Spectrum interpolation method is obtained by use of approximation interpolation, from algorithm comparison of discrete system matrix, and some useful results are obtained.

从离散系统状态转移矩阵的算法比较方面。借助逼近插值给出频谱插值法，结果较为实用。

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The paper presents an analysis and comparison on the resistance characteristics of a 2 000 TEU container ship by using the ways of experience method, spectrum method and numerical calculation.

本文分别采用经验法、图谱方法和数值计算方法对2 000 TEU集装箱船阻力性能进行分析，并对结果进行了对比。

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The autocorrelation function of the randomly staggered pulse sequence is derived, and its power spectrum is given. Comparison with constant pulse-repetition frequencies pulse sequence is also made.

推导了随机脉位脉冲序列的自相关函数，给出了其功率谱，并与均匀脉冲串的功率谱进行了分析比较。

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By comparison, Verizon holds 22MHz of 700MHz spectrum in many markets, so these guys are working with a decent-sized slice of the pie here.

ENGADGET: New US LTE network borne of satellite operators, launching next year