集中

Come, okes, we need to focus, focus!

来吧，伙计们，咱们要集中精力，集中！

On the basis of the precious two chapters, it explains the apparent narrative structure system that is well-bedded It obviously embodies the characteristics of the narrative structure system of Records of the Historian.

有了前两章的铺垫，本章阐发了层层推进、浑然一体的显性叙事结构系统，这是《史记》叙事结构系统特征的集中体现，也是前面谈及的成因与目标的集中外化。

The results show that the ranges of secondary stress distribution have differences corresponding to different wall rock conditions of mining tunnel; but the principal stress distribution transits from compressive stress centralized in mining tunnel sidewall to tensile stress centralized in mining tunnel vault and floor.

研究结果表明，围岩条件不同的采矿巷道其二次应力分布影响范围有所差异，但围岩主应力总体上表现为由巷道边墙中下部位的压应力集中带逐步过渡到拱顶、底板一定范围内的拉应力集中带。

Since the lifts are doing the work, your employees can focus and concentrate on the path they are traveling which will drastically reduce the chances of a trip or slip and fall accident.

由於升降机正在做的工作，您的员工可以集中精力，集中在旅行路径这将大大减少旅行的机会或滑倒事故。

Since the lifts are doing the work, your employees can focus and concentrate on the path they are traveling which will drastically reduce the chances of a trip or slip and fall accident.

由于升降机正在做的工作，您的员工可以集中精力，集中在旅行路径这将大大减少旅途中或滑倒事故的机会。

The study of flower culture in China mostly concentrates on general and overall research and elementarily forms a fairly systematic flower culture research system. However there is little research focusing on the branches of the flower culture, which mainly lays great importance on traditional Chinese flowers, especially mei flower, orchid, chrysanthemum, lotus, tree peony, camellia, Begonia, etc.

我国的花文化研究多数集中在总论性的研究方面，初步形成了较为系统的花卉文化研究体系；对于花卉文化的分论性研究不多，主要集中在对中国传统名花的研究上，尤其以对梅花、兰花、菊花、荷花、牡丹、山茶、海棠等研究居多。

In this paper,the problems of the large traveling grate stocker hot water boilers applied at the present time are investigated and analyzed,and the main designing principles for the large traveling grate stocker hot water boilers are proposed,according to the characteristics of the central heating system operation.

1引言由于采用热水供热系统具有采暖质量好、节能、运行安全、设备维护费用低等优点，热水供热系统目前已经成为我国北方城镇集中供热的主体形式，同时也推动着热水锅炉技术的发展和进步，使其朝着大型化和多型化方向发展〔1，2〕。由于我国环境保护标准的限制并考虑到燃烧设备的运行可靠性，目前，我国绝大多数集中供热用热水锅炉是大型链条炉排热水锅炉。

Such measures as keeping continual education concepts update, adopting award systems to enhance the positiveness of the teaching receiving training, ascertaining "three-class share" system of training funds, strengthening the construction of continual education teaching staff. Improving concentrated training forms, reasonable arrangement for the course of continual education, reinforcing the evaluation and feedback of training, adopting flexible school-based training as major complement of concentrated training, all in a word, to make the countermeasures practical and effective.

如更新继续教育观念，采用奖励机制调动参训教师积极性，落实继续教育经费的&三级分担&制度，加强继续教育师资队伍建设，改善集中培训教学方式，合理设置继续教育课程，加强培训的评价与反馈，采取灵活多样的校本培训作为集中培训的重要补充等，力求提出的对策切实可行，有实效。

The stress distribution on the cross section of geotextile with a circle or an ellipse or a square hole under uniaxial tension or double-axial tension was calculated with boundary element method program. The results show that the stress concentration appear at the range from the hole side to about 3 times of the hole diameter, and the degree of stress concentration near the hole is related to the shape of the hole, the size of the hole, the position of the hole and the dimension of the specimen.

用边界元法程序分别对开有圆孔或椭圆孔或方孔的土工织物试样在单向与双向拉伸时孔截面上的应力分布情况进行了计算与分析，结果表明：土工织物孔截面上的应力集中出现在距孔边3倍左右的孔径尺寸范围内；孔边附近应力集中的程度与孔的形状、大小、位置及试样的尺寸有关。

The non-centralism interconnection rail switch's operation disperses nearby various rail switches carries on,but the semaphore may the centralized control interconnection.

非集中联锁道岔的操纵分散在各道岔旁进行，而信号机可集中操纵地联锁。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷