集中在...上

Time and time again, we voted for a strategy to redeploy troops out of Iraq to leave policing the streets to Iraqis and to focus our mission on antiterrorism.

我们一次又一次地投票，要求将军队撤出伊拉克，让伊拉克人自己管辖自己的国家，并将我们的精力集中在反恐问题上。

Study of ApoD has been largely focused on its expression and physiological function, and information regarding its genomic orgnization and regulatory elements is extremely limited.

目前，对ApoD的研究主要集中在基因表达、组织分布和生理功能上，对其包括调控区在内的基因组结构分析相对较少，而这对于深入阐明ApoD功能及其基因表达调控具有重要意义。

So officials from the president down have focused their public comments on demands that Mr. Ararat himself "show leadership" by cracking down on violence.

因此，自总统以下的美国官员将他们的评论集中在要求阿拉法特本人通过镇压暴力"显示其领导能力"上。

The focus of the Archon force is a winged magic club.

执政官的力量集中在一个翼形魔杖上。

In linguistic field, the study on temporal features mainly focuses on the internal structure of language such as morphology, syntax, semantics, aspectual study and pragmatics.

语言学领域对于时间特征的研究主要集中在语言内部的结构上，包括诸如词汇、语义、句法、时态及语用方面的研究。

I'd decided camera angle so, I didn't need to concentrate on asymmetrical shape.

我要决定摄像机的角度，不需要把精力集中在非对称外形上。

The heavy elements in the theory of spontaneous metamorphosis immediate sensation around the world ;(4) is proposed to estimate the Earth's radiation age;(5) from the charge-mass ratio α which is derived helium ions;(6) from the scattering of α Bighorn recognized atomic mass concentrated in a radius of 10-12 meters in the nuclear, on positively charged core surrounded by negatively charged electrons;(7) with natural α-particles from the nitrogen nuclei in the outgoing protons, this is the first time human beings to change the chemical elements of artificial nuclear reactions;(8) predicted that heavy hydrogen and neutron sub-existence .

这一重元素自发蜕变理论立即轰动全世界；（4）提出用放射性估算地球年龄；（5）从α的荷质比得出它是氦离子；（6）从α大角散射认识到原子质量集中在半径为10－12米的核上，核带正电，周围是带负电的电子；（7）用天然α粒子从氮原子核中打出质子，这是人类第一次实现改变化学元素的人工核反应；（8）预言重氢子和中子存在。

Controlled attention, when it is focused on the object of your definite major purpose, is the medium by which you positively apply the principle of autosuggestion.

当你控制注意力，使它集中在明确的主目标上，你就可以以它为媒介，积极地应用自我暗示的原理。

And it was found that the effect of strengthening laser energy is similar to that of prolonging the excitation time,and the photochromism process of MR strongly depends on steric hindrance around azobenzene molecule.

偶氮材料的光致变色效应是由偶氮生色团通过光物理化学过程发生顺反异构引起的，所以近年来有大量研究集中在偶氮生色团的顺反异构过程的研究上[10～13]。

A thoughts come and go, observe them with soft attention and bring your focus gently back to your breath.

思想来了又去，温柔的观察它们，并将你的注意力重新柔和地集中在你的呼吸上。

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。