查询词典 in brief

To give the definition of the mass concrete and to concrete\'s cracks together with practical meanings of control ,and give a brief review on the research in the field at home and abroad, at last, methods to control temperature crack of the mass concrete from several aspects such as design measures,concrets material, construction schedules.etc are summed up; To explain the physical mechanics of the concrete and computing methods-Difference Method and Finite Element Method, and illustrate the application of their specific methods repectively;Several temperature factors that can influence the temperature stress of mass concrete baseplate are analyzed. The influence degree of temperature factor can be got through the ANSYS simulation computation the control of temperature can control the temperature stress, consequently control the temperature crack of mass concert baseplate; through the influence of the crack resistance ability of mass concrete baseplate which takes the reinforcement as a part is analyzed. By ANSYS simulation, the best suited volume ratio of reinforcement is found out, at same time the layout of reinforcement with the same volume ratio can also affect the resistance ability of mass concrete baseplate. Sum up of above analysis, anti-crack function of steel bar in early mass concrete baseplate is obvious, so it\'s necessary to consider beneficial effect of construction steel bar in research of temperature control on mass concrete baseplate.

本文先容了大体积混凝土及混凝土裂缝的基本概念，对国内外在这个领域里的研究现状作了扼要叙述，并从结构设计、混凝土材质、施工措施等方面总结了大体积混凝土温度裂缝控制的方法及防止措施；阐述了混凝土的基本物理力学性能，总结了大体积混凝土温度计算的方法——差分法和有限元法，并分别举例说明其具体应用的方法；分析了影响大体积混凝土底板温度应力的几种温度因素，利用ANSYS模拟计算，得出了每种因素的影响程度，通过分析提出了在这几种温度影响因素下如何通过控制温度以达到控制温度应力从而来控制裂缝的具体建议；针对大体积混凝土基础底板中配筋的不同对混凝土底板抗裂能力的影响不同，利用ANSYS进行模拟分析，得出底板中最合适的体积配筋率，同时分析了在相同体积配筋率下钢筋的具体布置对大体积混凝土基础底板抗裂能力的影响，分析表明，配置钢筋对混凝土结构的开裂阻止作用明显，在研究大体积混凝土温度裂缝题目时，要考虑钢筋在其中的有利作用。

Israeli Defense Minister Ehud Barak stated, It won't be easy and it won't be brief.

以色列国防部长Ehud Barak 声明，这将不是容易的，也不是短暂的。

In brief ,it was so difficult that we all left the barman to deal with the problem.

简言之，这事太难了，所以我们就把它留给了侍应，让他来解决这个问题。

In brief, it was so difficult that we all left the barman to deal with the problem.

如果他能成功的话我想我可以用砖堵住门口，以免它再飞回来。

Brief, it was so difficult that we all left the barman to deal withthe problem.

简言之，这事太难了，所以我们就把它留给了侍应，让他来解决这个问题。

In brief, it was so difficult that we all l eft the barman to deal with the problem.

如果他能成功的话我想我可以用砖堵住门口，以免它再飞回来以免它再飞回来。

With foreboding, Mammy had brought her young mistress a small package, addressed in a strange hand from New Orleans, a package containing a miniature of Ellen, which she flung to the floor with a cry, four letters in her own handwriting to Philippe Robillard, and a brief letter from a New Orleans priest, announcing the death of her cousin in a barroom brawl.

嬷嬷有所预感地给她的小主妇拿来一个从新奥尔良寄来的小包裹，上面的通讯地址是个陌生人写的，里面装着爱伦的一张小照（爱伦一见便惊叫一声把它丢在地上），四封爱伦写给菲利普？罗毕拉德的亲笔信以及一位新奥尔良牧师附上的短简，它宣布她的这位表哥已经在一次酒吧的斗殴中死了。

Brief introduction of the company was founded in 2005, is located in basaltic Street and Sunningdale Road intersection north 1km, covers an area of

本公司成立于2005年，地处玄武街与向阳路交叉口北1km，占地16000㎡。

At first, it recalls the brief history of market risk management, then it presents the market risk management framework of Basle Committee.

文中首先简要回顾了市场风险管理的发展简史，接下来介绍了《巴塞尔协议》对建立市场风险管理框架的有关规定。

This is the Musée d'Orsay that is being illuminated for a brief moment by one of the bateau passing by on a night tour.

这是奥赛博物馆，那一瞬间恰好被一艘经过的夜游船照亮。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。