background中文什么意思

n.
1.后景，背景；基本情况；(纺织品等的)底子；出身；经历。
2.隐蔽的[不引人注目的]地位；幕后。
3.衬托音乐，伴音；【无线电】干扰杂音 (students of workers' background. 工人出身的学生)。
+更多解释...短语和例子
in the background 背地下，背后；在幕后(活动)。

• in the background:    在背后, 在幕后, 作为后果
• a background noise:    背景声音
• abstract background:    抽象背景

例句与用法

更多例句：  下一页

1. Your background is entirely implausible .
   你的背景简直令人难以相信。
2. Not much is known about his background .
   关于他的背景所知不多。
3. There is now a background of experimental date .
   现在已有实验资料作依据。
4. Little is known about the historical background
   历史情况不详。
5. He kept discreetly in the background .
   他一直谨慎地躲在幕后。

英文释义

名词

1. scenery hung at back of stage
   同义词：backdrop, backcloth
2. (computer science) the area of the screen in graphical user interfaces against which icons and windows appear
   同义词：desktop, screen background
3. a person''s social heritage: previous experience or training; "he is a lawyer with a sports background"
4. information that is essential to understanding a situation or problem; "the embassy filled him in on the background of the incident"
   同义词：background knowledge
5. the part of a scene (or picture) that lies behind objects in the foreground; "he posed her against a background of rolling hills"
   同义词：ground
6. relatively unimportant or inconspicuous accompanying situation; "when the rain came he could hear the sound of thunder in the background"
7. extraneous signals that can be confused with the phenomenon to be observed or measured; "they got a bad connection and could hardly hear one another over the background signals"
   同义词：background signal
8. the state of the environment in which a situation exists; "you can''t do that in a university setting"
   同义词：setting, scope

动词

1. understate the importance or quality of; "he played down his royal ancestry"
   同义词：play down, downplay