单词乎

roentgen

音标['rɔntgən]

汉语翻译

n. 伦琴射线, X射线
【化】 伦琴
【医】 伦琴(X线量单位)

英语解释

名词 roentgen:

  1. 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
  2. German physicist who discovered x-rays and developed roentgenography (1845-1923)
    同义词:Wilhelm Konrad Roentgen, Rontgen, Wilhelm Konrad Rontgen

详细解释


roentgen 也作 rônt.gen

n.Abbr. R,r(名词)缩写 R,r
A unit of radiation exposure equal to the quantity of ionizing radiation that will produce one electrostatic unit of electricity in one cubic centimeter of dry air at 0=C and standard atmospheric pressure.
伦琴:一种辐射照射的计量单位,相当于零摄氏度时在标准大气压下,一平方厘米的干燥空气中产生电流的一个静电单位的致电离辐射量

来源:
After &B{Wilhelm Konrad} Roentgen
源自 &B{威廉·康拉德} Roentgen

【引伸】
roent.gen
adj.(形容词)

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