大型工程

Given its "irrigation farming in oases,"Xinjiang has built a number of large modern water conservancy projects, such as the Kizil Reservoir in Aksu and the Ulug Ata Reservoir in Hotan, in addition to canals, ditches and seepage control projects, which have greatly increased the amount of water diverted, reservoir storage capacity and effectively irrigated areas.

新疆根据&绿洲生态、灌溉农业&的特点，建成了以阿克苏克孜尔水库、和田乌鲁瓦提水利枢纽等为代表的一批现代大型水利工程和大批干支渠及其防渗工程，全区的引水量、水库库容和有效灌溉面积迅速增加。

For some rock slopes, which have not distinct failure surface, but have complicated structure or load on the top and so on, a stability analysis of this type slopes by finite element method is presented, the failure surface is defined by certain rule or strain zone from the computed model, and then the safety factor of the rock slope is abtained by finite element method and limit equilibrium methodAt last, using ANSYS , a famous commercial finite element analysis software, a example of high-steep slope which is bearing the load of the LongGe Mansion is presented, the stability of this slope is studied, as a paradign the the stability evalution of complicated high-steep slope under the action of load of building , the chapter gives some meritable reference in stability assessment of rock slopes using numerical simulation by three-dimension elastic-plastic finite element.

并用有限单元法建立边坡的具体模型，应用折减边坡岩体参数、逐级施加荷载等与边坡工作环境相似的方法进行模拟计算，根据计算结果，采用一定的判别准则或图形可视化方法，确定出边坡的滑裂面，再采用刚体极限平衡法或有限单元法计算其安全系数；最后，通过某一工程实例，用大型有限元程序对边坡在建筑物荷载作用下的稳定性进行分析研究，并以此作为计算分析复杂高边坡在高层建筑物作用下的稳定性评价的一个范例，在采用有限元弹塑性数值模拟岩质边坡稳定性方面提供一些有价值的参考。

The larger subharmonic component will be introduced into the system after the instability of system periodic motions, the motion of systems will be nonsynchronous precession and the amplitude of alternate stress in the rotor shaft is high. The long-term existence of instability will directly threaten the safe running of the rotor systems. Research on the influence of the change of system parameters on the system dynamical behaviors, the stability of system periodic solutions with the change of system rotational speed and the system motion after instability will have the theoretical and engineering-oriented significance for the long-term safe running of large-scale rotating machinery.

转子系统失稳后会产生较大的低频振动分量，系统运动出现非协调进动，系统转轴中会产生幅值很大的交变应力，转子失稳状态的存在直接影响系统的安全运行，因此研究转子系统自身参数的变化对系统动力稳定性的影响，研究系统周期解随工作转速的变化情况及其失稳后的运动规律，对大型旋转机械的安全稳定运行具有重要的理论意义和工程实用价值。

Phase of the project invested nearly 3000 yuan, covers an area of 120 mu, and building area more than 10000 square meters, existing rooms 40, owns 300 guests while dining restaurants, the size of large balcony 30, can accommodate 650 people repast, With 2,000 square meters and leisure center, bathing also equipped with KTV, chess and card room, wooden pediluvium, supermarket, tea, flowers and other service, park was formed accommodation, food, electronic business, conference room, leisure (fishing, barbecue, melon and fruit picking), library, recreation in one of the tourism resorts hotel stay.

一期工程投入资金近3000万元，占地120亩，建筑面积10000多平方米，现有客房40间，拥有300位宾客同时就餐的大型中餐厅，大小包厢30间，可同时容纳650人就餐；拥有2000平方米浴场及休闲中心，同时还配备了KTV、棋牌室、木屋足浴、超市、早茶、花木盆景园等服务项目，形成了集餐饮、住宿、电子商务、会议厅、休闲、图书室、娱乐于一体的旅游度假型农家乐酒店。

A corresponding portion of the egg of other animals, consisting of protein and fat which serve as the primary source of nourishment for the early embryo and protoplasmic substances from which the embryo develops.

卵黄其它动物蛋内的相应部分，由蛋白质和脂肪组成，用作早期胚胎的主要营养来源和胚胎由此发育的原生物质主要实施生物质气化集中供气系统工程和大型沼气能环工程。

Based on a great mount of data and research results, this paper discusses systematically the sedimental dynamics, themorphology evolution, the exchange channel analysis of water andsand between the Changjiang Estuary and Hangzhou Bay, the environmental feasibility and the effects of the large-scale coastal engineering and GIS application model around the NanhuiSpit, Shanghai with multi-methods.

本文在大量的实测资料和研究成果基础上，利用多种研究手段，以南汇嘴附近水域为研究基地，对南汇嘴附近水域的沉积动力、地貌演变、杭州湾与长江口水沙交换通道分析、芦潮港大型水利工程的工程效果与环境影响，以及GIS技术在南汇及其邻近海岸环境中的应用等问题作了系统的研究和探讨。

Winful stone Factory established in 2005,it is a large-scale stone manufacturer that it can specially produce and process the products of the natural porous basalt,stone carving,mushroom rock,terrac- otta,etc.

裕丰石材厂建立于2007年，是一家专业生产加工天然多孔玄武岩工程板、石雕、蘑菇石、琉璃瓦、风景石等产品的大型石材生产厂家。

The paper presents a new method,called branch decompo sition and constitution,for digital transient simulation of winding faults of salientpole generator with multibranch stator windings.

陈德树 ，邰能灵，尹项根以工程应用为背景，研究多分支绕组大型水轮发电机定子绕组故障瞬变过程的数值仿真方法。

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&。

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

它代表了在大型、复杂系统的建模领域得到认可的&优秀的软件工程方法&。

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