主要问题

Theoretically, the present thesis is based upon the encouragement theory in the study of administration. The literature of the thesis is mainly devoted to the survey of research at home and abroad in two aspects: the young teacher development and encouragement mechanism. Methodologically, the thesis is a case study of Northwest Normal University. With the statistical analysis of the status quo of teaching and research, as well as the demand of research of the young teachers in the university, the thesis treats the current encouragement system, summarizes the conspicuous problems and then advances countermeasures in the research enragement system of young teachers in these universities based upon the qualitative and quantitative studies.

本文以西方管理学激励理论为指导，以国内外青年教师培养和科研激励机制研究方面的文献为参考，以西北师范大学为个案，在对西北师范大学青年教师科研和教学现状统计分析、科研需求调查统计分析、现行科研激励机制审视的基础上，采取定量与定性相结合的研究方法，概括出西部教学研究型大学青年教师科研激励机制方面存在的主要问题，并分析存在问题的原因。

Environmental pollution is one of the major problems of the modern world.

环境污染问题是当今世界的主要问题之一。

Environmental pollution is one of the major problems of the modem world.

环境污染问题是当今世界的主要问题之一。

The soil erosion is one of the key problems in current environment problem in the world but highly concerned.

土壤侵蚀是当前世界环境问题中的主要问题之一而备受关注。

Smith estimator is an effective way to deal with this problem and its main disadvantage is too sensitive to parameter variation.

Smith预估器是解决该问题的传统方法，其主要问题是对过程参数过于敏感。

New products development has been one of the major existing problems of flock products.

新产品开发问题是目前我国植绒产品存在的主要问题之一。

Traffic is a major issue in the city.

交通问题是城市的一个主要问题。

The traffic is the main problem in this city.

交通问题是城市的一个主要问题。

At present, one of the main problems in big cities is the traffic problem.

目前大城市中的一个主要问题是交通问题。

From system engineering, some problems are analyzed the disagreement on the standard of lightning protection, the imperfection of managing system and inadaptability to the need of lightning protection work, and specific measures are proposed.

从系统工程的角度，分析了防雷减灾管理目前存在的防雷技术标准在各行业的不统一、防雷管理制度不完善、人员素质不适应当前防雷工作的需要等主要问题，提出了解决问题的具体措施。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！