gamma ray spectrometer

基本解釋

The Japanese Kaguya spacecraft, which was launched in 2007, detected uranium with a gamma-ray spectrometer.
日本Kaguya飛行器在2007年發(fā)射，用伽馬射線分光計(jì)探測出了釉。
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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.
用主動式活性炭盒採樣和高純鍺探測器伽瑪射線譜儀對樣品進(jìn)行測量，具有霛敏度高、精度好、易於操作等特點(diǎn)。
Based on characteristics of air-borne gamma-ray spectrometer survey, the authors induced the 2D terrain correction formula, and accomplished the forward calculation.
針對航空伽馬能譜測量特點(diǎn)，推導(dǎo)了基於二維地形影響系數(shù)的航空伽馬能譜測量地形逐點(diǎn)改正的理論公式。

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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