价值工程

The study of gas liquid two phase flow has important applications in nuclear reactor engineering.

气液两相流的研究在核反应堆工程中具有重要的应用价值。

Above all, the meaning and value of the paper are as follows. By using FEM the stress of 3D finite model is analyzed. The trend of stress in different parts of the tooth is got and questions about the intensity of the loxodrome normal circular-arc spiral bevel gear are answered. Results of this paper give the important bases for applying the new gear into practice.

综上所述，本论文的意义与价值在于：应用有限元所提供的平台，对新型齿轮进行三维有限元的应力分析，得到该齿轮副在实际载荷下各部分应力变化规律，从工程角度回答了斜航式法向圆弧螺旋锥齿轮的强度特性等问题，为其技术实现提供重要依据。

You know I worked hard and worked hard and I became a junior faculty member and I specialized in doing certain kind of research...that's me...and I developed a skill that was valuable to Disney and I got a chance to go there and I was part of the imagineering team and we worked on something called magic carpet ride and it was incredibly cool.

你知道，我努力的工作努力地工作，我成为一名年轻的大学教授并在某一特定领域有所专长……那就是我……我具备了一项对迪斯尼很有价值的技术专长我得到一个去迪斯尼工作的机会，我成为他们幻想工程团队中的一员，我们共同着手开发一个叫做魔毯飞行的项目，那真是太酷了。

Reduced SQP based on orthonormal bases, orthogonal bases and coordinate bases are studied and compared. With the correction item introduced, the null-space move is adjusted and the reduced SQP based on coordinate bases decomposition is improved.●The key problem of steady-state data processing for RTOPT is studied. A new algorithm of simultaneous strategies for data reconciliation and gross error detection is proposed. Here the objective function that is constructed using maximum likelihood principle and joint distribution function is minimized. Efficient algorithm is developed which exploited the nonlinear lease-square structure of this objective function.

仿真结果表明了算法的有效性；●深入研究了在线优化中的一个关键问题——稳态数据处理问题，用基于组合概率分布的目标函数联立求解粗劣误差检测和数据调和问题；以精馏塔在线优化的数据处理和模型修正为例，提出一种根据模型方程对参数的依赖性进行过程模型分解的分层策略，可以将数据调和和参数估计统一在数据处理的大框架中，为进一步的过程性能分析、操作状况评价以及在线优化提供可靠的基准，具有非常重要的工程应用价值；●将优化命题的形式扩展到更通用的形式。

Surfactant systems, especially micelle and microemulsion systems, have been extensively applied to chemical engin...

表面活性剂体系具有广泛的应用价值，特别是胶束和微乳液体系的应用已渗透到化学工程、油田开发和医药等诸多领域。

The adhesion force between endothelial cells and matrix was determined by a micropipette technical system.

说明TGFβ1在血管组织工程中促进内皮细胞的黏附具有一定的应用价值。

In this thesis, the investigating of the side milling of the flat end milling cutter are performed, and several cutting force prediction models are developed.

因此准确预报加工过程中的切削力，有效实现加工变形的预测具有重要的理论意义和工程应用价值。

Then, This HBM method develops the application prospect of the N-SearCut model and improves the practical project value of this model when searching minimal cutset of a graph using this method with N-SearCut model.

将其运用于N-SearCut模型对图的最小割集搜索之中，发展了N-SearCut模型的应用前景，提高了该模型的实际工程价值。

This achievement has certain reference value and directive significance to mining engineering.

该成果对采矿工程具有一定的参考价值和指导意义。

Since the dipole moment links up the microcosmic structure and the macroscopic performance characteristic, it is very important to calculate the dipole moment of molecules.

偶极矩沟通了分子的微观结构与宏观性能特征，所以进行化合物偶极矩的计算和研究，具有十分重要的理论意义和工程价值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。