d fourier analysis technique was given . in the second part , based on fluctuation theory and fourier analysis , the one dimension fourier analysis technique on cloud motion winds is deduced and demonstrated theoretically . by simulating mathematically on frequency and on space , we not only uncovered two questions in practice , first is phrase folding , second is frequency spectrum overlapping , but also gave methods and suggestions to solve them or avoid them
本文由六章组成，第一章介绍云导风技术的研究进展和傅立叶导风技术的研究意义；第二章以波动理论和傅立叶变换为基础，对傅立叶相位导风技术进行理论推证和误差分析，通过模拟分析了空间域和频率域的导风特点，揭示了在导风过程中出现的相位重叠和频谱混叠两种现象；第三章通过计算在空间域速度线性变化情况下频率域振幅权重平均速度( - In the first part , the research progress of cloud motion wind is introduced and the significance of the fourier phrase analysis technique was given . in the second part , based on fluctuation theory and fourier phrase analysis , the one - dim fourier analysis technique on cloud motion winds is deduced , and the error of the technique is analyzed . in the third part , basing on the one - dim fourier phrase analysis technique , the two - dim fourier phrase analysis technique is given , and improved the arithmetic of fast fourier transform ( fft )
本文由六章组成，第一章介绍云导风技术的研究进展和傅立叶导风技术的研究意义；第二章以波动理论和傅立叶变换为基础，对一维傅立叶相位导风技术进行理论推导和误差分析；第三章基于一维傅立叶相位法导风，给出二维傅立叶相位法导风的理论分析，并对该算法进行了改进，加入了快速傅立叶算法。