The factors of soil formation affecting soil background contents of elements in Beijing area are mainly discussed in this paper.
本文讨论了影响北京土壤元素背景值的成土因素，主要有成土母质、生物气候、地貌、时间和人为因素。
The main component analysis has been used to study the principal factors which affect soil background contents of a number of metals in Beijing area.
用主成份分析研究了影响北京地区土壤元素背景值的主要因素。
The results showed that the principal factors affecting the metal background contents were landforms for plain area and soil parent material for mountain area.
分析结果表明，影响土壤元素背景值的主要因素，在平原地区是地貌条件，在山区是成土母质。
This paper reports the background contents of 61 elements in Chinese soil and the distribution character and change trend of the distribution of some elements in the whole country.
本文报告了中国土壤61种元素的背景值以及某些元素在全国的分布特征和变化趋势。
Notice that the elements turns blue, the background for the Value field changes color, and that a little blue arrow icon appears in the Test Contents tree on the response node (Figure 16).
注意，元素变成了蓝色，value域的背景颜色发生了改变，一些蓝色的箭头图标出现在了响应节点的Testcontents树中(图16)。
Unfortunately, this change impacted the rest of the banner, so I needed to remove the banner background image by deleting the contents of the styles.
不幸的是，这一改变影响了标题的其余部分，因此我需要删除标题背景图像，通过删除样式. headerGroup和.headerBottomGroup内容实现。
The introduction part describes the background, significance, methods, purpose and contents of the research.
引言部分介绍了论文研究的背景和意义、方法、目的和内容。
You can specify the text, the number of buttons, and the button contents in an alert, but you can't customize the background appearance of the alert itself.
你可以在一个警告窗口中指定文本，按键的数量以及按键的内容，但你不能自定义警告窗口本身背景的显示。
Introduction describes research background and research meaning, research current situation, research contents and research approach of the fashion magazine.
引言部分论述了时尚类杂志的研究背景及研究意义、研究现状、研究内容和研究方法。
If you are going to China, you must fully understand your work contents, it nature and your company background.
你如果要去中国你必须先了解你的工作内容及性质，还有公司背景。
Chapter one is concerned with the background, significance and primary contents of the research.
第一章主要论述了课题研究的背景、意义及内容。
The background of this paper and some relevant research performance are summarized, and the research contents in this paper are presented.
概述了本文的选题背景，简要综述了相关的研究成果，并提出了本文的研究内容。
The paper sets forth the research background, contents and goals as well as the guarantee measures.
阐述了“先进制造技术与管理”课题的研究背景、研究内容、研究目标及保障措施。
It states the background, its constituting of the hortation and assist system and the experimental contents and status quoin the experimental units.
主要介绍了制度的相关背景、制定以及试点的内容和情况。
Mary: the contents should be mainly descriptions of your background. And the length depends on the particular situation.
玛丽：内容应当以基本情况的介绍为主，长短视具体情形而定。
Then, she presents her own study background, study contents, study methods and data resources.
然后阐述了本文的研究背景、研究内容、研究方法和数据来源。
The developmental background, contents and significances of EBM were introduced in the article.
本文介绍循证医学产生的背景，循证医学的内容和意义。
The making background, characteristics and main contents of digital movie standards at home and abroad are introduced and compared.
对数字电影国际国内标准制订的背景、特点和主要内容分别作了简介和对比。
In dissertation, the first section was preface, including research background, purpose, significance, contents and the creative methods of the research.
本文第一章是引言，主要包括研究背景、研究目的、研究意义、研究内容，并指出了论文的研究方法。
The preface part of the thesis introduces the research background, the contents of the thesis, the way of thinking, the research methods and the structure of the thesis.
第一章引言部分介绍论文的研究背景、研究内容及其意义、论文的研究思路和研究方法，以及论文的结构。
This paper introduces the background and main contents of new EU chemical regulation that will put into practice soon, and discusses its influence on the petrochemical industry in China.
介绍了即将实施的欧盟化学品新法规出台背景和主要内容，并浅析了新法规对我国石油化工行业的影响。
The background and the major contents of Copernicus architecture of usn are described and its basic info-flow is probed.
叙述美国海军“哥白尼体系”出台背景和主要内容，探讨其基本信息流程。
The paper analyses the historical background and contents of the theories of Anglo-Saxon and melting pot and effects of multiculturalism.
本文分析了“盎格鲁-撒克逊遵从理论”和“熔炉论”的背景、原因、内容以及多元文化主义的影响。
The preparing background, main contents and application principle of the SAE AS4893 General Open Architecture(GOA)Framework are introduced and analyzed in this paper.
介绍和分析了SAEAS4893《通用开放式结构（GOA）框架》的编制背景、主要内容和应用原则；
By analyzing the mechanism of hard disaster, disaster mechanics and its background, research contents, method and its control equation are presented.
并通过对硬灾害致害机理的分析，介绍了灾害力学产生的背景、主要研究内容和研究方法，提出了灾害力学的控制方程。
By analyzing the mechanism of hard disaster, disaster mechanics and its background, research contents, method and its control equation are presented.
并通过对硬灾害致害机理的分析，介绍了灾害力学产生的背景、主要研究内容和研究方法，提出了灾害力学的控制方程。
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