大型工程

UML is the representation of excellent software engineering methodology which is approbated in large-scale and complex modeling field.

UML代表了在大型、复杂系统的建模领域得到认可的"优秀的软件工程方法"。

As to the large and complex underground caves, the stability problem of wall rock during the process of underground cave's excavating is connected with the constructible cost and management benefit of the whole power station project.

大型复杂地下洞室在开挖过程中的围岩稳定问题关系到整个水电站工程的建设成本和运营效益，是一个值得深入研究的问题。

For the large-scale water conveyance engineering, the design of control system must be based on experiment test.

对于大型的调水工程，其控制系统的设计必须建立在实验基础之上。

Our core business includes stone storage, wholesale, project design and import/export.

昆山五洲石业有限公司是一家多年从事石材荒料储存、石材大板批发、石材工程设计与加工、石材进出口的大型石材企业。

Objective: To study the osteogenesis capability of prefabricated-mineralized inducement scaffold material by reconstructing the large-scale chest-like defect in the mandible cornu of the experimental goat, and the application value of the material in the bone tissue engineering.

目的：应用无机诱导因子复合性支架材料修复山羊的下颌骨角部大型箱状缺损，研究该材料的成骨性能，探讨其在骨组织工程中的应用价值。

Based on Three Gorges Project, the following aspects about the three typical embedding manners are studied:(1) The border condition of cyclic symmetry is applied to the finite element models with contact among cushion layer, penstock and concrete. The effects of elastic modulus, thickness and placement extent of cushion layer on the stress of its around concrete are analyzed. It is suggested that the ratio of thickness to elastic modulus can be used as an important parameter in the design of cushion layer.

因此，本文结合三峡工程建设实践，在收集和总结前人经验的基础上，以大型通用有限元分析软件ANSYS为平台，对不同埋设方式的巨型蜗壳结构进行以下几个方面的研究：(1)引入循环对称边界条件，考虑垫层-钢板-混凝土之间的接触摩擦，建立有限元模型；并对垫层敷设范围、垫层厚度和弹性模量等设计关键参数进行了优化，并把"垫层弹性模量与垫层厚度之比"作为参考指标进行设计。

This is the last project initiated by the late Dato' Seri Tan Hoay Eam.

这也是他生前所要完成的最后一项大型的社会工程。

The basic situation of 3 decommission uranium tailings impoundments and 1 large open pit in Germany is introduced, and some special successful engineering measures are reported in detail, including the wastewater treatment, the covering of exposed uranium tailings beach, the stability of dam slope, the back filling of open pit and so on.

介绍了德国正在进行退役治理的3个铀尾矿库和1个大型露天采坑的基本情况，并对已采用的一些成功的工程措施作了比较详细的说明。

With the engineering data , the strut frame made of composed soil nails is analyzed with the program ababqus , and the effects of the distortion characters , the property of the deposition of the ground , the mechanical property of the soil nails , the variation of the length and the separation of the soil nails , and the diametric of the mixing piles on the strut frame made of composed soil nails , and the distortion property of the strut frame made of composed soil nails under different ground conditions

在总结前人的研究成果下，针对复合土钉墙构造的特点，建立了模拟复合土钉墙受力变形的计算模型，并结合工程实测资料，运用大型通用有限元程序ababqus对复合土钉墙进行了有限元分析，详细讨论了复合土钉支护结构开挖过程中的变形特性、地面沉降性状、土钉受力性状；土钉长度变化、土钉间距变化、搅拌桩桩径变化对复合土钉支护结构的影响；复合土钉支护结构在不同地基条件下的变形特性。

It will be an encyclopaedic database structure, consisting of about 20 national large scale databases, including History of Chinese Culture, History of the People's Republic of China, History of the Communist Party of China, Conditions of China, Education in China, Treasures Collected in Libraries in China.

中国数字图书馆工程将建成中华文化史资源库、中华人民共和国国史资源库、中共党史资源库、中国国情资源库、中国教育资源库、中国图书馆馆藏珍品资源库等近2 0个国家级大型资源库，是一个百科全书式的资源库建构。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐