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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)

网络释义专业释义英英释义

  比释动能(Kinetic Energy Released In Matter)

3 比释动能( Kerma) 及比释动能率 比释动能( Kinetic Energy Released per Unit Mass , Kerma) 是描述非带电粒子所形成的辐射 场中,与能量传输转移密...

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  [核] 比释动能

...比释动能kerma)符号为K,定义:不带电电离粒子,在质量为dm的某种物质中释放出来的全部带电粒子的初始动能总和dEtr除以dm.

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  克马

【1,3】有关 克马 ( Kerma )与吸收剂量,下述何者正确:(两者的单位相同吸收剂量含电子运动中发出之制动辐射,而 克马 不含 克马 含电子运动中发出之制动辐射,...

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  比释功能

... keeper保管员 Kerma比释功能 key plan索引图 ...

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短语

air kerma [核] 空气比释动能 ; 空气克马

kerma rate [核] 比释动能率

kerma factor 比释动能系数

air kerma strength 马强度 ; 空气比释动能强度

Air kerma rate 空气比释动能率

Air Kerma-rate constant 空气比释动能率常数

kerma wijaya 宰相克尔玛威查亚

Kerma Berry 标签

Berry Kerma 名称

 更多收起网络短语
  • 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

  • The large nuclear temperature evaluation would violate conservation of energy, and may lead a negative neutron KERMA factor.

    可能使评价温度太高而导致平均次级中子能量(?) 过大,破坏了能量守恒导致KERMA因子。

    youdao

  • 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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