照度

Finally,the dimensions of the illuminator were optimized based on the irradiance model.

最后，根据简化的照度模型对光源的几何参数进行优化。

In order to detect light energy while keeping illuminator in a sealed box,an optical safety cover is designed.

为了在实现照度仪密封的同时检测光能量，设计光电探测器光学保护罩。

Finally, the paper presents anti-jamming specific methods and measures of the impact of illuminometer performance.

最后，提出了影响照度计性能的抗干扰的具体方法和措施。

These index we need first-level illuminometer, color measurement instrument to detect.

以上这些指数我们需给用甲等照度计、测色仪来检测。

The research technique used in this design mainly include the literature reading, consulting expert, the questionnaire survey, the scene investigation, survey and so on, the instrument which used in the survey is illuminometer.

研究方法主要有文献阅读、咨询专家、问卷调查、现场调查、实际测量等，测量中用到的仪器为照度计。

Research and development of luminance gain and equivalent background input test set for LLL image intensifier［J］.

像增强器亮度增益和等效背景照度测试仪的研制［J］。

This system can realize to measure and control the illumination intensity ,and realize serial communication with Personal Computer

该系统能实现对光照度的测量以及控制，并能与PC机进行串行通信。

In the matching stage, the angle of feature vectors is used as the similarity measure in the high dimensional space directly. This similarity measure is invariant to the linear transformation of feature vectors. Compared with SIFT and normalized correlation, the proposed method needs no primary features such as edges, corners, gradient or shapes which are very unstable in low contrast and low NSR images.

在匹配过程中，以向量之间夹角的大小作为相似度度量，直接利用图像的灰度信息在高维向量空间中考虑图像之间的相似度，克服了在低照度、低信噪比的图像中求边缘、角点、梯度和形状等特征的困难，不受向量模大小以及向量平移的影响，即相似度的计算是线性光照不变的。

For a moderate image illumination, the electronic shutter time of CCD camera was adjusted by external trigger and the aperture of iris diaphragm was adjusted by motor controlled by single-chip.

采用外触发方式实现CCD摄像机的电子快门时间调节，由单片机控制电机调节可变光阑的通光口径，以使像面照度适中。

Application of vector method to the calculation of space target ground irradiance［J］.

矢量法在计算空间目标地面照度中的应用［J］。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。