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。
In this paper, the characteristics of the DFH technologies are described, and the frequency transition function based on the recursive shift register is proposed.
介绍了差分跳频技术的特点，构造了一类基于回归移位寄存器的频率转移函数。
The frequency transition function in DFH system is one of the key technologies and will influences the performance of the corresponding communication system considerably.
频率转移函数是相关跳频的关键技术之一，将直接影响相关跳频通信系统的性能。
By counting the number of such X-rays while scanning the frequency of the laser pulse, the team could make a very precise measurement of the photon energy required to drive the 2s-2p transition.
通过统计所发出X光的数量，然后对照激光脉冲的频率，测量小组能得出一个非常精确的测量值，从2s能级到2p能级跃迁所需的量子能量。
A new stable ruler of jump frequency was raised during micro domain macrodomain transition.
并在此基础上提出了动态跃迁频率作为微畴-宏畴转变稳定性的新判据。
According to laser working process, stabilization frequency includes mode hopping, transition stage and stabilized mode.
按照激光器的工作过程，稳频分为三个阶段：跳模、过渡阶段，模式稳定。
The preliminary research result of electromagnetic prospecting with the near field(transition region) of infinite-length line source in frequency domain is presented in this paper.
本文对频率域无限长线源近区（过渡区）测深的理论基础进行了探索性研究。
Scientific research team lead by Dr. Zefram Cochrane successfully establishes first low-frequency subspace field transition.
杰佛拉姆。科克伦成功进行了第一次的低频子空间场变换。
The edge transition of pulses from incremental encoder can be detected with double frequency to improve measurement precision, and to avoid measurement errors and accumulative errors.
汉字和图形相结合。对增量编码器的脉冲信号沿变化进行倍频检测，提高分辨精度，避免计数误差和累积误差。
The equilibrium states and the transition state have been verified according to the number of imaginary frequency through vibrational analysis.
通过振动分析对平衡态和过渡态进行了验证，并得到了零点能。
The carder frequency noise interference in the HVDC converter station is caused by the transition of the converter valve switching.
直流换流站载频噪声干扰，是由换流站交直流换流运行时换流阀开断的暂态过程引起的。
The standing wave laser field is applied to the upper transition with the Rabi frequency dependent on the position through which the atom passes.
驻波激光场与级联原子的上跃迁耦合，其拉比频率依赖于原子通过驻波场的位置。
The average short circuit transition time, short circuit transition variance coefficient and short circuit transition frequency are used to evaluate the technical property of high cellulose electrode.
提出用熔滴平均短路时间、短路时间变异系数以及短路过渡频率作为判据来定量评价高纤维素焊条的工艺性。
The transition states were characterized by vibration frequency analysis, with only one imaginary vibration model.
通过振动分析确定所得过渡态具有唯一虚振动频率；
It includes the proposed string-model for the glass transition, the invented low-frequency mechanical spectra in liquids and the indicating of the glass transition in water by this method.
主要包括我们提出的玻璃化转变机制的串模型、发明的一种液态低频力学谱方法、以及用该方法对水的玻璃化转变的表征。
When these two directions are not parallel or perpendicular to each other, the dispersion zero-point shows a shift to the transition frequency of the atom.
当这两个方向不平行或垂直时，色散零点相对于原子跃迁频率发生移位。
Since your vibrating at a higher frequency, you may be able to handle the transition.
因为你震动于较高频率，你或许可以渡过这个过渡期。
Now most sound absorption layers are impedance transition constructs, which have been used widely, but their thickness is limit and cannot meet the need of absorbing sound at low frequency.
现代应用较多的吸声层大部分是阻抗过渡式结构，但是厚度有限，无法满足低频吸声的要求。
Low noise, high gain, high transition frequency.
低噪音，高增益，高频。
The model has fully considered the multi way of transition, as well as the frequency and length affected to the reduction in order to have more practical value.
该模型充分考虑了多径传播，以及频率和长度对衰减的影响，使其更具有实用价值。
The method of bus encoding is for cutting down the transition frequency.
为了降低总线翻转率通常对总线进行编码。
The clock transition frequency and linewidth of the clock transition line were obtained by scanning the microwave frequency in a narrow region.
通过减小微波扫描的频率范围，得到钟跃迁频率和谱线线宽。
Then the piecewise PID pitch-controlled algorithm and the control strategy for transition between variable speed constant frequency (VSCF) and pitch control were used in the test-bed.
在此试验台上对提出的分段PID变桨距控制算法以及变速恒频和变桨距切换设定的控制策略进行试验研究。
Then the piecewise PID pitch-controlled algorithm and the control strategy for transition between variable speed constant frequency (VSCF) and pitch control were used in the test-bed.
在此试验台上对提出的分段PID变桨距控制算法以及变速恒频和变桨距切换设定的控制策略进行试验研究。
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