耀久九英英词典

x-ray fluorescence

X 开头单词

常见例句

    双语例句

  • provision of three hand-held x-ray fluorescence devices for the rapid measurement of lead concentrations in soil;
    提供三台手提式X射线荧光设备，用于快速测量土壤中的铅浓度；
  • “Scientific tests such as non-invasive X-ray fluorescence spectroscopy have revealed many interesting features, but certainly no letters and numbers,” Vezzosi told Discovery News.
    “例如非损伤性的 X 光荧光光谱之类的科学测试已经揭露了许多有趣的细节，但完全没有什么字母和数字，”Vezzosi 接受探索新闻采访时说。
    • 返回 x-ray fluorescence