英语词汇Radiation,Background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

短语

1
UHECRs tend to collide with photons of the cosmic microwave background—pervasive radiation that is a relic of the early universe.
UHECRs 往往会与宇宙微波背景中的光子相撞，这种辐射是早期宇宙的遗迹，无处不在。
2
This is called natural background radiation.
这称为自然环境辐射。
3
To come out of the plant and put on your usual clothes you need to pass through two staged radiation background control system.
为了走出工厂，把您的需要经过两个平常的衣服上演辐射背景控制系统。

单词	Radiation,Background
释义	Radiation,Background 网络释义短语 1 radiation background 本底辐射 ; 辐射本底 ; 辐射背景 ; 背影辐射 2 X-ray radiation background 射线背景 3 extragalactic background radiation 河外背景辐射双语例句 1 UHECRs tend to collide with photons of the cosmic microwave background—pervasive radiation that is a relic of the early universe. UHECRs 往往会与宇宙微波背景中的光子相撞，这种辐射是早期宇宙的遗迹，无处不在。 2 This is called natural background radiation. 这称为自然环境辐射。 3 To come out of the plant and put on your usual clothes you need to pass through two staged radiation background control system. 为了走出工厂，把您的需要经过两个平常的衣服上演辐射背景控制系统。
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