1、

Based on the complicated noise characteristics in digital holographic storage system ( DHSS), some methods of channel code in digital communication are introduced.

针对数字体全息存储系统(DHSS)中复杂噪声的特点,从数字通信中信道编码的观点出发,讨论了采用数字信号处理方法来抑制DHSS中噪声干扰的技术。

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2、

Reflection of light intensity, the holographic patterns should be bright, clear, compelling.

反射光强, 则全息图案鲜明 、 清晰, 引人注目.

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3、

Based on the doped energy-band diagram, the effect of the relative energy level of the deep trap center and its microcosmic optical parameter on holographic recording properties of doubly doped LiNbO_3 is analyzed theoretically.

结合掺杂能级图,理论分析了LiNbO3双掺杂晶体深陷阱中心能级的相对位置及其微观光学参量对全息记录性能的影响。

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4、

The CGH/ WRD system ( computer generated hologram/ wedge-ring shaped detector) were synthesized with CGH and CCD devices.

提出用计算机制全息图配合CCD器件制成具有楔环探测器功能的CGH/WRD系统。

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5、

This thesis is aiming at pattern recognition with image bases stored in VHM.

本论文工作的目的就是采用体全息存储器对图像库进行模式识别。

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6、

Owing to the advantages in high storage capacity, fast data transfer rate, and short access time, volume holographic memories ( VHM) are considered to meet the needs.

体全息存储器因其存储密度高、存储容量巨大、存取速度极快的独特优势,可望满足这种需求。

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7、

Chase after the wave Effect of PZP on the optical scanning holography

菲涅耳波带板在光学扫描全息术中的作用

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8、

The technology to make a large area master with the grating of optically variable device ( OVD) is role in holographic image embossing.

制作具有光变图像(OVD)光栅条纹的大面积全息原版,是激光图像无油墨印刷的核心技术之一。

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9、

The Effect of the Ammonium Dichromate Concentration in the Post-processing on the DE of MBG Hologram

后处理中重铬酸铵浓度对MBG全息图衍射效率的影响

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10、

To have these special effects can be said, and the screen surface now, holographic imaging technology.

给让这些特技成果能极尽描摹不天表此刻银幕上, 全息成像技艺功不可没.

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11、

Rainbow hologram is based on the characteristics of light diffraction phenomenon.

彩虹全息图像的拍摄是根据平的衍射本体共性获得的.

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12、

The Holographic Code of Chinese Characters The Mistakable Area in BAS Design

汉字全息码BAS设计中的误区

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13、

The image processing method includes particle three-dimensional locating and particle sizing and particle velocimetry and image noise filter. ( 6) A seris of the experimental have been performed to validate the ability of DIH method for particle field measurement.

开发了数码同轴全息技术的图像处理方法,包括三维图像重建、颗粒探测、颗粒定位、颗径测量、图像噪音过滤及速度场计算等方法。

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14、

They may look flat-two dimensional-or be holographic.

它们也许看起来是平面的 - 二维空间的 - 或是全息形式的.

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15、

The image acquired from synthetic aperture radar is a holographic image.

合成孔径雷达获得的图像是一种准全息图像.

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16、

In the paper it applied HHM model to overseas M& A of the automobile manufacturing enterprises in China to identify risks.

本文将HHM等级全息建模运用到我国汽车制造业企业跨国并购风险的识别过程中,进行风险的识别。

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17、

Optimized parameters of the optical configuration of holographic wavelength demultiplexer ( HWD) have been obtained with aberration balancing.

本文用像差平衡的方法求出优化的全息分路器光路结构参量。

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18、

Experimental Research on Pulsed Holographical Imaging

脉冲波声全息成像实验研究

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19、

Analysis and simulation of the blazed grating made in an asymmetric holographical way

非对称全息方法制作闪耀光栅的模拟与分析

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20、

Physical Analysis about Holographical Imaging Principle

全息成像原理的物理分析

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