集中于

At present the research of the deep water tractive current deposition mainly focus on contourite and internal tide, internal wave deposition.

目前深水牵引流沉积的研究主要集中于等深流沉积和内潮汐、内波沉积。

Tes, they are found as far north as Ohio and Illinois.

虽然美洲山河桃树最集中于美国的东南部但是在北至俄亥俄州及伊利诺州也能看见它们。

He focuses on application and service platforms, wireless infrastructure, new business models of TEMs and Telecom market strategy and trends in greater China area.

王先生的研究主要集中于无线网络构架、应用和服务平台、TEMs新业务模式，以及大中华区电信市场战略和趋势研究。

Keep following tangents and new ideas without limiting yourself to one.

追随脑中源源不断的新想法，而不强迫自己集中于一。

Past studies have focused on the role of major stressors, including strenuous exercise, on sudden death.

以前的研究主要集中于主要的应激因素与猝死的关系。

By adding the Presentation Interlayer and the Logic Interlayer from the point of view of logical level, the system can pool large numbers of computing and net flow onto agent-server side, so it can not only minimize transmission data between the browser and embedded facilities'gateway, and save the limited bandwidth but also improve the response time.

从逻辑层次上该系统通过增加表示过渡层和逻辑过渡层将大量的计算和网络流量集中于智能代理-服务器一边，从而减轻了嵌入式设备的计算负担，减少了浏览器到嵌入式设备网关之间的数据传输、节约有限的带宽、提高了响应时间。

But there still exist many problems in its export structure, e.g, the export commodity＇s technological standard is rather low, its markets are mainly in Asia and the Pacific Ocean area, its manufacturing trade takes up only a small part in its export trade, and private enterprises are even less, etc.

改革开放20年来，广东的出口贸易取得了长足的发展，但出口结构方面的问题也不少，如出口产品技术水平较低、出口市场集中于亚太地区、加工贸易在出口贸易中所占比重较小、私营企业出口地位微不足道等。

But even if we get no associations," says Traynor,"that would suggest that sALS isn't gene-based, that we should focus instead on the environment.

特雷洛称，&但即使我们没有找到这种联系，那就间接地表明偶发性ALS并不是基于基因。那时，我们应将研究集中于环境。&

As the flow becomes concentrated in low places because of irregularities in the surface, rills are formed

由于地面凸凹不平，当水流逐渐集中于低地时，就形成了溪流。

Much of the work focuses on designing hydrogen fuel cells that would generate electricity to drive the car, at first in combination with a petrol engine.

多数的研究方向都集中于设计可以产生电流来驱动汽车的氢燃料电池，并在最初与汽油引擎相结合。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。