外差法,heterodyne英语短句,例句大全

外差法,heterodyne
1)heterodyne[英]['het?r?dain][美]['h?t?r?,da?n]外差法
1.The balanced dual-mixer heterodyne was presented, which can convert the phase difference between two coherent lights into the phase difference between two photocurrents precisely.对称双混频外差法能将相干光的相差精确地转换为光电流的相差,本文介绍了该方法测量相干光波相位差的工作原理,分析表明该方法可望达到很高的测量精度与速度,且有较强的环境适应性。
2.In this paper,the methods of microwave photonic signal generation are presented,such as electro-optical modulation,heterodyne generation,harmonic frequency generation and optoelectronic oscillator.着重分析总结了电光调制法、外差法、谐波产生、光电振荡器等实现微波光子信号产生的各种方案,及相关的研究进展并比较了各种方案所产生信号的性能。
3."Hill Climbing" and heterodyne phase control methods are investigated in fiber laser coherent combination.外差法则是利用外差探测得到合成光束间的相位变化从而进行实时校正使各光束相位一致。

英文短句/例句

1.The Balanced Dual-mixer Heterodyne for Measurement of Phase Difference between two Coherent Lights;对称双混频外差法测量相干光的相位差
2.separate heterodyne他激[独立本机振荡]外差法
3.Research on Characteristics of Microwave Signals Generated by Optical Heterodyne光学外差法产生微波信号特性的研究
4.2-D Optical Super Heterodyne Method for the Fringe Patterns Processing of Photomechanics;光测力学条纹图象处理的二维光学超外差法
5.②The error of Richardson’ extrapolation method is less than that of secant method;②Richardson 外推法的误差小于正切法;
6.Additionally, this algorithm was tested with regard to gender differences.此外，根据性别差异对该算法进行检验。
7.Calculation method of price difference of external material in budgetary estimate of railway projects;铁路工程概算外来料差价的计算方法
8.Measuring method for power deviation rate of infrared heaterGB/T7287.8-1987红外辐射加热器功率偏差检测方法
9.A New Heterodyne Signal Processing Method for Nanometer Measurement一种新型的纳米级外差干涉信号处理方法
10.Study on Screening of Differences between Indigenous and Foreign Pig Breeds Genomes by Suppressive Subtractive Hybridization;抑制消减杂交法筛选中外猪种基因组差异研究
11.Meaning and Methods of Calculation on Standard Deviation in the Test Statistics of Foreign Languages;外语测试统计中标准差的意义与计算方法
12.The shortage and antidote about the moment way of foreign debt management in difference between investment and registered investment;当前外债“投注差”管理方法的缺陷及对策
13.Cognitive Communicative Approach and the Differences of Learners Cognitive Style in English Teaching;外语教学中认知交际法与认知风格的差异性
14.Research on Computational Method for Strain Difference in Combinatorial Continuous Girder Prestressed Externally体外预应力组合连续梁应变差计算方法的研究
15.Error analysis of determination of sulfur in iron and steel by infrared absorption关于红外吸收法测定钢铁中硫的误差分析
16.The method for multi-beam laser heterodyne high-precision measurement of the glass thickness多光束激光外差高精度测量玻璃厚度的方法
17.Differences of Focuses on Forensic Linguistics in China and Foreign Countries and its Implications中外法律语言研究侧重点的差异及启示
18.Leak Localization Method Based on Infrared Thermography Using Local Entropy Difference Algorithm基于红外热像图局部熵差的泄漏定位方法