1) dark background
暗背景
1.
Different images should be treated with different methods of enhancement;for an image with a large area of dark background,using the nonlinear S function would be a good choice.
本文提出了一种暗背景图像自适应增强的算法,根据直方图对图像进行分类,对属于暗背景的图像采用S形非线性函数进行增强。
2) optical components of dark background
暗背景光学元件
1.
The advantages of optical components of dark background are presented.
本文讨论了影响等厚条纹对比度的原因，指出了暗背景光学元件的优点。
3) Background lights and Dark currents
背景光和暗电流
4) background
[英]['bækɡraʊnd] [美]['bæk'graund]
背景
1.
Origin background and reservoir forming condition of lithologic oil pools in Songliao Basin;
松辽盆地岩性油藏形成背景与成藏条件分析
2.
Background, Current Situation and Prospect of Accu-Roll Mill;
Accu Roll轧管机的背景、现状及前景
3.
Study on organic pollutant background in aerosols in Pearl River Delta area;
珠江三角洲地区大气气溶胶中有机污染物背景研究
5) Context
[英]['kɔntekst] [美]['kɑntɛkst]
背景
1.
What is Community Health Services in Australia Concept and Context;
澳大利亚的“社区卫生服务”:概念和背景
2.
Properties and Completeness of Context Lattice;
背景格的若干性质及其完备性证明
3.
Method for mining weighted association rules based on context
基于背景的加权关联规则挖掘方法
6) setting
[英]['setɪŋ] [美]['sɛtɪŋ]
背景
1.
The paper appreciates literary devices such as conflicts, setting, characterization, symbolism and irony in the "The lottery".
本文分析《抽彩》的冲突、背景、人物塑造、象征和讽刺手法。
2.
The paper gives a preliminary analysis of the tectonic setting of the South Yollow Sea earthquake of M 6.
1级地震的构造背景,强调展布于勿南沙隆起东侧的串珠状次级盆地,如崇明东凹陷对该区中强震空间分布的控制作用。
3.
In her masterpiece The Joy Luck Club, Chinese American writer Amy Tan quite frequently employs the device of images of water and wind in narratives of her characters, which play a vital role in creating settings or atmosphere and revealing the themes in this novel.
在华裔女作家谭恩美的代表作《喜福会》中,反复出现的风和水的意象对于营造故事背景、渲染氛围和揭示作品的主题意蕴都具有重要的作用。
补充资料：3K背景辐射
见微波背景辐射。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条