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http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)

英语
英语
西班牙语
西班牙语

I. background [ ˈbækˌɡraʊnd, ˈbakɡraʊnd] 名词

1. background (of picture, scene):

background
against a white background
I could hear voices in the background
she prefers to stay in the background

2. background (of events):

background
background to sth
the background to the story

3. background (of person):

background (origin)
background (education)
background (education)
background (previous activities)
from a working-class background
he comes from a religious background
her background is in research

II. background [ ˈbækˌɡraʊnd, ˈbakɡraʊnd] attr

background noise/music:

background
she gave a short background talk

background reading 名词 U

background reading

background radiation 名词 U

background radiation

background processing 名词 U 计算机

background processing
background processing

background task 名词 计算机

background task
西班牙语
西班牙语
英语
英语
background music
background noise
background music
(segundo plano) en un segundo plano está
in the background is
to be pushed into the background
background
the political background

在《PONS词典》中的词汇

英语
英语
西班牙语
西班牙语

background [ˈbækgraʊnd] 名词

1. background (rear view):

background
in the background

2. background (education, family):

background

3. background (training):

background
to have a background in mathematics

4. background (circumstances):

background
antecedentes m 复数

background music 名词

background music
working-class background
blue collar union, background
西班牙语
西班牙语
英语
英语
background
to fade into the background
background
background
to stay in the background
在《PONS词典》中的词汇
英语
英语
西班牙语
西班牙语

background [ˈbæk·graʊnd] 名词

1. background (rear view):

background
in the background

2. background (education, family):

background

3. background (training):

background
to have a background in mathematics

4. background (circumstances):

background
antecedentes m 复数

background music 名词

background music
working-class background
blue collar union, background
西班牙语
西班牙语
英语
英语
background
background
background
to stay in the background
to push sth into the background

PONS OpenDict

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单语范例(未经PONS编辑处理)

Most human exposure to radiation comes from natural background radiation.
en.wikipedia.org
Since decoupling, the temperature of the background radiation has dropped by a factor of roughly 1,100 due to the expansion of the universe.
en.wikipedia.org
Because dolomite contains relatively minor quantities of radioactive materials, it can insulate against interference from cosmic rays without adding to background radiation levels.
en.wikipedia.org
Their work determined that the universe's background radiation was 2.7 degrees above absolute zero, just 2.3 degrees lower than the 1948 prediction.
en.wikipedia.org
The main advantage of the bubble detector technique is that the detector is almost insensitive to background radiation.
en.wikipedia.org