声光,acousto-optic英语短句,例句大全

声光,acousto-optic
1)acousto-optic声光
1.Real-time Acousto-optic Spectrum Analyzer Using Hybrid Integration;混合集成实时声光频谱分析器
2.Based on the spectral correlation theory of CS signal,a cyclic spectrum detection method of SS signal using acousto-optic(AO) signal processing technique was presented.基于循环平稳随机信号的谱相关理论,提出了一种采用基于声光信号处理技术的扩频信号循环谱检测方法。
3.In this paper a window function acousto-optic correlator which includes one AOD is given.介绍了一种只使用一个声光器件的窗口函数声光相关器,它可实现滤波片的窗口函数与电信号的震幅调制函数之间的相关运算,对由单载频矩形脉冲雷达信号与无调制随机杂波干扰组成的模拟回波信号进行了抗干扰实验,实验结果表明,当雷达信号脉宽为2μs时,相关增益达到15dB。

英文短句/例句

1.interferometric optical fiber acoustic sensor干涉型声光纤声传感器
2.Photoacoustic Spectrometer Based on Combination of Fiber Laser and Fiber Amplifier;基于光纤激光器和光纤放大器的光声光谱仪
3.Acoustooptic Q-switched Yb~(3+)-doped All-fiber Laser Pumped by Diode-lasers;LD泵浦的声光调Q掺镱全光纤激光器
4.Tunable Fiber Laser Based Photoacoustic Spectroscopy for Acetylene Detection基于可调谐光纤激光器的C_2H_2气体光声光谱检测
5.Atmospheric Acoustics,Optics,Electricity & Upper Atmospheric Physics声光电及高层大气物理
6.collinear acoustooptic tunable filter共线声光可调滤波器
7.everlasting fame, glory永久的声誉、光荣
8.reentrant acousto-optic light modulator凹腔声-光学光调制器
9.Effect of laser noise on the precision of fiber Bragg grating demodulation光源噪声对光纤光栅解调精度的影响
10.a weak light, signal, sound微弱的光线、信号、声音
11.Light travels faster than sound.光的速度比声音快。
12.laser scanned acoustic camera激光扫描声学摄影机
13.combined optical sound合成的光学录音声带
14.Time is a file that wears and makes no noise.光阴如锉，细磨无声。
15.laser heterodyne acoustic sensor激光外差式声学传感器
16.The hours tick away.时光在滴答声中溜走。
17.ultrasonic-mechanic multiplicate polisher超声机械复合抛光机
18.scanning laser acoustic microscope扫描式激光声学显微镜

相关短句/例句

photoacoustic[,f?ut?u?'ku:stik]光声
1.This paper presented a new non-contact method to meter CO concentration and smoke optical density simultaneously and online based on photoacoustic technology.本文提出一种利用光声技术同时在线测量CO浓度和烟雾消光的非接触式方法。
2.Low level CO measuring with photoacoustic and infrared absorption spectrometry may help analysis of combustion process, toxicity and early fire detection.但常用的光声仪器的现场性、实时性较差 ,一般红外吸收法又不如前者灵敏。
3.The requirements and principles of using photoacoustic gas detection technique in fire detection area are discussed and an unusual photoacoustic gas detection system is presented.将可检测极低浓度的某一气体的光声检测技术应用于极早期火灾气体产物的检测是一个新的尝试 ,将可能实现高灵敏度、高可靠性的火灾探测。
3)photoacoustics光声
1.In photoacoustics measurements the gas pressure variation around the sample, which is caused by temperature variation in the sample surface due to absorption of light radiation, is detected.光声 (光热 )效应是由于物质吸收一强度随时间变化的光束而被时变加热时所引起的一系列热效应和声效应。
4)Photoacoustic spectroscopy光声光谱
1.Study of the Photoacoustic Spectroscopy on the Phosphatizing of the Surface of Steel;钢铁表面磷化过程的光声光谱研究
2.Sensitive wavelength-modulated photoacoustic spectroscopy with DFB diode laser;灵敏的基于分布反馈式半导体激光波长调制光声光谱(英文)
5)Photoacoustic spectra光声光谱
1.The characteristics of Eu(TTA) 3·phen thin films were studied in detail and its optical transparent region was determined by photoacoustic spectra.合成了三元配合物 Eu( TTA) 3· phen,并采用化学改性 sol- gel提拉法制备了 Eu( TTA) 3· phen薄膜 ,对薄膜的各种性能进行了详细研究 ,并用光声光谱确定了 Eu( TTA) 3·phen薄膜的光学透明区
2.The photoacoustic spectra of nano-SrTiO3 were systematically measured with the varied sensibility in short wave and long wave.采用不同的灵敏度分段对纳米SrTiO3的光声光谱进行了测定,结果表明纳米SrTiO3的光学吸收边比单晶和薄膜有大于0。
3.The photoacoustic spectra of CeO2∶Er with different particle sizes were measured in the condition of keeping the surface state of the nanocrystalline unchanged.光声光谱在保持纳米材料表面状态不改变的前提下,分析了不同粒径的CeO2∶Er的光谱性质,解释了随纳米粒径减小CeO2光谱峰吸收峰有蓝移而Er3+没有明显谱峰位移的原因。
6)photoacoustic[,f?ut?u?'ku:stik]光声光谱
1.Research for Blood Glucose Concentration Monitoring Technique by Photoacoustic Spectroscopy;血糖浓度光声光谱检测技术的研究
2.Fourier infrared photoacoustic spectrum (FT-IR-PAS) was used for the studies of UV photooxidation in polypropylene.用傅立叶变换红外光声光谱 (FT- IR- PAS)方法研究了本体聚合聚丙烯粉末的紫外光氧化。