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.
研究大气粒子的光散射特性及大气对散射光偏振态的影响,是为了解决大气激光通信中的相关问题。
To study light scattering characteristics and polarization state changes in the atmosphere, is to resolve the relative problems of the atmospheric optical communication.
本文讨论了瑞利散射光、拉曼散射光、漫散射光及荧光经光栅衍射而形成的高级次光谱的干扰。
The second order diffraction light of Rayleigh scattering light, Raman light, diffused light and the fluorescence diffracted from the grating have been discussed.
通过具体的理论分析,指出反斯托克斯散射光比斯托克斯散射光的温度灵敏度高,是此类系统解调温度信息的首选对象。
The analysis shows that the anti Stokes light temperature sensitivity is much higher than Stokes light and it is why all such sensor systems generally use it for temperature information.
偏振-同步荧光法能有效地抑制同步扫描过程中散射光总水平的影响,外加磁场效应能有效地抑制散射光的波动。
The total level of scattered light intensity can be reduced by polarization technique, while the undulation of scattered light can be suppressed by magnetic field.
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.
光散射法的另一个问题是所测得的光信号会受到漫散射光成分的影响,这一影响通过实验无法消除。
Another problem for LSM's is the influence of the diffuse-light component on the received light intensity signal, which cannot be eliminated in the experiment.
针对粒度仪标定的准确度 ,在概率空间基础上 ,提出了尘埃粒子散射光信号幅度概率谱线和散射光信号幅度概率谱函数的概念 ,并对谱线在概率空间下的性质进行了研究。
The amplitude spectrum line and the amplitude spectrum function are proposed for the airborne particle scattering light signal, and their properties are studied in probability space.
纳米颗粒散射光信号的获取是利用动态光散射技术分析纳米颗粒粒径的基础。
T he technique of dynamic light scattering used to analyze nanoparticle size is based on the acquisition of the scattering light signals.
根据散射光偏振特点,结合偏振门检测技术,改进了传统的动态光散射光学系统。
According to the polarization characteristics of scattered light, the traditional dynamic light scattering optical system is improved which is combined with polarization-gate detection technology.
光散射法测量容易受到散射光分布中的散斑效应影响,导致测量结果的起伏。
The light scattering methods (LSM's) are sensitive to the effects of speckles appearing in the distribution of scattered light, which leads to the fluctuations of measurement results.
在黑暗和散射光的照射下病斑都能产孢,但在黑暗条件下的产孢量明显高于在散射光条件下的产孢量。
Lesion can produce spores under either direct light or black light, but under blacklight can produce more spore than under direct light.
在黑暗和散射光的照射下病斑都能产孢,但在黑暗条件下的产孢量明显高于在散射光条件下的产孢量。
Lesion can produce spores under either direct light or black light, but under blacklight can produce more spore than under direct light.
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