The element was found using X-ray spectroscopy.

这种元素是利用 X 射线光谱学发现的。

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They had been using a relatively new technology called X-ray spectroscopy, and they were using this to examine an ore sample.

他们使用了一种相对较新的 X 光技术来检测矿石样品。

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Canadian scientists used X-ray spectroscopy to compare new mercury amalgams to those about 20 years old.

来自加拿大的科学家们使用了X射线光谱仪对崭新的汞合金填充物和那些用了20年的填充物进行了比对。

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Using a combination of modern physics tools--including three-dimensional, high-resolution X-ray, radiocarbon dating with accelerator mass spectrometry, and infrared spectroscopy--the researchers analysed the tooth to determine the age and composition of a resinous filling detected inside.

UNESCO: Basic Sciences