1.
Short-Term Frequency Stability Measurement of 2μm Solid-State Laser;
2μm固体激光器短期频率稳定度的检测研究
2.
A high weathercock frequency is essential for the stability of the guidance loop.
从制导回路的稳定性角度来看，短周期振荡频率高是基本的。
3.
Design of Frequency Synthesizer for Shortwave Band Frequency Hopping Based on DSP
基于DSP的短波跳频频率合成器的设计
4.
Chirp up the chirp is played from start frequency to the end frequency.
短促声波开始短促声波从起动频率对结束频率播放。
5.
intensity-duration-frequency analysis
强度─降雨期─频率分析
6.
Effects of Frequency Relative Timedelay on HF High Speed FH System
频率相对时延对短波高速跳频系统的影响
7.
Research on the Synchronization Acquisition Technique for Shortwave Frequency-Hopping Communication Using Frequency Estimation;
基于频率估计的短波跳频同步捕获技术的研究
8.
Design of Frequency Synthesizer in HF High Speed for Differential Frequency Hopping Transmitter-receiver;
短波差分高速跳频电台频率合成器设计
9.
4.Evaluate the frequency and duration of your sneezes.
4.根据打喷嚏的频率与长短判断。
10.
Research on the Technology of Frequency Management of 3G HF Communication Network;
第三代短波通信网频率管理技术研究
11.
Frequency assignment algorithm for HF communication based on chirp-sounding technology
一种基于Chirp探测的短波频率分配算法
12.
Design of HF Spread Spectrum Communication System Based on Moderate-Low Speed
基于中低速率短波扩频通信系统设计
13.
Practical Formulas for Estimation of Short Cable Tension by Vibration Method
基于频率法的短索索力实用计算公式
14.
The Retrospective Analysis of Short-term Recurrence between Biatrial Ablation and Left Artial Ablation on Patients with Persistent Atrial Fibrillation
持续性房颤射频消融治疗中双房消融和左房消融术后房颤短期复发率的回顾性分析
15.
Hidden Cointegration Analysis of Short-term and Long-term Interest Rates;
短期利率与长期利率间的隐藏协整分析
16.
half-line period
半行周期，横扫频率半周期
17.
Improved algorithm for fast frequency estimation with short sequences at low SNR
改进的低信噪比短序列快速频率估计算法
18.
Realization of a AGC in Short-wave Communication
一种短波数字收信机的频率合成器的实现方法