On the basis of background investigation, eco-environmental assessment, functional region partition, this paper analyzed various conditions of natural ecosystem, studied the frame of index system according to the concept of eco-security.

Application of Multi-Source Remote Sensing Data in the Background Investigation of Rice Planting Area in Heilongjiang Province

多源遥感数据在黑龙江水稻种植面积本底调查中的应用

Based on the above issues, this article attempts a system based on the special background investigation focused on the equity structure, separation of ownership and the efficiency of investment and non-excessive investment.

基于以上问题的考虑，本文试图基于我国特殊的制度背景考察集中的股权结构下，两权分离对非效率投资和过度投资的影响。

The area of China is vast and the number of insects is large. Arboviruses in our country are far more than the number of currently known, but lack of background investigation.

我国幅原辽阔，媒介昆虫众多，我国的虫媒病毒肯定远远不止目前已知的几种，但是缺乏相应的背景调查。

A larger breach, only discovered through a probe of the first hack, compromised background investigation data for federal employees and contractors who need security clearances.

在对第一次黑客事件进行调查的过程中，又发现了另一起更大规模的入侵，后者泄露了需要通过安全审查的联邦雇员和合同工的背景调查数据。

The main part of thesis focused on the investigation and analysis of the contents, which covered with the area introduction being investigated, the basic situation and law awareness of respondents, of course, above all are just background investigation.

本文的重点在于调查主要内容及分析。调查内容涉及被调查地区简介，被调查者的基本情况和被调查者的法律意识情况，当然，以上仅作调查背景论述。

Could you guarantee that all above information is completely true, and will accept any background investigation?

你是否可以保证上述应聘信息完全属实，而且愿意接受应聘信息相关的背景调查？

The approach we adopt, which could ensure statistic reliability, is eliminating the background investigation data that is too disperse or low reliability.

采用对过于离散和可信度低的背景调查数据予以剔除的技术途径，保证统计计算结果的可靠性。

RCD will conduct a thorough background investigation of all applicants.

民盟将进行彻底的所有申请人的背景调查。

Expatiating this studies' background, investigation meaning, and investigation contents.

阐述了本研究课题提出的背景及研究的意义、研究的内容。

In their centuries old development of a rule of law system, Western countries have already established a relatively scientific and comprehensive juvenile protection system, including its juvenile criminal background investigation system.

在西方国家数百年的法治建设进程中，包括未成年人犯罪背景调查制度在内的未成年人保护制度已经发展得较为完备和科学。

Objective: Through the background investigation of the subtypes of chronic atrophic gastritis ( CAG) and its intestinal metaplasia ( IM), as well as dysplasia and gastric cancer, to analyze the clinical course of CAG associated with Helicobacter pylori ( Hp).

目的：对幽门螺杆菌（Hp）相关性萎缩性胃炎分型、肠化分型和不典型增生进行背景调查，探讨Hp感染在萎缩性胃炎发展中的作用。

Making a good job of a background investigation of alien species to establish a database;

搞好外来种的本底调查，建立现状数据库；

A Study in Issues Relating to Copyright Protection of Background Music

背景音乐著作权保护问题研究

I've just finished a piece of background music.

我刚完成了一首背景音乐。

Joe Loss started off playing piano background music for silent films in the 1920s.

乔·洛斯先是于20世纪20年代为无声电影弹奏钢琴背景音乐。

The application of the background music in obstetric nursing;

目的探讨妇产科护理实践课教学改革的运用效果。

Chinese background music to nostalgia and modern rhythm combination.

歌曲以怀旧的中国背景与现在的节奏结合。

A review of the application of background music in hospital

背景音乐在医院应用的必要性

Company background music and other weak systems

公司背景音乐等各种弱电系统

Some thought on application of background music in medicine study

刍议背景音乐在医学学习中的应用