价值工程

The study results of this dissertation have important significance and expanding applied values on the theory study of overburden failure mechanism and the engineering practice.

本文的研究成果无论是对覆岩破坏的理论研究还是工程实践都具有重要意义和推广价值。

It is concluded that the work in this paper is meaningful and worthful.

本文所做的工作是有一定理论指导意义和工程实用价值的。

Advances have been achieved in the development of velocity measurement approach and the research on the characteristics of particle movement. The results have great value in both theoretic research and practical application of River Dynamics.

在最新测速方法和颗粒运动特性的研究方面取得了新进展，研究结果对促进河流动力学学科的发展及各种工程的应用具有重要的理论意义和生产实用价值。

As a result, researching particulate reinforced composites is very valuable to more extensive engineering application.

因此，颗粒增强复合材料研究有着更为广泛的工程应用价值。

As economy develops and competition becomes severely in build market, the BT model of program operation with function of financing, is more and more popular with owner, and has become the business orientation. For building enterprises, the value-chain will be transferring from the single tache of construction, perambulation to the tache of design, operation.

随着经济的发展、建筑市场竞争的加剧、BT这种具有融资性质的项目运营模式越来越受到业主的青睐，并成为国内外大型建筑公司的业务发展方向，对于建筑企业而言，其产业价值链将从目前工程施工或勘探设计等单一环节，向设计、投资和开发营运等环节转移。

Through these analysis and research, we can further perfect the standard of oil-gas field construction project management, and speed up the Changqing oil field construction and development. This paper also has the important reference value for domestic oil and gas fields similar infrastructure.

通过本论题的研究，对于进一步完善和规范长庆油气田基本建设工程项目管理，加快长庆油田的基本建设和发展具有积极的现实意义，对国内同类油气田基本建设亦具有重要的参考价值。

The simulation and experimental results of a smart actuatorWIDS-IA piezo actuator show the validity and the consistency of these two methods.

为广泛存在迟滞非线性的智能作动器建模提供了理论依据，并具有工程实用价值。

The stress distribution of section in wide and thin box girder subjected to simultaneous bending and axial forces doesn't conform to the assumption of the plane section, and the transverse stress distribution is uneven; with the increasing of bridges' span and the lowering of security repertory, to consider the uneven of stress distribution in calculation of design and construction control, and to analyses the shear lag effect in the process of bridges' construction and using are bound to have important engineering value and theorical significances.

在压弯荷载共同作用下，宽而薄箱梁的截面应力分布并不符合平截面假定，沿横向分布不均匀；随桥梁跨度的加大和安全储备的降低，在设计计算和施工控制计算中考虑这种不均匀性，准确分析其在施工和使用阶段的剪力滞问题具有重要的工程价值和理论意义。

Plastid gene engineering has become a new way for plant genetic improvements, particularly showing a unique application value in the use of plants as reactors to produce biopharmaceuticals and other important organic compounds.

质体基因工程已成为植物遗传改良的新途径，尤其在利用植物作为反应器合成积累药用蛋白等重要有机化合物方面有独特的应用价值。

This new algo- rithm MNID is proved to be valuable for the problems of multiple concepts learning in the engineering ap- plication field.

这种新算法对工程技术领域普遍存在的多概念学习问题，有较好的应用价值。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。