This field investigation was closely related to and presented the academic background of that time.

The Effect of Academic Background on EFL Reading Comprehension Performance

专业背景知识对阅读理解的影响

Firstly, it introduces the academic background of the problem researched.

首先介绍了本论题的研究背景和问题的缘起。

Introduction of the paper describes the study situation, academic background, research content and significance.

绪言部分阐述论文的研究现状、学术背景、研究内容和意义等。

It is divided into the era background and academic background.

成书背景又分为时代背景和学术背景。

Related cultural background knowledge and language environment.

语言文化知识和所处的语言环境。

Chapter one is the background information. Important Role of Cultural Background Information in Translation

第一章主要介绍论文的背景、意义并且提出问题。翻译中的文化因素

Science as the Cultural Background of Scientific Development

科学：作为科学发展的文化背景

On the Cultural Background and Modern Transformation of the System of Mediation

调解制度的文化底蕴及其当代转型

The second chapter have discussed the natural environment and cultural background.

第二章论述了张家川回族婚姻形成的自然文化和人文环境的背景，为论文下面的论述做了铺垫。

First, we will start from the analysis of her cultural background.

首先，对池莉创作的文化背景进行分析。

English and Chinese: Thinking Differences under the Different Cultural Background

英汉语言：不同文化背景下的思维差异

Detection on Moving Illuminant Object Under Dark Background

暗背景下运动发光目标检测

Color Features Selecting and Grades Clustering for Preharvest Cotton Images with Dark Background

黑背景下收获前棉花图像色特征生成及其品级聚类分析

On the contrast of equal thickness fringes and the optical components of dark background

等厚条纹对比度与暗背景光学元件

Use a light color that will show up on a dark background.

使用一种在深色背景下能显出来的淡颜色。

The lettering stood out well against the dark background.

那种字体在深色背景下十分醒目。

This arithmetic is suitable to recognize simple objects in dark background.

此算法适用于暗背景下的简单图样识别，但对于不同的图样，图像中心点判断算法略有不同。

Adaptive Enhancement of Dark Background Image Based on Histogram

基于直方图的暗背景图像自适应增强

Thereby supplied economic background for next analysis. 4.

从而为后面的分析提供了经济背景。

In the social economic background," urban and rural" came into being.

在此社会经济背景下，城乡统筹应运而生。