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北京谱仪亮度监测器的探测器在日本KEK进行了束流测试和刻度。
The test and calibration of the detectors of the BES luminosity monitor were performed at KEK Japan.
youdao
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北京谱仪亮度监测器的探测器在日本KEK进行了束流测试和刻度。
The test and calibration of the detectors of the BES luminosity monitor were performed at KEK Japan.
youdao