• 分析和讨论了抽运光参数、结构参数和介质参数对SBS光脉冲波形的影响机理。

    The influence of the pump parameters, structural parameters and medium parameters on SBS pulse waveform is discussed extensively.

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  • LED在不同温度条件下工作,对于LED的光参数、色参数、电参数、寿命等其它参数都有重大影响。

    Different temperature will have significant different effects on optical parameters, color parameters, electricity parameters and life of LED.

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  • 数字(或光)工程师必须清楚开发和制造测试时的RF参数。

    Digital (and optical) engineers must be aware of RF parameters in product development and production testing.

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  • 根据光散射和反射的理论,测量系统参数被选择以优化系统。

    The measuring system parameters according to the theory of light scattering and reflection are chosen to optimize the system.

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  • 为从无偏振混浊介质背向散射光确定散射光学参数,设计了倾斜入射的模拟光路以及用复合反向传播神经网络求解的方案。

    To determine the optical parameters of turbid media with an unpolarized backscattering light an oblique incidence geometry with the compound bp neural network has been designed.

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  • 由结构光测量系统的基本原理出发,建立系统的数学模型,并对系统设计参数进行讨论。

    According to the system principle, we construct system mathematics model, at the same time we discuss the system parameters.

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  • 根据光散射和反射的理论,测量仪参数被选择以优化系统。

    The proper parameters according to the theory of light scattering and reflection are chosen to optimize the measurement instrument.

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  • 要提取光伏电池的重要测试参数,需要进行各种电气测量工作。

    To extract important test parameters about the solar cell, a variety of electrical measurements can be performed.

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  • 对薄层电阻、接触、光掩模对准、线条宽度、器件参数与掺杂的相关性等内容进行了初步试验和分析。

    The initial experiments on and analysis of sheet resistance, contact, photomask alignment, line width, and correlations between device parameters and dopants have been made.

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  • 分析了腔镜反射率、量子阱数等参数对阈值电流、输出光功率的影响,并根据理论计算对器件参数进行了优化设计。

    The effects of DBR reflectivity and well Numbers on threshold current and output power of bottom-emitting VCSELs were analyzed to design an optimal device structure.

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  • 介绍了一种新的在体实时监测血流变参数的光学方法——光散射法。

    A method based on optical scattering for in vivo real time measurement of parameters of hemorheology is suggested.

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  • 较为系统地讨论了植物群体受光结构参数及参数获取的新技术新方法、光截获模型及受光结构参数与光截获的关系。

    In this paper, the parameters of vegetation colony structure, up-to-date technique in the parameters obtaining, the model of the interception of light by a canopy and their relation are presented.

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  • 通过实验得出了SPPC和MPPC共存时的相位共轭输出特性对二束泵浦光的泵浦参数的依赖关系。

    The dependence is obtained experimentally of the output properties of SPPC and MPPC coexistence on pump parameters of both the pump beams.

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  • 介绍了用于控制分离器上位于高压端的离子源的各种电气参数的光控系统。

    An optical control system used for adjusting the source's parameters of an ion separator is described.

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  • 在有线电视光链路设计中,参数的计算是一项繁琐且很重要的工作内容。

    In the CATV Network Optical Cable design, the calculation of parameter is not only complicated but also very important.

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  • 从优化设计的角度求出了光栅的最佳参数以及干涉仪三束光的最佳光强之比;

    The optical parameters of grating and intensity ratio among three beams in interferometer are derived from the view of optimization design.

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  • 极间间隙是对脉冲电化学光整加工具有重要影响的工艺参数,保持极小的极间间隙加工,可以提高工件的表面光泽度以及加工的尺寸精度。

    Interelectrode clearance is one of the most important parameter of it, keeping minimal clearance while machining will improve the part's surface gloss and size accuracy.

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  • 文章介绍一种用于X光机参数检测的C8051 F单片机的功能开发。

    The paper introduces the function development a C8051F SCM used in the parameter testing of X-ray units.

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  • 描述了用超短光脉冲测量微波器件s参数的基本原理和建立的测量系统。

    The principle to measure s parameters of microwave devices with ultrashort optical pulses has been described.

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  • 光脉动检测技术以其检测参数少、灵敏度高等优点有望解决这一问题。

    The technique of fluctuation of transmitted light detected can solve the problem for the merits of few detected parameters and high sensitivity.

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  • 研究了光场参数和失谐量对保真度的影响。

    The effects of field parameters and detuning parameters on fidelity have also been studied.

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  • 本研究用机器视觉及神经网络技术建立鸡蛋的新鲜度(哈夫值)与鸡蛋光信息参数之间的相关关系,进行鸡蛋新鲜度无损检测与分级。

    The relevant relation is established between egg fresh degree (Haff value) and the egg information parameter with machine vision and neural network technology in this research.

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  • 得到了波长转换效率与半导体光放大器特性参数以及注入泵浦光功率等关系的解析表达式。

    An analytic expression is developed describing the relationship between conversion efficiency and the characteristic parameters of SOA and input pump power.

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  • 为从无偏振混浊介质背向散射光确定散射光学参数,设计了倾斜入射的模拟光路以及用复合反向传播神经网络求解的方案。

    To determine the optical parameters of turbid media with an unpolarized backscattering light, an oblique incidence geometry with the compound BP neural network has been designed.

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  • 为了获取运动目标的运动参数,采用了光流法。

    In order to get the motion parameters of the moving object, optical flow method is introduced.

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  • 分析了耦合效率与光源激发的光模场、光纤结构及光纤头部形状、耦合工作参数等因素的关系。

    The relation between coupling efficiency and mode field stimulated by SLD, fiber structures, shape of fiber butt and coupling operation parameters was analyzed.

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  • 分析了耦合效率与光源激发的光模场、光纤结构及光纤头部形状、耦合工作参数等因素的关系。

    The relation between coupling efficiency and mode field stimulated by SLD, fiber structures, shape of fiber butt and coupling operation parameters was analyzed.

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