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- Based on the encryption principle of affine cipher, a frequency transition function of DFH is designed. 基于仿射密码的加密原理,构造了一种差分跳频的频转移函数。
- This paper improves on optimized scheme of the reference.Three subtrees are divided in LKH tree：high frequency，transition and relative stabilization of subtree. 对文献[1]中的优化方法进行改进，将LKH树划分为三个子树：高频变动子树、过渡子树和相对稳定子树。
- N.Wilson, D.Nelson, A.Palmere, T.H.Grayson, and C.Cederquist, “Service Quality Monitoring for High Frequency Transit Lines,” 71st Annual Meeting of the Transportation Research Board, 1992. 胡俊男，“应用类神经网路于半导体制程及时控制之研究”，元智大学工业工程与管理研究所硕士论文，2002年。
- Frequency transition function of DFH system based on cloud model 一种基于云模型的短波差分跳频频率转移函数
- A Frequency Transition Function of Differential Frequency Hopping System 一种差分跳频系统的频率转移函数
- Design of the Last Frequency Transition Circuit of Rb Atomy Frequency Standard 铷原子频标最终频率变换级的设计
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- Study of DFH Frequency Transition Function Based on the Principle of Affine Cipher 基于仿射密码原理的差分跳频频率转移函数研究
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- He manipulated the frequency dial of the radio. 他开始调拨频率键盘。
- The pitch depends on the frequency. 音调的高低是由频率决定的。
- The resulting frequency varies by a few percent. 最终频率有少许变动。
- I am majored in audio frequency amplifier. 我主修音频放大器。
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
- Spread the palpitate frequency love till ending. 循着心跳的频率爱到永不分离。
- Wave speed equals frequency times wavelength. 波速等于频率乘以波长。
