查询词典 play... a role in...

The thesis will play a positive role in the research and application in this area.

本论文对于这一领域的研究和应用有着积极的作用。

Teachers play a very important role in the development of a child.

教师在孩子发展中起着非常重要的作用。

There are a lot of mountains in China so mountains play an important role in culture in China.

中国是个多山的国家，山地在中国文化中具有举足轻重的地位。

In that case, what factors play a key role in the market?

在这种情况下，什么因素在市场中发挥了关键作用？

Business enterprises to promote more popular, because of the increasingly fierce competition in the market. play a unique role in promoting business.

企业之所以对营业推广倍加青睐，是因为在日益剧烈的市场竞争中，营业推广发挥着独特的作用。

Power sector will play a very important role in the build-up of a sustainable energy system.

在构建可持续发展的我国能源供应体系中，电力工业将扮演越来越重要的作用。

Medication in one day according to their blood pressure change in the law, the general peak in blood pressure 1 to 2 hours before the medication, so that effects play a better role.

择时服药根据自己在一天中血压变化的规律，一般在血压高峰出现之前1～2小时服药，使药效更好地发挥作用。

This paper is supposed to play a promoting role and supply a innovational prime power in the development of the national language design.

借此对发展民族设计语言方面起到一定的促进作用，并为新时期中国设计艺术的发展提供文化'源动力'。

The teacher can play the role to the ultimate degree as a controller, assessor, organizer and prompter; at the same time, the teacher is also a participant, model and resource in teaching activities.

教师可以起到对学生进行控制、评估、组织和督促的作用，同时也可以参与到学生的学习活动中去，成为他们的楷模，为他们提供知识来源。

It play a important role in the course of production of enterprises , finish backstage supporter design of data base with SQL SERVER, Finish with delphi6.0 operation to the data base is a design of proscenium.

在企业的生产过程中起到重要作用，用SQL Server完成后台数据库的设计，用Delphi6.0完成对数据库的操作，也就是前台的设计。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。