• And then the apparent extinction coefficient can be calculated.

    进而获得视消光系数

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  • Study on relationship between extinction coefficient and mass concentration.

    气溶胶消光系数质量浓度相关性研究

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  • The light distribution within the canopy is subject to the leaf area index and the extinction coefficient.

    冠层分布面积指数叶片消光系数支配。

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  • The results show that the extinction coefficient is inversely proportional to the leaf weight of the stands.

    研究结果表明:林分消光系数与林分量大致成反比关系。

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  • The extinction coefficient for diffuse and direct radiation is given by crop canopy architecture and solar position.

    太阳漫射系数作物株型确定,对直射光的消光系数由株型太阳位置确定。

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  • Whole system is immersed in an oil tank. Such a system has good performance, especially high extinction coefficient.

    系统得到了很好的性能具有很高光比。

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  • The molecular extinction coefficient is equal to the ratio of the log of the intensity of the incident and emergent light .

    分子消光系数等于入射光透射强度对数

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  • If the weather condition of the atmosphere changes a little in short time, we can consider that the extinction coefficient has no change.

    如果大气气象条件时间内变化很小,则认为系数在这段时间内没有变化。

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  • The curves of refraction index and extinction coefficient with different wavelength and the thickness of films were obtained from transmission spectrum.

    获取薄膜折射率消光系数波长变化曲线以及薄膜的厚度

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  • The results show that the mass extinction coefficient of the hollow particles increases to a great extent when contrasted with that of the solid ones unde.

    结果表明空心复合微粒相对于同外径实心粒子,质量消光系数较大提高

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  • Moreover, the output pulse duration can be adjusted within specified range, the extinction coefficient reaches 50000, and the transmittivity is higher than 90%.

    输出宽度通过延时在一定范围内调节光比50000倍,透射大于90%。

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  • It simplifies the calculation of the extinction coefficient, meets the engineering measurement requirement, as well as helps to implementing real-time measurement.

    方法简化系数计算过程能够满足工程测量的精度要求有助于光脉动法在线测量的实现

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  • It USES reflection of object, atmosphere extinction coefficient of two laser wavelengths and others key technology to improve the observational distance of laser radar.

    利用目标反射光两种激光波段大气消光系数其它关键技术提高激光雷达探测距离

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  • The extinction coefficient of the water is the sum of absorption by the water itself, by particles suspended in the water, and especially by dissolved color substances.

    湖水系数湖水本身水中悬浮颗粒特别是溶于水中有色物质吸收作用总和

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  • Azo dyestuff formed by (1) has great color tone, macromolecule extinction coefficient and good storage stability, so it can be made into imaging dye stuff and colorant.

    式(1)化合物形成氮染料具有极佳的色调高分子消光系数良好贮存稳定性因此用作成像染料以及着色剂

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  • The extinction coefficient has a small effect on the shift of the resonant peak, and its effect on the magnitude of resonant peak is dependent on the film refractive index.

    系数谐振偏移影响很小谐振峰幅度影响具体薄膜折射率有关。

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  • Extinction coefficient is a very important parameter in the field of particle sizing technology using optical fluctuation method. But the existing method dealing with it is not perfect.

    系统脉动颗粒粒径测量技术一个十分重要物理量现有的消光系数处理方法有许多不完善的地方。

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  • The intensity of forward-scattered light is measured by the forward-scattering visibility sensor, which determines the extinction coefficient of the air, then the visibility can be obtained.

    前向散射能见度测量前向散射光强度确定大气消光系数进而获得大气的能见度值。

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  • Various extinction observations indicate that the absorption coefficient depends on the wavelength, snow depth and the incident radiation intensity.

    不同消光观测资料说明吸收系数对于波长以及入射辐射强度具有选择性

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  • Various extinction observations indicate that the absorption coefficient depends on the wavelength, snow depth and the incident radiation intensity.

    不同消光观测资料说明吸收系数对于波长以及入射辐射强度具有选择性

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