布局结构

This study analysised the condition of Xinjiang's petroleum resource and made an evaluation and it points out that the development of petroleum and natural gas of Xinjiang is still in the developing period in which it aims at discovering the petrol field and increasing its reserves.Although it has a great exploring potential,because of its geograghy limitation and a lack of exploring funds,the exploring level is till low,even lower than the everage level of the whole country. The study is based on theories of industry distributions,its concentration,macroscopic analysis,government regulations and continuing development.From microcosmic and macroscopic aspects,it scientifically and systematically analyses the problems in the development of petroleum industry in Xinjiang.It points that the developments of middle and upper reaches lack a balance and have no rational industry structures.So it is hard to form an integral industry chains.Moreover,the upper reach covers a too much large proportion in the development,so it can not give a strong impetus to other industries.Based it,the paper points the industrial concentration of Petroleum Chemical Products Manufacture of Xinjiang should be enhanced and Input to Petroleum Chemical Products Manufacture of Xinjiang should be increased.Due to a lack of an established fair and competitive market and government's perfect laws and regulations on petroleum industry,it points that the phenomenon of mixed operation has become common in monolopied business and competitive business,so the systems of petroleum industry needs to be restructured.It states clearly that the country should take the development and benefits of Xinjiang's economy into consideration when making strategies for petroleum development .Besides,the allocation of profits between the center and the local should be well arranged so that we can guarantee the profits of Xinjiang ,considered as a resource area.It also reveals that we should not only overcome limitations of resources,environment,economy and technology on continuring development,but also we should deal with some realistic problems well.For instance,contradictions between the concept of limited resource and continuing development,the relationship between petroleum industry's own features and continuing development,the contradictions between the limits on supply of petroleum and the need of future development of continuing resource ,outdated petroleum technology and the need of advanced technology for continuing development,tremendous damages to environment and requirements of environment protection for continuing development and Xinjiang continuing economic development,outdated policy of industry and continuing development,the relationship between continuing development of Xinjiang petroleum industry and continuing economic development of Xinjiang.

本研究以产业布局理论、产业集中度理论、灰关联分析理论、政府规制理论、可持续发展理论为依据，从微观、宏观两个层面，科学、系统、全面地分析新疆石油产业的发展问题，指出：新疆石油天然气目前仍处于油气田发现和增储的主要发展阶段，开发潜力巨大，但由于地质原因及勘探投入的不足，石油天然气探明程度偏低，低于全国平均水平；新疆石油产业产业结构布局不合理、上中下游发展不平衡，难以形成完整的产业链条，对工业的带动力与其本身具有的经济总量很不匹配；新疆石油开采业和石油加工业属于高度寡头垄断的市场类型，新疆石油化工业属于竞争型的市场结构，要想石油产业对新疆经济有较强的带动作用，新疆石油化工业必须上升到一定的层次和规模，在提高规模的基础上，提高新疆化工业的产业集中度；新疆石油加工业和化工业与农业呈现较高的关联度，加大对石油加工业和化工业的投入，对新疆经济的协调发展有着深远的影响；政府要从石油产业本质特征和发展趋势为着眼点，实施规制改革，分开政府规制政策的制定部门和监管部门职能，建立健全石油产业法律法规体系，对垄断性业务和竞争性业务实施分类规制；国家石油发展战略的制定应兼顾新疆区域经济的发展和利益，应切实处理好新疆与中央的利益分配，切实保证新疆作为资源产区合理的资源收益；新疆石油产业要想得以可持续发展，不仅要克服影响可持续发展的资源、环境、经济和技术等客观因素，还要处理好观念、需求、政策等诸多主观因素。

The strong and weak points of the guillotine cutting stock problem based on strip patterns were analyzed.

在分析具有条状结构特点的二维斩断切割布局已有模型优缺点的基础上，提出了具有条块结构特点的斩断切割布局方案以及基于条块结构的斩断切割启发性规则，建立了相应的优化模型和算法。

Rectangular plane, the building of mutual symmetry, the layout is compact and closed strong, with the main cottage, and some have basements, buildings.

平面呈长方形，建筑物相互对称，布局结构紧凑，封闭性强，以平房为主，有的也有地下室、楼房。

We further perfected hardware interface designs such as system main controlling circuit, signal measuring circuit and control box. Also, we have simplified system circuit and improved precision of adding water and controlling, simplifying operation and maintenance of system and increasing possibility of mass production.

进一步完善系统主控电路和信号测量电路以及控制箱的改造等硬件接口设计，精简系统电路布局结构，提高系统的加水控制精度和操作的方便性，同时提高了系统的可维护性、批量生产的可能性。

This paper probes into the management of open stack room from three aspects of the changes of reader retrieval method, literature layout structure and the management methods under the network environment.

从读者检索方式、文献布局结构和管理方式三方面的变化探讨了网络环境下开放式书库的管理。

Aving opening type strucure,adding operation space,enlarging grinding range,This sharpener can grind helical edge and cutting edge of miller,also can grind relief edge of taper,drill,reamer and ball mill by changing different attachment.

DT30磨刀机采用开放式的布局结构，增加了操作空间，加大了磨削范围，可对立铣刀的螺旋刃、断刃的后角进行磨削，配用不用的附件可以磨削丝锥、钻头、铰刀及球头铣刀的后角。

Face new round driving development, the urban situation of Shanghai tradition and industrial position structure already cannot get used to new development condition, new development setting and new development requirement, mode of Shanghai city progress changes extremely urgent.

面对新一轮的强劲发展，上海传统的城市格局和产业布局结构已无法适应新的发展形势、新的发展背景和新的发展要求，上海城市发展模式变革迫在眉睫。

The empennage of FMAV mimics birds. The pose control mode is research deeply with MATLAB. Results indicate that this pose control system is useful and efficient.

设计了仿鸟微扑翼飞行器气动布局结构来实现尾翼姿态控制，对姿态控制模型进行了研究，并用MATLAB进行仿真，结果显示仿鸟尾翼在理论上和实际应用中都有很大价值。

By comparing the study results and found suitable structure layout and structure of glass tank size parameters choice for different working condition float glass tank.

在熔窑基本结构参数不变的情况下，通过改变熔窑的结构布局和尺寸参数，研究在一定的结构布局和尺寸参数变动情况下浮法玻璃熔窑的流场和温度场分布的规律。

Pei by 85 year old,holds the post of the design personally 'the Suzhou Museum',Afterthen goes 'keep garden',initially the name" blue contains the mountain village" to occupy a land area of 3.3 hectares,visits the ancient poetry maple tree bridge night to anchor 'Hanshan Temple',this region of rivers and lakes scenery,and has the bell tower,the drumtower,you may realize the ancient in this 'the midnight ding to the passenger steamer' the scene.

正因爲如此，贝聿铭先生在家乡苏州设计博物馆引起了全球传媒的关注。随后前往◎『留园』参观，初名&碧涵山庄&占地3.3公顷，以建筑布局结构严谨、精巧雅致、变化多端见长。内有冠云峰为江南最大的湖石。随后参观古诗枫桥夜泊中的◎『寒山寺』，此地一片水乡风光，并有钟楼、鼓楼，您可在此体会古人『夜半钟声到客船』之情景。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。