The precision of count and speed test of inductive loop vehicle detector relates the veracity of traffic flux statistical result, which is verifiable key item.

环形线圈车辆检测器的计数精度和测速精度关系到交通流量统计结果的准确性，是计量检定的关键项目。

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Focusing collimators were used instead of single collimator to increase the scattering photon flux received by detector.

提出利用聚焦准直器代替单个准直器以达到增大探测器接收到的散射光子通量的目的。

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Physical model and the analytic expression for calculating the flux of the detector are given.

给出了计算探测器通量的物理模型及其解析表达式。

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"As the most precise measurement of the cosmic ray positron flux to date, these results show clearly the power and capabilities of the AMS detector, " Ting said, according to the CERN statement.

CNN: Space station detector gives first clues to 'dark matter'