查询词典 interferometer

Thirdly, for the hardware based on PCI bus this paper designed the application software which is used for speech monitor. For the the hardware based on PCI-Express bus this paper design the application software which is used for interferometer direction finder.

其次，针对基于PCI接口的侦收系统的应用场合，设计了应用于语音信号监听的应用软件，并对该软件的设计做出了详细的分析；针对基于PCI-Express接口的侦收系统的应用场合，设计了应用于信号后期测向处理的应用软件。

This paper presents the technique to solve"base-line blurring"in Adcock array interferometer and the"overhead indication"problem in Doppler direction finder.

本文利用两章的篇幅介绍了解决干涉仪测向天线的"基线模糊"的办法，以及解决多普勒定向仪"过顶问题"的办法。

Measurement ; sinusoidal phase modulating interferometer ; spectrum leakage ; discrete Fourier transform ; measurement accuracy ; frequency changes

测量；正弦相位调制干涉仪；频谱泄漏；离散傅里叶变换；测量精度；频率变化

Young's double slit and Lloyd's mirror are examples of optical interferometers in which a wave front from a very narrow source slit is subdivided in to two wave fronts by reflecting or transmitting regions of the interferometer.

杨氏双缝和罗埃镜是来自狭缝波源被分为两列通过在相遇区域发生干涉的光学仪器。

According to the measurement principle of Michelson interferometer for temperature and wind of atmosphere, the uncertainty of temperature was determined by the uncertainty in the apparent visibility of the emission line and the instrument visibility.

中国科学院西安光学精密机械研究所，西安 710119根据迈克尔逊风场探测干涉仪探测原理，所探测的温度不确定度是由装置调制度不确定度和发射线的表观调制度不确定度所决定的。

After theoretically modeling, experiments were carried out to measure a CW laser modulation spectrum generated by a diode laser and an EOM device with the proposed method. Compared with the measuring results with F-P interferometer, experimental results show the feasibility of an optical beat frequency method.

本文在理论建模与分析的基础上，利用该方法对半导体激光器出射激光经电光调制器调制产生的调制光谱进行了测量，测量结果与F-P干涉仪测量结果一致，验证了该方法的可行性。

In temporal phase-shifting interferometer, the environmental micro-vibration can lead to wobble of fringe pattern that usually results in erroneous surface measurements.

测试环境的微振动干扰会引起干涉图的抖动，影响移相干涉仪的测量准确。

The principle of measurements of speed of sound in gaseous phase is discussed and a cylindrical variable-path acoustic interferometer is described.

介绍了干涉法测量气体声速的试验原理和变程干涉声速测量的实验系统，使用本套测量系统测得的气体声速的精度可达5×10-4。

JDS-1 Interferometer is applicable for measurement of 3-4 grade gauge blocks or precision sizes up to 150 mm by high-precision comparison with a higher grade of gauge block or a standard reference component.

本仪器是一种采用量块或标准零件借以高精度的比较方式的立式精密长度计量仪器。

Moreover, the mechanism, characteristics and applications of atom interferometers are introduced, among which the application of the atom interferometers in gravitational acceleration measurement is a main concern. The present researches on the precision analysis of cold atom interferometer are reviewed in this chapter.

第一章综述了国内外冷原子物理和原子干涉仪的研究现状；介绍了原子干涉仪的基本原理及其应用；着重分析利用原子干涉仪测量重力加速度的方法，以及原子干涉仪精度分析的研究现状。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。