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单词 deuterium lamp
释义
deuterium lamp
  • 简明释义
  • [电] 氘灯
  • 网络释义
  • 1

    [电]?氘灯

    用于紫外光区的是氘灯(Deuterium lamp),实用波长范畴是195~400nm,因为氘灯寿命有限,国产氘灯寿命仅五百小时左右,要留意节约灯时。

短语
  • 双语例句
  • 1
    Based on this, a liquid nitrogen cooled screen device is developed to control the radiation degradation of deuterium lamp.
    在此基础上,研制了液氮制冷屏装置来抑制氘灯衰减。
  • 2
    The deuterium lamp as a radiometric transfer, the comparison of synchrotron radiation and wall stabilized argon arc plasma radiation was performed in 165-350 nm.
    以石英窗口氘灯为传递标准光源,在紫外及真空紫外辐射区完成了同步辐射和壁稳氩弧两种基准之间的对比。
  • 3
    The amounts of cadmium and lead in the samples were determined by atomic absorption spectrometry with the deuterium lamp for the deduction of background absorption.
    取适量的乳浊液制成试液,注入石墨炉中,以氘灯扣除背景吸收,石墨炉原子吸收光谱法的快速测定铅和镉。
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更新时间:2025/1/28 7:02:03