英语词汇radiation decay怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

radiation decay

释义

radiation decay

简明释义

辐射衰变

网络释义

1
?放射性衰变
放射性衰变（radiation decay) 放射性衰变（radiation decay)：放射性核素的原子由于核内结构或能级调整，自发地释放出一种或一种以上射线，并转变为另一种核素的过程。简称核衰变。
2
?核衰变
放射性核素的原子核自发地放出射线，同时转变成别的原子核的过程称为放射性核衰变（radiation decay），简称核衰变（decay）。在核衰变过程中，电荷、质量、能量和核子数等物理量守恒。
3
?衰变辐射
... 辐射危险区 radiation danger zone 衰变辐射 radiation decay 辐射分解 radiation decomposition(radiolysis) ...

短语

1
synchrotron radiation decay
核同步辐射衰减
2
non-radiation decay
物无辐射衰变
3
radiation decay process
辐射衰变过程

双语例句

1
"Radioisotopes" refer to a certain type of elements producing radiation decay that have the same atomic number but different mass of nuclides.
放射性同位素，是指某种发生放射性衰变的元素中具有相同原子序数但质量不同的核素。
2
On the base of fluorescence quantum yield and lifetime measurement, the rate constants of radiation decay and non radiation decay of this compound were calculated.
在测定其荧光寿命及荧光量子产率基础上计算出它们的辐射及非辐射衰变速度常数。
3
The hadron is of ellipsoidal symmetry and it is predicated that there will exist the Volume and deformation effects during the process of electromagnetic radiation decay of mesons.
强子具有椭球对称性，本文预示介子的电磁辐射衰变中将存在体积和形变效应。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	radiation decay
释义	radiation decay 简明释义辐射衰变网络释义 1 ?放射性衰变放射性衰变（radiation decay) 放射性衰变（radiation decay)：放射性核素的原子由于核内结构或能级调整，自发地释放出一种或一种以上射线，并转变为另一种核素的过程。简称核衰变。 2 ?核衰变放射性核素的原子核自发地放出射线，同时转变成别的原子核的过程称为放射性核衰变（radiation decay），简称核衰变（decay）。在核衰变过程中，电荷、质量、能量和核子数等物理量守恒。 3 ?衰变辐射 ... 辐射危险区 radiation danger zone 衰变辐射 radiation decay 辐射分解 radiation decomposition(radiolysis) ... 短语 1 synchrotron radiation decay 核同步辐射衰减 2 non-radiation decay 物无辐射衰变 3 radiation decay process 辐射衰变过程双语例句 1 "Radioisotopes" refer to a certain type of elements producing radiation decay that have the same atomic number but different mass of nuclides. 放射性同位素，是指某种发生放射性衰变的元素中具有相同原子序数但质量不同的核素。 2 On the base of fluorescence quantum yield and lifetime measurement, the rate constants of radiation decay and non radiation decay of this compound were calculated. 在测定其荧光寿命及荧光量子产率基础上计算出它们的辐射及非辐射衰变速度常数。 3 The hadron is of ellipsoidal symmetry and it is predicated that there will exist the Volume and deformation effects during the process of electromagnetic radiation decay of mesons. 强子具有椭球对称性，本文预示介子的电磁辐射衰变中将存在体积和形变效应。
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