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roentgen

/ˈrɛnt.ɡən/

翻译: 伦琴是测量电离辐射照射量的单位,即在一立方厘米干燥空气中产生一个静电单位电荷的辐射量。

1 个条目

noun

/ˈrɛnt.ɡən/C1formalscientific
  • zh伦琴是测量电离辐射照射量的单位,即在一立方厘米干燥空气中产生一个静电单位电荷的辐射量。

A unit of measurement for exposure to ionizing radiation, specifically the amount that produces one electrostatic unit of charge in one cubic centimeter of dry air.

  1. Unit of radiation exposureC2formalscientific

    A unit of measurement for ionizing radiation, specifically the amount of X-rays or gamma rays that produce one electrostatic unit of charge in one cubic centimeter of dry air at standard temperature and pressure.

    zh辐射照射单位

    • The radiation level was measured at 5 roentgens per hour.
    • Early X-ray machines could expose patients to several roentgens.
    • The Geiger counter registered a reading of 0.2 roentgens.
词形
  • roentgens plural form
  • roentgens' possessive plural form
  • roentgen's possessive singular form