查询词典 concentrate ... on

Many students find it difficult to concentrate, which leads to low efficiency, passiveness and poor performance.

但随着钢琴教育的迅速普及，也引发了一系列现实问题：大多数琴童练琴不用心，效率低，注意力不集中，练琴主动性差，缺乏音乐表现力，有的甚至会出现破坏钢琴或自残的极端行为等。

She had to concentrate on flexing her pectoral muscle, or the triceps, to power the arm.

为了给手臂提供力量，她不得不用力伸缩她的胸肌或者三头肌。

But I also said I wanted to concentrate on pegging Tottenham back for fourth spot and then the Champions League Final.

但是我也说过我想集中精力赶超热刺和打好欧冠决赛。

In chapter3 of this article, We will concentrate on the existence of periodic orbit when thecondition that enables the global attractivity is destroyed.

本文中，在不满足他们给出的充分条件下，我们分析了系统解的动力学性质。

This course will concentrate on the management of service component which poses particular challenges to managers due to its intangibility, perishability and high levels of customer involvement.

服务成分由于无形性、易逝性、参与性等特征对管理者构成了挑战。

Personally,I think: nothing is impossible in this world,only through you can concentrate all of you on it constantly,like Little strokes can fell great oaks,and an iron pestle can grind into a needle!!!

就个人而言，我认为：在这个世界上没有什么是不可能的，只要你专心致志持久不懈地去做，就像是滴水可以穿石，铁棒可以磨成铁针一样的！！！

Freed from the pettifogging concerns of quibbling lawyers and self-serving politicians, goes the argument, he can concentrate on eradicating extremism.

有个论调说，摆脱了吹毛求疵的律师和自私的政客们的所谓的关心，他能够集中精力根除极端主义。

To the beginning of 2004, more companies in order to concentrate on the photography business and advertising to customers more clearly the impression that the company re-establishment of the Shenzhen City of photographic negative Ling design studio.

到2004年初，公司为了更加专心的投入广告摄影业务以及给客户更明确的感觉，公司再度成立了深圳市负凌度摄影设计工作室。

As well as becoming a member of The Society itself, many members also Join one or more of the specialist Groups which concentrate more closely upon their chosen interests within the medium; from digital imaging to fine printing ,nature photography to contemporary practice,pictorialism to imaging science,th moving image ,and many more.

不过许多加入了协会的人们还会加入其他更多的专家小组，从而让自己更专注于某个兴趣上。这些小组包括从数字成像到美术印刷，从自然摄影到当代摄影，从画意摄影到可移动摄影等等。

Lead-copper concentrate shipments will be refined at Nyrstar?s Port Pirie smelter (refined lead capacity of 265,000t/y).

该矿出产的铅铜精矿将运往Nyrstar公司旗下的Port Pirie冶炼厂（精炼铅产能为265，000吨/年）进行加工。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。