体系结构

Local density functional is successful in dealing with the complex system. It can give accurate properties of ground states of delocalized systems.

在密度泛函理论框架下的局域密度近似方法能够准确地给出广延态电子体系的基态电子结构，是研究复杂体系的电子结构的一种非常成功的方法。

The second part of detailed analysis make current our country employment situation very rigorous 12 reasons:1 the population cardinal number is big, mooching add the total deal in labor force.2 the social milieu of employments do not loosen.3 the third industry develops the insufficiency.4 small business enterprise in big inside in space in employment developments are difficult.5 expand the not regular taking up employment strongly is tired with the flexibility means of taking up employment the form.6 right nesses of devotion shortage that promote takes up employment the funds.7 right nesses of men out of occupations take up employment again the training dint degree of the ability is not enough.8 labor force markets are not perfect.9 legalize, systemize the employment service system that turn to become with profession not yet. 10 societies guarantees the system is not sound. 11 total character in labor forces constructions are not reasonable. 12 after educating the system the reformation, the talented person educates the construction do not do the reasonable.

第二部分详细分析了造成当前我国就业形势十分严峻的十二项原因：1 人口基数大，新增劳动力总量多。2 就业的社会环境不宽松。3 第三产业发展不充分。4 就业空间大的中小企业发展艰难。5 大力推广非正规就业和弹性就业形式的手段乏力。6 对促进就业资金的投入不足。7 对失业者再就业能力的培训力度不够。8 劳动力市场不完善。9 法制化、制度化和专业化的就业服务体系尚未形成。10 社会保障体系不健全。11 劳动力总体素质结构不合理。12 教育体制改革滞后，人才培养结构不尽合理。

It is one of the best methods to study sedimentary geology for outcrops.

结构单元分析就是结合古流数据对露头横剖面进行岩石相、界面和结构单元的划分，以揭示沉积体系的三维展布，恢复沉积体系的演化史，它是目前研究露头沉积地质的最佳方法之一。

At first, I developed the principle and restrictive factor to optimize the investment structure of regional industry; Secondly, I applied the Grey Theory to research the relationship between structure of investment and structure of industry, the relationship between structure of industry and economy of region.; Thirdly, Three methods, including AHP, Principal Component Analysis and Relative Potential were exerted to research the order of investment afterward, I developed qualitative analysis to the third industry, and put forward suggest to its progress direction; Fourthly, Using economics and operational researchs thoughtway for reference, I upbuilt the dynamic model of investment portion model.

首先，提出了优化区域产业投资结构的原则和制约因素；其次，运用灰色系统理论对区域的产业结构与整体经济、投资结构与产业结构的关系进行论证分析；第三，建立了区域产业投资结构评价指标体系，并运用AHP法、主成份分析法和相对势法对河北省第一、第二产业投资排序进行了研究，然后，在充分利用现有数据的前提下对第三产业进行了定性的分析，并对第三产业的发展方向提出了建议；第四，借鉴了经济学、管理学、运筹学等一些理论的思想方法，建立了区域产业连续投资分配比例模型；最后，根据河北省情，结合中国进入WTO的过渡期市场环境，提出了一些政策建议，以达到实现河北省产业投资结构优化的目的。

Autoclaved aeratedconcrete is a new building material with great developing space, and AACload bearing block structural system is hopeful in multistory building.

蒸压加气混凝土不以粘土为原料，是一种很有发展前途的新型建筑材料。蒸压加气混凝土承重砌块住宅结构体系是一种很有发展前途的承重结构体系。

Combined with successful application of cast-in-place concrete GBF thin wall box structure system in residential building works of Shanxi coal central hospital,from formwork,reinforcement work,box installation and allocation,concrete work,construction supervision and other aspects study is made.

1概述GBF薄壁箱体现浇空心混凝土结构体系借鉴了预应力空心板为减轻自重，将板的腹部适当挖空的形式，不同之处在于它是全现浇的，整体性比预应力空心楼盖改善很多，且空心率大很多。与普通楼盖体系相比，该楼盖的自重明显减轻，对结构的抗震有利。

The load on falseworks should be relieved, when construction is finished. The stress state of the major structure transforms from construction state with falseworks to design state.

2钢屋盖主体结构安装完毕拆除临时支撑体系时，主体结构将从设有临时支撑体系的施工受力状态逐渐转化为设计受力状态。

Analysis of tube-in-tube structure of variable cross-section in torsion;2. By assuming the structure to be continuous,the Hamiltonian dual system of coordination analysis is established for tube-in-tube structure s,in which the shears and flexures of the inter and the outer tubes are considered as Timoshenko beams.

在结构连续化假定的基础上，将内筒和外筒视为铁摩辛柯梁，同时考虑内筒和外筒的剪切与弯曲变形，建立了筒中筒结构协同分析的哈密顿对偶体系，导出了相应的状态空间方程，其系统矩阵具有辛矩阵的特性，可用精细积分法求该体系的高精度数值解。

Light-gauge steel residence is a new type of building system which is composed of cold-formed steel frame and wall board.

由冷弯薄壁型钢骨架和墙板组合的结构体系是轻钢住宅中一种富有特色的新型结构体系。

The development of which is to acquire a construct system instead of tradition brick masonries .

免拆模板及其剪力墙体系是一种节能的新型抗震结构体系，它的提出旨在找到一种替代传统的砖混结构的建筑体系。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。