但这个由两名中国教授和一名伦敦研究学者所做的调查研究提供了关于性别失调的程度及其造成原因的第一手硬资料。
But the study, by two Chinese university professors and a London researcher, provides some of the first hard data on the extent of the disparity and the factors contributing to it.
通过深入的调查研究，他们终于取得了大量的第一手资料。
Through and intensive investigation they have finally obtained abundant first-hand information.
采用实地调查的方法，以石家庄市井陉矿区调查的一手资料为数据来源进行研究。
A field survey approach was applied for this research, the first-hand information by investigation on Jingxing mining area of Shijiazhuang was used as the data sources.
采用问卷调查的方式，能够获得消费者公平度感知的第一手资料。
Through questionaire, the first hand materials can be obtained in terms of customers perceived fairness.
笔者在论文中引用了一些相关文献，并通过实地访谈对个别有代表性的饭店进行了调查，掌握了一手资料。
The author quote some literatures, and investigate several representational hotels and achieve the first-hand information.
要想取得第一手资料，除非你亲自去作调查。
If you want firsthand information, you'll have to find out for yourself.
文章采用第一手调查资料，从农户行为的微观角度研究了农民工进城的区域差异及其影响因素。
By using the fist-hand investigation, the present study tries to analyze the changing trend and effect factors of the region difference when farmers entering the city.
本文运用了方言调查的田野工作方法，获得了方言中大量的第一手资料。
Through field work investigation commonly used in the study of dialect, the author has collected a vast amount of firsthand data.
通过对北京西山奥陶系碳酸盐岩岩溶的野外调查，取得了大量的第一手资料。
A large amount of first hand data have been gained by the field investigation of the carbonate karst of the Ordovician system in the Xishan Hill of Beijing.
资料来源：作者本人在大学生心理辅导工作中获得的第一手材料及问卷调查结果。
Data SOURCES: All the data came from the first-hand materials and results of questionnaire investigation in the writer's experience in the psychological education of college students.
该项调查为国内外研究长白山野生果树资源提供了第一手原始资料。
The thesis can provide the firsthand material for further studying the wild fruit tree resources in Changbai Mountains.
通过田野调查，引用调查对象谭振山的第一手口述资料，描述并介绍了“谭振山民间故事”的讲述现状与传承困境。
This paper describes the dictating status quo and the predicament of inheriting folktales by quoting the tales dictated by the interviewee, Tan Zhen-shan.
通过调查问卷、走访，掌握了第一手资料，寻找了造成这种状况的原因。
Through the questionnaire and visits, I have grasped the firsthand materials and sought the reasons for this situation.
第二章充分利用抽样调查等第一手资料，详细描述了常熟流动人口的基本情况，比较准确地把握了常熟流动人口的现状特征。
Chapter 2 describes the basic situation of Changshu floating population by using large amounts of sampling survey materials, and grasps their principal character accurately.
在问卷和实地调查中得到的第一手资料为论文提供了可靠的案例素材和现实依据。
The first-hand information from the questionnaire and survey provides a reliable cases, material and basis for this paper.
为此作者选定了一个使用此光盘软件进行课常教学四个月的大学一年级本科专业班级学生进行问卷调查从而获得了珍贵的第一手资料。
A group of college students who have learned with the CD-ROM program for four months are chosen to make judgments of the program by answering the questions according to their own learning experience.
本文在田野调查所搜集到的第一手资料的基础上，对殡仪系的教育过程进行了描述和分析。
In this paper, field survey to collect first-hand information, based on the Department of the funeral of the educational process has been described and analyzed.
通过问卷调查和个案访谈，本文获取了大量有关研究生生活方式的第一手资料。
Through the questionnaire survey and case interview, this article gained the massive concerned graduate students life style first-hand material.
通过实地调查，对扎龙湿地以函调的形式获得大量基础数据，这些可为现状分析和远景预测提供第一手资料；
Through field investigation, the Zhalong Wetland will be transferred in the form of substantial basic data, which can be analyzed and long-term forecast first-hand information;
采用实地研究中的个案调查方法，利用现场观察和半结构访谈收集了大量的第一手鲜活资料。
Adopting the method of case study out of field research, numerous first-hand and vivid materials were collected by on-the-spot observation and semi-structure interview.
以西溪湿地为例，运用实地发放调查问卷和观测的方法取得一手资料，分析得出游客成熟度、旅游动机、游客时空分布等特征；
SPSS is used for statistical analysis. As a result, tourist maturity, travel motivations, and the characteristics of tourist temporal and spatial distribution are analyzed.
通过详细的野外调查工作，得到研究区地物光谱曲线的第一手资料，并建立单一地物光谱库。
With the help of the fieldwork, we gained a data spectral curve for the research region, and built up a single-surface material spectral library.
从此之后，西方的入华传教士、商人、旅行家、外交官和西方犹太人代表，陆续对开封犹太人进行了300多年的调查和研究。他们搜集到的资料，是现有的研究开封犹太人的第一手文献。
Thereafter, westerners such as missionaries, merchants, travelers, diplomats and Jewish representatives in China have been studying the Jews in Kaifeng for more than 300 hundred years at intervals.
从此之后，西方的入华传教士、商人、旅行家、外交官和西方犹太人代表，陆续对开封犹太人进行了300多年的调查和研究。他们搜集到的资料，是现有的研究开封犹太人的第一手文献。
Thereafter, westerners such as missionaries, merchants, travelers, diplomats and Jewish representatives in China have been studying the Jews in Kaifeng for more than 300 hundred years at intervals.
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