A fast simulation environment has been developed using MATLAB and SIMULINK for behavioral level simulation of spread spectrum clock generator based Fractional-N frequency synthesizers.

提出了一种展频时钟生成的方法，使用MATLAB和SIMULINK开发出了快速模拟基于分数N型频率合成器的展频时钟生成器的环境。

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Take orthogonal experiment to study the yields and growth of corn under the condition of different irrigation frequency, different irrigation water quota, different N/P and irrigation on film.

为了确定影响膜上灌玉米生长发育的主要因素，采用正交试验研究单种玉米小畦膜上灌条件下，不同灌水定额、灌水次数和氮磷配比对玉米生长发育和产量的影响。

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Channel n (where n is 0...78) uses a carrier frequency of 2402+n MHz.

信道n（n为0...78）使用的载波频率为2402+n MHz。

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I could do this. I could call this n equals one, the fundamental frequency.

我可以这样做，我将n等于，基频。

麻省理工公开课 - 固态化学导论课程节选

So, we can get from these energy differences to frequency h by frequency is equal to r sub h over Planck's constant 1 times 1 over n final squared minus 1 over n initial squared.

所以我们通过不同能量,得到不同频率，频率等于R下标,除以普朗克常数乘以1除以n末的平方减去。

麻省理工公开课 - 化学原理课程节选

D. became a leading center of RFID (radio frequency identification) research and how Cornell University in little Ithaca, N.

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