A prime factor DFT Algorithm for 840 Complex data is presented in this paper.
本文推导了840点素因数分解的离散傅里叶交换的算法。
Comparing with existing prime factor FFT algorithms, this algorithm saves about half of the storage and possesses a higher efficiency.
与现在的素因子fft算法相比较，这种算法不仅节省了约一半内存，而且有更高的计算效率。
It is at this stage that the spacious conception and extremely vital organization of the League of Nations presents itself as a prime factor.
在这个阶段中，国际联盟这个广泛的概念和极端重要的机构就成为一个重要的因素。
Magnesium hydroxide is an important inorganic flame retardant. The microstructure of the powder is a prime factor affecting its flame retarding property.
氢氧化镁是一类重要的无机阻燃剂，它的微观结构是影响其性能发挥的主要因素。
The prime factor of the urban space - the road, is not only the city's material framework, but also a process space of city life which is the main site to apperceive the city.
道路作为构成城市空间的第一构成要素，既是城市物质骨架，又是城市生活的过程空间，是人们感知城市的主要场所。
Raised the differential method of resolving rational function into fractions, and formulas were suggested of the coefficients which correspond to liner factor and quadratic prime factor.
根据有理函数及其导数性质，用微分法把有理函数分解为部分分式的和，给出了一次因式所对应的部分分式各系数和二次质因式前两对系数的计算公式。
Utmost efficiency in the design and manufacture, of turbomachinery is a prime competitive factor.
在涡轮机设计和制造中，效率高低是最主要的竞争因素。
Based on the prime radix DFT and number theory, an algorithm using the second order recursive filter and the zero factor prime radix Fourier Transform (ZFT) is presented.
从素基数DFT出发，应用数论理论讨论了一种应用二阶递归滤波结构的算法及零因子转换算法(ZFT)。
It can be concluded according to this research that the factor of sentence completion can prime the on-line background information integration during reading course and the buffer time can not do so.
研究的结果初步证明，句子完成是启动信息整合的充分必要条件，而单纯的时间缓冲不能起到这种即时启动作用。
You can't tell for certain that a number is prime without trying to factor it, but you can apply a number of simpler tests that will verify its primeness to any degree of certainty that you want.
你不能没有试着分解某个数就肯定地说这个数是质数，但是你可以使用大量的简单测试在某种你需要的程度上确认它是质数。
The Chinese drop in demand for chicken has been noted as a major factor in a worldwide fall in the price of soy, a prime chicken feed.
中国对鸡肉需求的下降使作为饲料主要原料的大豆的国际价格走跌。
A prominent factor was that those born in the 1980s have reached their prime child-bearing years.
其中一个突出的因素是80年代出生的人口已经达到了生育的最佳年龄。
A prominent factor was that those born in the 1980s have reached their prime child-bearing years.
其中一个突出的因素是80年代出生的人口已经达到了生育的最佳年龄。
应用推荐