查询词典 investigate and survey

This study was to investigate the components and characteristics of pupil's participation in the teaching learning process by means of field observation in class, interview and questionnaire survey.

问题的提出学生的"参与"是反映"学生在与学业有关的活动中投入生理和心理能量"[1] 的状态变量。

Through a test, questionnaire survey and interviews, this paper intends to investigate the images of the freshmen with different specialities about the concepts of limit, continuity andderivative of a function at a point x_0 and the relationship among them.

函数在点x_0处的极限、连续和导数三者概念，本文通过问卷调查和访谈，对不同专业的大学一年级本科生的概念表象和三者关系的理解水平进行了研究，而且对三个专业进行显著性差异比较。

At the present, the water saving system for farming Corbicula fluminea is exploited and used. The concept of water saving system is purifying the water quality by using ecology engineering, and reused the water for farming Corbicula fluminea. This study is to investigate the effect of the water saving system by ecology survey, and to understand the feeding ecology of the freshwater clam.

近年来，为因应淡水资源的不足，开始有采用所谓的节水养殖系统来养殖台湾蚬，主要概念采用生态平衡的模式工法来净化水质而得重复利用，本研究主要即利用调查蚬池的水质及生物变化，来了解节水养蚬系统的功效，同时探讨台湾蚬的滤食情形并作为一般水质优氧化处理之参考，来了解台湾蚬的滤食情形。

Since then, the China Urban Planning Design and Research Institute of the project team depth field spot survey to investigate the form of questionnaires to seek Kitagawa desire and aspirations of the masses, the initial formation of the overall planning program.

此后，中国城市规划设计研究院项目组深入实地踏勘，以调查问卷方式征求北川群众心愿和诉求，初步形成总体规划方案。

On the basis of the results of survey and study about researches of pulse well test at home and abroad, the method of total pressure history match and numeric solution is selected as an advanced research, the goal is to investigate a method of pulse well test in theory and analysis under the conditions of no knowledging about the changing tendency of formation pressure and having outer boundary.

根据对国内外关于脉冲试井研究情况的调研结果，本文选择全压力史拟合方法和数值求解方法作为一个探索性研究课题，将有限元法应用于压力的数值求解过程，目的是探索一种在地层压力变化趋势不清楚和有外边界的条件下的脉冲试井理论和分析方法，从而为油田提供结果更准确的、信息更丰富的开发调整依据资料。

Combined a large number of on -site investigate and survey data of loess area in the north of Shaanxi Province, the paper analyzed the influence factors and interrelationship of slope erosion, then put forward the main influence factors , the peculiarity of outwash destructions the main style and protective measures about slope erosion of highway in loess area. The first: the emphasis about protective measures of cut-slope are the selection of rate of grade, the place of plain stage of slope, the slope protection; the second: the emphases about drainage of cut-slope is the rational installation and mating of drainage establishment; And following this principle: the effective holding up , the rapid obviating, the smooth articulation, the seepage prevention and prevent erosion.

根据陕北黄土地区公路的大量现场调查和实测资料，分析了公路边坡冲蚀的影响因素及其相互关系，提出了黄土地区公路边坡冲蚀的主要影响因素、冲蚀破坏特点、主要类型与防护对策，得出：1、路堑边坡坡面冲蚀防护重点是坡率选择、边坡平台设置、边坡防护；2、路堑边坡排水重点是排水设施的合理设置与配套；并遵循有效拦截、迅速排除、衔接顺畅、防渗防冲等原则。

The purpose of this study is to investigate the relationship among Perfectionism, Self-esteem and Depressive tendency of Adolescents. Questionnaire survey were utilized as the method of this study. Subjects consisted of 686 junior high school students and 612 senior high school students in Kaohsiung City, and they were selected by stratified proportional cluster sampling.

本研究旨在了解青少年完美主义、自尊与其忧郁倾向之相关研究，采问卷调查法，使用分层比例丛集取样的方式，以高雄市国中生686人和高中生612人为样本进行调查。

Objective To investigate the effect of atraumatic restorative treatment on children with dental caries and compare it to another treatment with amalgam, and survey the acceptability of this approach by patients.

目的 探讨非创伤性充填(Atraumatic restorative treatment， ART)技术充填儿童龋齿的临床操作特点、患儿的合作程度及其疗效。

Firstly, material of different kinds of door and window is analyzed, and their diathermanous characters and factors of influence to energy-conserving are also discussed. Secondly, developmental state of outer door window of the present domestic architecture is analyzed, besides, the investigate and survey of the relevant situations of energy-conserving door window in Changsha is carried through. Energy-saving effect and economic benefit of different outer door window are compared with each others by means of example of calculation. And the feasible theory in energy-saving design of outer door window and practicability method and measure are all discussed.

文中首先分析了各种门窗材料特性并探讨了门窗的传热特点、以及影响门窗节能的因素；其次对目前住宅建筑外门窗发展的现状进行了分析，并在长沙地区进行节能门窗相关情况的调研；通过算例，对采用不同节能措施的外门窗的节能效果与经济效益进行了对比；探讨了外门窗节能设计中可行的理论和实用性方法措施。

Forty-third article set up the Labor Force Survey National Statistics registration system and employment, unemployment registration system, carry out labor resources and employment, unemployment survey, investigate and publish the statistical results.

第四十三条国家建立劳动力调查统计制度和就业登记、失业登记制度，开展劳动力资源和就业、失业状况调查统计，并公布调查统计结果。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了