Make the ruling experiments for VLS grating using the phase scanning method. Analyze the ruling error primarily.
采用相位扫描方法进行了变栅距光栅的刻划实验，并对刻划误差进行了初步的分析。
The experiments show that the phase scanning method is right and innovative and the ability of the sub-nanometer space increment is reached.
实验结果表明，本文捉出的相位扫描方法原理正确，具有创新性，达到了变栅距光栅所要求的亚纳米级的栅距变化精度。
Our detector needs to maintain state only during the byte code scanning phase, because we're looking for a method-level problem.
我们的检测器只需要在字节码扫描阶段维护状态，因为我们查找的是方法级的问题。
A method of recording a scanning hologram with the phase conjugate property of nonlinear crystal is presented.
提出一种用非线性晶体的相位共轭特性记录扫描全息图的方法。
The main devices of the method include a grating interferometer, which controls the ruling engine motion, and a phase scanning mechanism.
该方法的主要装置包括一个用于控制刻划机运动的光栅干涉仪和一个相位扫描机构。
A new method is proposed to detect the edge through modulating scanning laser beam and picking up the phase reversal of the detection signal as the edge signal.
讨论了一种新的边缘检测方法，即对扫描激光束进行调制，并利用调制信号的相位突变提取边缘信号。
Conclusions Hepatic helical dual phase ct scanning is an effective method in diagnosing and evaluating the elderly primary liver cancer.
结论螺旋CT肝双期扫描是诊断与评价老年人原发性肝癌的有效方法。
A novel received beam forming method based on stretch processing and phase compensation in the presence of wideband signal and large scanning Angle is presented, and the realization chart is given.
提出了一种采用拉伸处理和相位补偿技术的宽带宽角接收波束形成新方法，给出了实现示意框图。
X-ray diffractometer, scanning electron microscopy and the Archimedes method et al. were used to investigate the phase composition, the microstructure, the density and so on of MgB2 samples.
利用X射线衍射仪、扫描电子显微镜和阿基米德方法等，分别研究了样品的物相组成、显微结构和密度等。
The electro optic sampling system constructed with the multiple frequency phase shift scanning method was introduced.
分析了倍频移相扫描法的工作原理，介绍了用倍频移相扫描法构成的电光采样测量系统。
The electro optic sampling system constructed with the multiple frequency phase shift scanning method was introduced.
分析了倍频移相扫描法的工作原理，介绍了用倍频移相扫描法构成的电光采样测量系统。
应用推荐