In Human Vision System, the optical signal is separated to brightness and chroma information, and they are processing differently. It is an important quality of Human Vision System.
人类视觉系统把到达人眼的光学信号分离为亮度和色度信息,并对它们做不同的处理,这是人类视觉系统的一个重要性质。
In the past 15 years of operation, has been the Guangdong quality optical glasses and sunglasses the major manufacturers and operators to one.
在过去的15年的经营中,一直是广东地区优质光学眼镜和太阳眼镜的主要生产商与经营商之一。
It is found that AGRIN material using in optical systems not only improves the image quality but also lowers the testing difficulties.
发现使用AGRIN材料,不仅会使光学系统成像质量有所提高,而且在制造和测试上都有很大的优势。
Due to the configuration inversions of chiral carbon in the synthesis of side chain, we synthesized the corresponding optical isomer of doripenem for quality control.
由于在侧链的合成中,有手性碳原子发生了构型翻转,因此我们合成了一个相应的多利培南光学异构体,以利于质量控制。
In the light of improving injection molding technique and mold making technique, the measures for improving the quality of plastic optical elements are given.
从改进注射成型技术和模具制造技术的角度介绍了提高塑料光学零件的质量所采取的措施。
Modulation transfer function can be used for evaluating the quality of optical pictorial transfer in optical systems.
光学图像在光学系统中传递的质量可以用调制传递函数评价。
Glan-Taylor prism has important applications in optical field. The quality of the prism is directly affected by the transmissivity and the bandwidth.
格兰泰勒棱镜在光学领域有着重要的应用,透过比的高低和有效带宽的大小,直接影响着棱镜的品质。
Determining the trace Boron in steel with Optical Emission Spectrometry is a method which is rapid, convenient and practical. It has been used for quality control during production.
用光电直读光谱法测量钢中的硼元素,此方法具有操作便利、快速和实用的特点,为炼钢生产过程质量控制提供手段。
The textile fiber optical quality takes the very important status in the textile, the clothing style characteristic and the outward appearance aspect.
纺织纤维的光学性质在纺织品和服装的风格特征和外观方面占有很重要的地位。
Organic optical conductor technology - the use of advanced organic optical conductor technology ensures outstanding copy quality even in adverse conditions.
有机光导体技术采用业内领先的有机光导体技术,即使在恶劣的环境下也能保证优异的复印品质。
In this paper, we study the effects of laser beam characteristics as well as optical and working system parameters on holes quality in laser precision drilling.
本文研究了激光精密打孔中,激光束性能、光学及工件系统参数对孔质量的影响。
In order to improve the experimental teaching quality of morphology, the traditional mono-functional optical microscopy is updated by the digital microscope mutual system.
为了提高形态学实验课的教学质量,将以往组织学教学中所使用的功能单一的传统光学显微镜更新为显微数码互动系统。
Stray light generated in optical system forms a lot of ghost images, which not only seriously influence the beam quality and propagation properties, but also damage optical components.
光学系统的杂散光极易在系统内形成多个鬼像,这不仅严重影响光束质量和传输特性,并可能对系统光学元件造成永久性损伤。
The quality control of centering error in coaxial optical system directly affects the final image quality of the optical system.
共轴光学系统中心误差控制的优劣直接影响了光学系统的最终成像质量,合理的镜框结构有助于中心误差的控制。
The influence of wave-front-distorted pump pulse on the beam quality of the amplified signal pulse in the non-collinear optical parametric amplification(OPA) is numerically simulated.
数值模拟了拍瓦激光器前端非共线光参变放大(OPA)过程中存在波前畸变的抽运光对信号光光束质量的影响。
The effect of dispersion direction and optical fibers relative misplace to imaging quality as well as the measure that should be taken are analyzed in this paper.
本文重点分析了色散方向与光纤相关错位方向的关系对成像质量影响的规律,以及应采取的措施。
The study on high quality surface formation mechanism in lapping of optical fiber end-face has become an important topic about improving performances of optical fiber connectors.
研究光纤端面研磨时高质量表面的形成机理已成为提高光纤连接器质量和制造效率的重要课题。
Based on the combination of theory and practice, this paper discusses the formation of refractive index gradient in optical glass and related questions of optical quality in the production processes.
本文在理论和实践相结合的基础上讨论了光学玻璃内部折射率梯度的形成和生产实践中有关光学的质量问题。
This paper finds a method to improve communication quality analyzing every factor which can effect the quality in optical communication system of underwater.
通过对水下光通信系统中影响通信质量的各个因素的分析,找到提高通信质量的方法。
It is important to generate high quality photon pairs in the highly nonlinear optical fiber for practical applications of quantum information.
在高非线性光纤中产生高质量的光子对对于量子信息的应用具有重要意义。
Zhi-yuan Shanghai Ltd. glasses in the past twenty years of operating in the Far East has always been a high-quality optical glasses company's main producers and operators to one.
上海志元眼镜有限公司在过去的二十多年的经营中,一直是远东地区优质光学眼镜公司的主要生产商与经营商之一。
This paper had discussed the mechanism and the work curve character of optical vibrating mirror, and explored the way of developing the picture quality in large screen show by laser.
从激光大屏幕显示中光学振镜扫描机理及工作特性曲线出发,探讨了获得更逼真、更清晰、更复杂图像的途径。
Therefore in this paper, we will deduce the imaging equations of the new system and analyze the impact of optical parameters on imaging quality.
鉴于此,建立内窥式共焦扫描显微术的成像理论和分析系统的光学参数对成像质量的影响将是本文在理论方面的主要工作。
Here, the efficiency aims at how to achieve the best overall quality of optical network service, and the fairness regards the service quality deviation among the users in optical network.
其中,效率考虑的是如何达到最好的光网络整体服务质量,而公平性考虑的是光网络在不同光网络用户间的服务质量的差异。
Veiling glare is one of the important factors causing deterioration of image quality in optical systems.
杂光是影响光学系统像质的重要因素之一。
So the manufacture of high-quality laser films with low optical loss plays important role in the field of laser technology.
所以制备低光学损耗的高性能激光薄膜有较大的科学和应用价值。
In optical fiber image transmission system with wavelength multiplexing employed, the coherent error of image bundle will directly affect the whole system's imaging quality.
在波分复用光纤传像系统中,像束光纤的相关性错位误差将直接影响整个光纤传像系统的综合成像效果。
To improve the imaging quality of CCD camera and make the lens small in size, compact in structure, the wide field of view(WFOV) optical lens with the aspheric surface was designed.
为提高CCD照相机的成像质量,同时使镜头结构紧凑、小型化,在大视场光学镜头的设计中,采用非球面设计。
In this research works, the authors, using the optical welding robot, have controlled arc for improving the welding quality. The control system consists of TV-camera, micro-computer and image memory.
研究中使用了由个人微计算机、图象处理装置及焊接机器人构成的正规视觉机器人,对弧长进行计测控制,以提高焊接质量。
In this research works, the authors, using the optical welding robot, have controlled arc for improving the welding quality. The control system consists of TV-camera, micro-computer and image memory.
研究中使用了由个人微计算机、图象处理装置及焊接机器人构成的正规视觉机器人,对弧长进行计测控制,以提高焊接质量。
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