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roentgen
[ˈrɜːntɡən; ˈrɒntɡən] [ˈrentɡənˌˈrentdʒən]

  • n. 伦琴;伦琴射线
  • adj. X 射线的
  • n. (Roentgen)人名;(德)伦琴

网络释义专业释义英英释义

短语

roentgens per second 伦琴

non-Roentgens 非伦琴X射线

  • 伦琴 - 引用次数:2

    参考来源 - 野战便携式高频X线机的研制
  • 伦琴
  • 仑琴
  • Roentgen显示器
  • 仑琴
    伦琴

·2,447,543篇论文数据,部分数据来源于NoteExpress

roentgen [ 'rɔntɡən, -tjən, 'rent- ]

  • n.
    • a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air

      同义词: R

    • German physicist who discovered x-rays and developed roentgenography (1845-1923)

      同义词: Wilhelm Konrad Roentgen Rontgen Wilhelm Konrad Rontgen

以上来源于: WordNet

 柯林斯英汉双解大词典 

roentgen (also röntgen)

  • 1. 

    N a unit of dose of electromagnetic radiation equal to the dose that will produce in air a charge of 0.258 × 10–3 coulomb on all ions of one sign, when all the electrons of both signs liberated in a volume of air of mass one kilogram are stopped completely 伦琴射线 ( symbol: R, symbol: r)

双语例句

  • Roentgens communications and a newspapers report for Roentgen are referred.

    本章主要通过伦琴的三篇通讯篇采访伦琴的报告论述发现过程。

    youdao

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