1.
Application of Time-Frequency Atom Method in Inter-Harmonics Analysis
时频原子方法在间谐波分析中的应用
2.
Study on Time-Frequency Atoms Features for Advanced Radar Emitter Signals;
复杂体制雷达辐射源信号时频原子特征研究
3.
Radar Emitter Signal Feature Analysis Based on Time-Frequency Atom
基于时频原子的雷达辐射源信号特征分析
4.
Fast Algorithms of Time Frequency Atom Decomposition for Radar Emitter Signals
时频原子分解快速算法及其在雷达信号分析中的应用
5.
As the weights of the atoms increase, the frequeucies of the ribrations diminish.
当原子的重量增加时，振动的频率减少。
6.
Study on the Analysis Theories and Algorithms of the Time and Frequency Characterization for Atomic Clocks of Navigation Satellites;
导航卫星原子钟时频特性分析理论与方法研究
7.
Unreal Time Control Approach and Application in Passive Atomic Frequency Standard;
非实时控制及其在被动型原子频标中的应用
8.
Analyses of Main Error Sources on Time-Domain Frequency Stability for Atomic Clocks of Navigation Satellites
导航卫星原子钟时域频率稳定性影响因素分析
9.
A Radio Frequency Multiplier for the Rubidium Vapor Cell Frequency Standard
一种铷原子频标射频倍频单元的实现
10.
hydrogen maser frequency standard
氢激射型原子频率标准
11.
cesium atomic beam frequency standard
铯原子射束的频率标准
12.
This is the basis for the well-known cesium clock, presently the standard of frequency and time.
这就是众所周知的铯原子钟的基础，它是目前的频率和时间基准。
13.
The heart of this atomic clock is a cesium atom that vibrates 9.2 billion times a second when heated to the temperature of boiling water.
这一原子钟的心脏是一个铯原子，在被加热到水的沸腾温度时，它的振动频率为每秒92亿次。
14.
Frequency Control Model of Atomic Clock Based on Coherent Population Trapping
基于CPT原理原子钟的频率控制系统
15.
Parameters Optimization of High Performance Rb Frequency Standards and Study of Laser-pumped Rb Frequency Standards
高稳铷原子频标的参数优化及激光抽运铷原子频标研究
16.
Low Noise Frequency Conversion Technology and the Improvement on Rubidium Frequency Standard;
低噪声频率变换技术及铷原子频标的改进
17.
Analyses on the Signal-to-Noise Ratio of the Atomic Discrimination Signal in Rubidium Atomic Frequency Standard
铷原子频标鉴频信号信噪比相关问题分析
18.
When an atom is split, it releases neutrons
原子裂变时释放中子。