• 研究道路照明更加符合人眼视觉特性亮度指标可见度指标对道路照明质量进行评价

    The research on the appraisal to the road lighting quality should use luminance standard and small target visibility level which are more conform to the human eye visual characteristic.

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  • 半导体led指示显示应用过渡照明应用,产品控制评价一个新的课题

    For semiconductor LED, the control and evaluation of color rendering property is a new subject from its indication, display application to lighting application.

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  • 为了达到侵犯照明要求采用半柱面照度做为人行道照明一个重要评价指标

    In order to achieve crime prevention lighting request, should use the semi-cylindrical illumination person profession illumination an important evaluating indicator.

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  • 内部环境测试研究评价隧道照明重要技术手段

    The measurement of interior light environment is an importance technique on studying the evaluation of tunnel lighting.

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  • 该文建议应采用照明功率密度(LPD)作为隧道照明节能评价指标

    This article suggests that lighting power density (LPD) should become the evaluating index of tunnels energy-saving lighting.

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  • 特别是不舒适眩光,评价照明质量一项重要因素

    Glare, especially discomfort glare, is an import factor of lighting evaluation.

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  • 通过建模验证稳定性、防水性照明布置以及电源需求等等从而实施评价

    Evaluations are done via models to verify such things as stability, water pressure, lighting layouts, power requirements, etc.

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  • 由于目前国内缺乏定量地评价道路照明光源相对光效指导方法导致问题一直悬而未决。

    There isn't a guidance method of evaluating luminous efficacy of light sources on road lighting yet resulted in the problem has not been solved at present.

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  • 电气照明设备产品辐射发射传导发射进行准确测试评价

    The electromagnetic disturbance test systems can exactly test and evaluate radiation emission and conduct emission of products such as vehicles, motorcycles, vehicle electronic.

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  • 资源包括评价照明适当颜色纹理光泽金属亮度结构形象清晰DOI标准样品。

    The resources include lighting for evaluation, masters for colour, grain, gloss, metallic brilliance, texture, distinctness of image (DOI).

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  • 该文建议应采用照明功率密度LPD作为隧道照明节能评价指标。

    The lighting power density (LPD)of general lighting in room or place is taken as the criterion of energy efficient lighting.

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  • 该文建议应采用照明功率密度LPD作为隧道照明节能评价指标。

    The lighting power density (LPD)of general lighting in room or place is taken as the criterion of energy efficient lighting.

    youdao

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