在调查研究中

We conducted a nested case-control study within four large, prospectie cohorts to inestigate whether prediagnostic plasma leels of IGF-I, IGF-II, and IGFBP-3 were associated with pancreatic cancer risk. Plasma leels in 212 cases and 635 matched controls were compared by conditional logistic regression, with adjustment for other known pancreatic cancer risk factors.

我们在四个大型的前瞻性群组中进行了巢式病例对照研究以调查是否诊断前期的血浆IGF-I， IGF-II，和 IGFBP-3水平与胰腺癌风险相关。212病例和635配对对照的血浆水平使用条件逻辑回归进行比较，使用另外已知的胰腺风险因子进行调节。

This dissertation treats all my domestic enterprises being suffered anti-dumping investigations and lawsuits by U.S. as a starting point, studies the subrogate country system, and attempts to find out a feasible road for Chinese enterprises to obtain a more favorable position in the anti-dumping lawsuits.This dissertation divides into five chapters.Chapter one.

本文以我国国内企业遭到美国的反倾销调查和诉讼为出发点，对美国替代国制度进行研究，试图为我国企业在反倾销诉讼中取得较为有利的地位寻找出一条可行之路。

During this research, many persons become the object of study. Investigation is conducted with 200 Grade One senior school students who are from No.1 Middle School of GanZhou, Yudu Middle School and No.1 Middle School of Yichun. 50 excellent teachers and 9 experts. At the same time, I made a more meticulous analysis by making researches into the exam questions of Jiangxi Senior School Entrance Examination and particularly making researches into the chemistry exam of experimental zone in 2005. At last, I have found the scientific methods, techniques and artistry of creating items by making researches into more than one hundred and twenty papers what are from the whole countrys experimental and unexperimental zones in recent years.

在研究过程中，本人以江西省赣州一中、于都中学以及宜春一中2005级200名高一学生，2006年参加中考研讨会的部分省市骨干教师50名以及9名九年级化学内容专家为调查对象；同时以江西省中考化学试题特别是江西省课改实验区2005年中考化学试题为案例；对全国各省市课改实验区及部分非课改实验区的近三年来的一百二十多份试卷的分析，以发现试题命制的科学性、技巧性和艺术性等。

The new research corroborates what doctors have seen in large population studies of smokers, quitters and non-smokers.

这份刚出炉的研究证实许多医师在针对瘾君子、已戒烟者和不吸烟者所做的大群体调查中的发现。

In the end, 4 of the 10 inspected sites were referred for criminal investigation.

最后，在已检查的10个研究点中有四个提交犯罪调查。

There ars six findings.1. The intimate violence is quiet common.2. On husbands'violence against wives, the different kinds of patriarchies, such as public, private, cultural or material ones, and their combination affect the nature and degree of the violence.

本文在尽可能广泛地浏览国内外相关文献的基础上，以对1035名大学生的调查为案例，从现象描述、原因解释和研究方法三方面讨论亲密关系中的暴力。

Based on the field deposit-geological investigations, structural analysis and petrochemistry studies, this paper presents a Miocene intraplate thermo-upwelling extensional metallogenic model of the Zhunuo porphyry copper deposit which is tectonically controlled by the nearly east-west and north-south extensive faults related to lower crustal flow. The ore-bearing porphyries have the characteristics of typical adakitic rock.

野外基础地质和矿床地质调查、构造分析和岩石化学的研究表明，朱诺斑岩铜矿床在构造上受近EW向和近SN向伸展断裂控制，时间上属于中新世青藏高原南部板内构造过程，含矿斑岩具有典型的埃达克质岩特征。

On the basis of questionnaire survey, interview and comparative studies of domestic and international practices, this dissertation, in terms of the credit financing guarantee theory and the principal-agent theory under asymmetrical information, discusses the necessity of introducing guarantee to GSSL and examines the following questions: why guarantee can solve the problems of high default rate and credit stinting, which kind of guarantee is suitable for GSSL, which body is fit for providing guarantee for GSSL and how to motivate the guarantor to accomplish the guarantee task of GSSL.

本文在问卷调查、访谈调查和国际比较研究的基础上，运用信息不对称下的信贷融资担保理论、委托—代理理论，论述将担保引入到国家助学贷款中的必要性，探究担保为何能够解决拖欠率高和银行惜贷问题、哪种担保方式适合国家助学贷款、哪些主体适合为国家助学贷款提供担保以及如何激励担保人做好国家助学贷款担保工作。

The team found that surveyed 87 men, have accounted for 68% of the children.

研究小组发现，在接受调查的87名男性中，已有孩子的占68％。

Such achievements are much easier, of course, for an authoritarian Government that stifles dissent, tramples on human rights and has several hundred million dirt-cheap labourers at its disposal.

皮尤研究中心最近开展的一项调查显示，86%的中国人对他们国家的发展方向感到满意，中国在全球满意度排名中比位居第二的澳大利亚高出25个百分点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。