1.
Parametric Six-Wave Mixing and Quantum Beatings in Rb
铷原子中参量六波混频和量子拍的研究(英文)
2.
Transient Coherence Four-and Six-wave Mixing Spectroscopy with Phase-conjugation Geometry;
瞬态相干相位共轭四波混频和六波混频光谱术
3.
Optimization Study on Control Method of 6-Pulse Wave AC-AC Frequency Converter
六脉波双变量交-交变频器控制方法的优化
4.
mixer-filter frequency synthesizer
混频滤波式频率合成器
5.
The theoretical analysis of degenerate four-wave mixing participated by aberrated and weak laser
波前畸变的弱激光参与的简并四波混频的理论研究
6.
The Characters of Laser Diffraction Fringes from Liquid Surface Waves at Low-frequency and Measurement in Its Parameters by Means of Laser Diffraction;
低频液体表面波激光衍射条纹的特征及表面波物理参量的测量
7.
Study on Swept-Frequency Measurement of Complex Permittivity Based on Microwave Dielectric
基于波导—矢网系统的微波介质介电参数扫频测量方法研究
8.
oscillator-mixer-first detector
振荡-混频第一检波器
9.
microwave mixing crystal diode
微波混频晶体二极管
10.
Influence of high-frequency vibraiton on concrete air content,antifreeze and air bubble parameters
高频振捣对混凝土含气量、抗冻性和气泡参数的影响
11.
Entanglement Property of Continuous Variable Two-mode Light-field in a Nondegenerate Four-wave Mixing System;
非简并四波混频体系中连续变量双模光场的纠缠特性
12.
Research of Four-Wave-Mixing and Dispersion Measurement of Photonic Crystal Fiber;
光子晶体光纤中四波混频效应与色散测量的研究
13.
Research of Principle on Measuring AC Parameters by Base Wave Method under Time Division Technology;
数字时分割工频基波交流综合参数测量原理的研究
14.
AC Electric Parameter Measuring System Digital Sampling Method Realized with Digital Lowpass Filter;
用数字低通滤波器实现数字采样法的工频电参数测量系统
15.
Study of Tunable THz-Wave Generation via Difference Frequency Generation and Optical Parametric Process;
基于差频技术及光学参量方法产生可调谐THz波的研究
16.
Specific regions of the spectrum can be identified by any one of three basic parameters: frequency, wavelength, or energy.
频谱的特性可用频率、波长或能量三个基本参数中的任何一个来表示。
17.
Using GPR to Measure Soil Moisture Content
利用低频微波波段GPR测量土壤含水量
18.
To combine(two or more audio tracks or channels)to produce a composite audio recording.
混录，混频合成两种或更多的音轨或波段，以产生一种混合音频录音