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kerma
['kə:mə]

  • n. [核]比释动能(等于 kinetic energy released in material);柯玛(单位:焦耳/公斤,尔格/克)

专业释义英英释义

  • 比释动能(等于kinetic energy released in material)
    比释动能(kinetic energy released in matter)
  • 比释动能
    克马
  • 比释动能

·2,447,543篇论文数据,部分数据来源于NoteExpress

Kerma

  • abstract: Kerma (now known as Dukki Gel, a Nubian term which can be roughly translated as "red mound") was the capital city of the Kingdom of Kerma, which was located in present day Egypt and Sudan. Kerma is one of the largest Nubian archaeological sites.

以上来源于: WordNet

 柯林斯英汉双解大词典 

kerma /ˈkɜːmə/

  • 1. 

    N the quotient of the sum of the initial kinetic energies of all the charged particles liberated by indirectly ionizing radiation in a volume element of a material divided by the mass of the volume element. The SI unit is the gray 柯玛; 比释动能 [physics]

双语例句

  • Results the deviation of our air kerma calibration factors is -0.5%, and the deviation of our absorbed dose to water calibration factors is 0.4%.

    结果比释动能校准因子比对偏差- 0.5%,吸收剂量校准因子的比对偏差为0.4%。

    youdao

  • The fading correction and its corresponding calculation method were specially introduced in this paper for improving the accuracy of the environment cumulate kerma.

    为了提高环境累积比释动能测量准确度,特别介绍了环境剂量计衰退修正及其计算方法

    youdao

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