Efficient blue light organic electroluminescent ( EL) devices were fabricated by using a highly fluorescent bis ( 2-( 2-hydroxyphenyl)-pyridine) beryllium ( Bepp 2) as an emitting layer.

Many problems are still waiting to be solved in BESO, for example, too many parameters needed in evolution process. Because of those, the practical application of ESO has been restricted.

双向进化结构优化方法还存在进化进程控制参数较多等问题，使得其实际应用受到一定限制。

Maybe if she had brothers and sisters, her parents wouldn't beso overprotective.

如果她有兄弟姐妹，她父母应该不会这么事事都大惊小怪的。

Then, Bi-directional Evolutionary Structural Optimization ( BESO) criteria and its arithmetic are given, combining ESO method with man-made material elements.

然后，结合基于人工材料的结构渐进优化（ESO）方法，构建了基于应变能的双方向结构渐进优化（BESO）方法的优化准则及算法。

A new optimal model based on BESO ( Bi-directional Evolution Structure Optimization) is proposed, whose constraint is displacement, and the criteria is energy.

建立了基于进化结构方法，以位移为约束的优化模型，运用能量准则进行优化计算。

The details are listed as follows: First, topology optimization based on Bi-directional Evolutionary Structural Optimization ( BESO) method is studied.

具体的工作内容如下：首先，对基于双向渐进结构拓扑优化的结构设计方法进行了研究。

In this paper, based on stresses under multiple loads BESO is achieved by secondary development of ANSYS and using the APDL.

利用有限元软件ANSYS的APDL语言进行二次开发，实现了多工况下基于应力水平的双向渐进结构优化法（BESO）。

Bi-directional Evolutionary Structural Optimization ( BESO) is the new development of Evolutionary Structural Optimization method ( ESO).

双方向进化优化方法（BESO法）是进化优化方法（ESO法）的重要发展方向。

BESO spokesman said that the organization is limited by funding rather than a lack of volunteers.

BESO一位发言人说，目前组织所受到的限制相比缺少志愿者更为缺钱。

You don't know it, but I'm going to beso cool.

你不知道，但是我会变的很酷。

Optimization of structure eigenvector by beso method

利用双向渐进结构优化法对结构固有振型的优化

Topology Optimization on Arm of Loader Based on BESO

基于双向渐进结构优化法的装载机动臂拓扑优化

I'm captain bezu fache.

我是贝祖法希队长。

"We will be in seventh tier cities by 2015," said Christophe bezu, Adidas managing director for Greater China.

“到2015年我们将覆盖七线城市，”阿迪达斯大中华区董事总经理杜柏瑞（christophe bezu）表示。

BFSU will offer Kurdish, Maori, Tongan, Samoan, Comorian, Tswana, Ndebele, Creole, Shona, Tigrinya and Byelorussian majors to undergraduates from September.

9月起，北外将开设库尔德语、毛利语、汤加语、萨摩亚语、科摩罗语、茨瓦纳语、恩德贝莱语、克里奥耳语、绍纳语、提格雷尼亚语和白俄罗斯语等本科专业。

Beijing Foreign Studies University ( BFSU) will add 11 language courses, mostly African and Oceanianic tongues, to boost talent support for the country's extending ties with the regions, a school official said last Wednesday.

北京外国语大学一名负责人上周三表示，北外将增设11门语言课程，主要是非洲和大洋洲语言，旨在为我国与这些地区发展关系提供更多人才支持。

Beijing Foreign Studies University ( BFSU) is a state key university under the direct jurisdiction of the Ministry of Education and a university of high learning with a long history ， mufti disciplines and languages.

北京外国语大学是教育部直属的全国重点院校之一，是我国外语院校中历史最悠久、层次齐全、语种最多的高等院校。

BFSU has a highly qualified faculty which is comprised of academically--re--nowned professors and scholars with great potential in the field of foreign language and literature ， culture ， translation.

北京外国语大学拥有一批在外国语言文学、文化、翻译等领域具有较强实力，在社会上有较高学术声望的教授、学者，师资力量相当雄厚。

Last year 93 per cent of his students had secured jobs by the time of their graduation, almost the same rate as students at much more elite universities such as BFSU.

去年，他的学生93%在毕业前找到了工作，几乎与北外等一流大学的就业率不相上下。

Thank you, BFSU ( Beiwai), thank you, our teachers and thank you, our classmates.

感谢北外，感谢老师，感谢同学。

Congratulations on the establishment of the thailand's embranchment of naiyou London International sex Corporation in bfsu!

热烈庆祝乃友伦敦国际产业公司泰国分部成立！