集中于

However, the most research of resource oriented cities focus on restructuring of resource oriented cities but not sustainable development of resource oriented cities. They have investigated more prostrate resource oriented cities, which have cabined scope.

但是目前关于资源型城市的研究更多的集中于&转型&，而非&可持续发展&，也就是更多的针对已出现了资源衰竭的城市进行研究，研究范围相对狭窄。

At present ,most of research in the area of attacks has focused on classifying and categorizing attacks and the analysis of details of a specific attack.

目前，关于攻击的大多数研究都集中于攻击的分类和攻击细节的分析上，仅靠这些还很难掌握攻击的本质。

It centralizes on fact and evidence help to achieve lawsuit justice and efficiency.

攻击防御方法集中于事实和证据两个方面，其实施和审理在日本民事诉讼法中有细致的规定。

The spectrum of LED mainly centralizes in visible light wavelengths with a light efficiency high up to 80-90%.

LED的光谱几乎全部集中于可见光频段，其发光效率可达80-90％。

Try to stick to the meeting agenda and keep others on track if you are chairing.

如果你是组织者，尽量抓住会议的议程并且引导其它人集中于这个议程。

Try to stick to the meeting agenda and keep others on track if you are chairing.

如果你是会议主持人，应尽可能坚持会议议程并引导他人集中于此议程。

This was partly because of investors' focus on the size of the twin deficits and partly because of the cloudier economic outlook.

美元兑日圆汇价在攀升后略后回落，主要由于投资者把焦点集中于双赤庞大的问题，以及经济前景日益欠明朗所致。

We will be concentrating on strategic growth investments.

我们将集中于战略发展的投资。

Maybe it is because that im very outoging that there are rumors of me and my costars or friends, but ofcourse, dont believe any of them when i do have a relationship, i will be sure to announce it.

或许是因为我比较outoging，那些绯闻多集中于与我和做过的男演员或是朋友。但是，没有一个。如果真的有这种关系，我会公开的。

Home rule, but following its failure he distanced himself from Welsh matters and concentrated on ...

首页统治，但是，随着其失败的距离，他自己从威尔士的事项和集中于。。。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。