gamma ray spectrometer

基本解释

The Japanese Kaguya spacecraft, which was launched in 2007, detected uranium with a gamma-ray spectrometer.
日本Kaguya飞行器在2007年发射，用伽马射线分光计探测出了釉。
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To sample by active carbon box, to detect with gamma-ray spectrometer with a HPGe detector. This method have high sensitivity and is easy to operate.
用主动式活性炭盒采样和高纯锗探测器伽玛射线谱仪对样品进行测量，具有灵敏度高、精度好、易于操作等特点。
Based on characteristics of air-borne gamma-ray spectrometer survey, the authors induced the 2D terrain correction formula, and accomplished the forward calculation.
针对航空伽马能谱测量特点，推导了基于二维地形影响系数的航空伽马能谱测量地形逐点改正的理论公式。

X-ray and gamma-ray spectrometer, a magnetometer and a laser range-finder, as well as good, old-fashioned digital photography.
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